Network Working Group A. Bierman
Requests for Comment: 2896 C. BUCci
Category: Informational Cisco Systems, Inc.
R. Iddon
3Com, Inc.
August 2000

Remote Network Monitoring MIB Protocol Identifier Macros

Status of this Memo

This memo provides information for the Internet community. It does
not specify an Internet standard of any kind. Distribution of this
memo is unlimited.

Copyright Notice

Copyright (C) The Internet Society (2000). All Rights Reserved.

Abstract

This memo contains various protocol identifier examples, which can be
used to produce valid protocolDirTable INDEX encodings, as defined by
the Remote Network Monitoring MIB (Management Information Base)
Version 2 [RFC2021] and the RMON Protocol Identifier Reference
[RFC2895].

This document contains protocol identifier macros for well-known
protocols. A conformant implementation of the RMON-2 MIB [RFC2021]
can be accomplished without the use of these protocol identifiers,
and accordingly, this document does not specify any IETF standard.
It is published to encourage better interoperability between RMON-2
agent implementations, by providing a great deal of RMON related
protocol information in one document.

The first version of the RMON Protocol Identifiers Document [RFC2074]
has been split into a standards-track Reference portion [RFC2895],
and an "RMON Protocol Identifier Macros", document (this document)
which contains the non-normative portion of that specification.

Table of Contents

1 The SNMP Network Management Framework ......................... 2
2 Overview ...................................................... 3
2.1 Terms ....................................................... 3
2.2 Relationship to the Remote Network Monitoring MIB ........... 4
2.3 Relationship to the RMON Protocol Identifier Reference ...... 4

2.4 Relationship to Other MIBs .................................. 4
3 Protocol Identifier Macros .................................... 4
3.1 Protocol Stacks And Single-Vendor Applications .............. 5
3.1.1 The TCP/IP protocol stack ................................. 5
3.1.2 Novell IPX Stack .......................................... 44
3.1.3 The XEROX Protocol Stack .................................. 49
3.1.4 AppleTalk Protocol Stack .................................. 51
3.1.5 Banyon Vines Protocol Stack ............................... 56
3.1.6 The DECNet Protocol Stack ................................. 61
3.1.7 The IBM SNA Protocol Stack. .............................. 65
3.1.8 The NetBEUI/NetBIOS Family ................................ 66
3.2 Multi-stack protocols ....................................... 70
4 Intellectual Property ......................................... 72
5 Acknowledgements .............................................. 72
6 References .................................................... 73
7 Security Considerations ....................................... 82
8 Authors' Addresses ............................................ 83
9 Full Copyright Statement ...................................... 84

1. The SNMP Network Management Framework

The SNMP Management Framework presently consists of five major
components:

o An overall architecture, described in RFC2571 [RFC2571].

o Mechanisms for describing and naming objects and events for the
purpose of management. The first version of this Structure of
Management Information (SMI) is called SMIv1 and described in
STD 16, RFC1155 [RFC1155], STD 16, RFC1212 [RFC1212] and RFC
1215 [RFC1215]. The second version, called SMIv2, is described
in STD 58, RFC2578 [RFC2578], STD 58, RFC2579 [RFC2579] and
STD 58, RFC2580 [RFC2580].

o Message protocols for transferring management information. The
first version of the SNMP message protocol is called SNMPv1 and
described in STD 15, RFC1157 [RFC1157]. A second version of the
SNMP message protocol, which is not an Internet standards track
protocol, is called SNMPv2c and described in RFC1901 [RFC1901]
and RFC1906 [RFC1906]. The third version of the message
protocol is called SNMPv3 and described in RFC1906 [RFC1906],
RFC2572 [RFC2572] and RFC2574 [RFC2574].

o Protocol operations for Accessing management information. The
first set of protocol operations and associated PDU formats is
described in STD 15, RFC1157 [RFC1157]. A second set o
protocol operations and associated PDU formats is described in
RFC1905 [RFC1905].

o A set of fundamental applications described in RFC2573
[RFC2573] and the view-based access control mechanism described
in RFC2575 [RFC2575].

A more detailed introduction to the current SNMP Management Framework
can be found in RFC2570 [RFC2570].

Managed objects are accessed via a virtual information store, termed
the Management Information Base or MIB. Objects in the MIB are
defined using the mechanisms defined in the SMI.

This memo does not specify a MIB module.

2. Overview

The RMON-2 MIB [RFC2021] uses hierarchically formatted OCTET STRINGs
to globally identify individual protocol encapsulations in the
protocolDirTable.

This guide contains examples of protocol identifier encapsulations,
which can be used to describe valid protocolDirTable entries. The
syntax of the protocol identifier descriptor is defined in the RMON
Protocol Identifier Reference [RFC2895].

This document is not intended to be an authoritative reference on the
protocols described herein. Refer to the Official Internet Standards
document [RFC2600], the Assigned Numbers document [RFC1700], or other
appropriate RFCs, IEEE documents, etc. for complete and authoritative
protocol information.

This is the the second revision of this document, and is intended to
replace Section 5 of the first RMON-2 Protocol Identifiers document
[RFC2074].

The RMONMIB working group has decided to discontinue maintenance of
this Protocol Identifier Macro repository document, due to a lack of
contributions from the RMON vendor community. This document is
published as an aid in implementation of the protocolDirTable.

2.1. Terms

Refer to the RMON Protocol Identifier Reference [RFC2895] for
definitions of terms used to describe the Protocol Identifier Macro
and ASPects of protocolDirTable INDEX encoding.

2.2. Relationship to the Remote Network Monitoring MIB

This document is intended to describe some protocol identifier
macros, which can be converted to valid protocolDirTable INDEX
values, using the mapping rules defined in the RMON Protocol
Identifier Reference [RFC2895].

This document is not intended to limit the protocols that may be
identified for counting in the RMON-2 MIB. Many protocol
encapsulations, not eXPlicitly identified in this document, may be
present in an actual implementation of the protocolDirTable. Also,
implementations of the protocolDirTable may not include all the
protocols identified in the example section below.

2.3. Relationship to the RMON Protocol Identifier Reference

This document is intentionally separated from the normative reference
document defining protocolDirTable INDEX encoding rules and the
protocol identifier macro syntax [RFC2895]. This allows frequent
updates to this document without any republication of MIB objects or
protocolDirTable INDEX encoding rules. Note that the base layer and
IANA assigned protocol identifier macros are located in Reference
document, since these encoding values are defined by the RMONMIB WG.

Protocol Identifier macros submitted from the RMON working group and
community at large (to the RMONMIB WG mailing list at '
rmonmib@cisco.com') will be collected and added to this document.

Macros submissions will be collected in the IANA's MIB files under
the Directory "FTP://ftp.isi.edu/mib/rmonmib/rmon2_pi_macros/" and in
the RMONMIB working group mailing list message archive file
"ftp://ftpeng.cisco.com/ftp/rmonmib/rmonmib".

2.4. Relationship to Other MIBs

The RMON Protocol Identifier Macros document is intended for use with
the RMON Protocol Identifier Reference [RFC2895] and the RMON-2 MIB
protocolDirTable [RFC2021]. It is not relevant to any other MIB, or
intended for use with any other MIB.

3. Protocol Identifier Macros

This section contains protocol identifier macros for some well-known
protocols, although some of them may no longer be in use. These
macros reference the base layer identifiers found in section 4 of the
RMON Protocol Identifier Reference [RFC2895]. These identifiers are
listed below:

ether2
llc
snap
vsnap
ianaAssigned
802-1Q

Refer to the RMON Protocol Identifier Reference [RFC2895] for the
protocol identifier macro definitions for these protocols.

3.1. Protocol Stacks And Single-Vendor Applications

Network layer protocol identifier macros contain additional
information about the network layer, and is found immediately
following a base layer-identifier in a protocol identifier.

The ProtocolDirParameters supported at the network layer are '
countsFragments(0)', and 'tracksSessions(1). An agent may choose to
implement a subset of these parameters.

The protocol-name should be used for the ProtocolDirDescr field. The
ProtocolDirType ATTRIBUTES used at the network layer are '
hasChildren(0)' and 'addressRecognitionCapable(1)'. Agents may choose
to implement a subset of these attributes for each protocol, and
therefore limit which tables the indicated protocol can be present
(e.g. protocol distribution, host, and matrix tables).

The following protocol-identifier macro declarations are given for
example purposes only. They are not intended to constitute an
exhaustive list or an authoritative source for any of the protocol
information given. However, any protocol that can encapsulate other
protocols must be documented here in order to encode the children
identifiers into protocolDirID strings. Leaf protocols should be
documented as well, but an implementation can identify a leaf
protocol even if it isn't listed here (as long as the parent is
documented).

3.1.1. The TCP/IP protocol stack

arp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"An Address Resolution Protocol message (request or response).
This protocol does not include Reverse ARP (RARP) packets, which
are counted separately."
REFERENCE
"RFC826 [RFC826] defines the Address Resolution Protocol."

::= {
ether2 0x806, -- [ 0.0.8.6 ]
snap 0x806,
802-1Q 0x806 -- [ 0.0.8.6 ]
}

ip PROTOCOL-IDENTIFIER
PARAMETERS {
countsFragments(0) -- This parameter applies to all child
-- protocols.
}
ATTRIBUTES {
hasChildren(0),
addressRecognitionCapable(1)
}
DESCRIPTION
"The protocol identifiers for the Internet Protocol (IP). Note
that IP may be encapsulated within itself, so more than one of
the following identifiers may be present in a particular
protocolDirID string."
CHILDREN
"Children of 'ip' are selected by the value in the Protocol field
(one octet), as defined in the PROTOCOL NUMBERS table within the
Assigned Numbers Document.

The value of the Protocol field is encoded in an octet string as
[ 0.0.0.a ], where 'a' is the protocol field .

Children of 'ip' are encoded as [ 0.0.0.a ], and named as 'ip a'
where 'a' is the protocol field value. For example, a
protocolDirID-fragment value of:
0.0.0.1.0.0.8.0.0.0.0.1

defines an encapsulation of ICMP (ether2.ip.icmp)"
ADDRESS-FORMAT
"4 octets of the IP address, in network byte order. Each ip
packet contains two addresses, the source address and the
destination address."
DECODING
"Note: ether2.ip.ipip4.udp is a different protocolDirID than
ether2.ip.udp, as identified in the protocolDirTable. As such,
two different local protocol index values will be assigned by the
agent. E.g. (full INDEX values shown):
ether2.ip.ipip4.udp =
16.0.0.0.1.0.0.8.0.0.0.0.4.0.0.0.17.4.0.0.0.0
ether2.ip.udp =
12.0.0.0.1.0.0.8.0.0.0.0.17.3.0.0.0 "
REFERENCE

"RFC791 [RFC791] defines the Internet Protocol; The following
URL defines the authoritative repository for the PROTOCOL NUMBERS
Table:

ftp://ftp.isi.edu/in-notes/iana/assignments/protocol-numbers"
::= {
ether2 0x0800,
llc 0x06,
snap 0x0800,
-- ip 4, ** represented by the ipip4 macro
-- ip 94, ** represented by the ipip macro
802-1Q 0x0800, -- [0.0.8.0]
802-1Q 0x02000006 -- 1Q-LLC [2.0.0.6]
}

-- ****************************************************************
--
-- Children of IP
--
-- ****************************************************************

icmp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Internet Message Control Protocol"
REFERENCE
"RFC792 [RFC792] defines the Internet Control Message Protocol."
::= {
ip 1,
ipip4 1,
ipip 1
}

igmp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Internet Group Management Protocol; IGMP is used by IP hosts to
report their host group memberships to any immediately-
neighboring multicast routers."
REFERENCE
"Appendix A of Host Extensions for IP Multicasting [RFC1112]
defines the Internet Group Management Protocol."
::= {
ip 2,
ipip4 2,
ipip 2

}

ggp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Gateway-to-Gateway Protocol; DARPA Internet Gateway
(historical)"
REFERENCE
"RFC823 [RFC823] defines the Gateway-to-Gateway Protocol."
::= {
ip 3,
ipip4 3,
ipip 3
}

ipip4 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0),
addressRecognitionCapable(1)
}
DESCRIPTION
"IP in IP Tunneling"
CHILDREN
"Children of 'ipip4' are selected and encoded in the same manner
as children of IP."
ADDRESS-FORMAT
"The 'ipip4' address format is the same as the IP address
format."
DECODING
"Note: ether2.ip.ipip4.udp is a different protocolDirID than
ether2.ip.udp, as identified in the protocolDirTable. As such,
two different local protocol index values will be assigned by the
agent. E.g. (full INDEX values shown):
ether2.ip.ipip4.udp =
16.0.0.0.1.0.0.8.0.0.0.0.4.0.0.0.17.4.0.0.0.0
ether2.ip.udp =
12.0.0.0.1.0.0.8.0.0.0.0.17.3.0.0.0 "
REFERENCE
"RFC1853 [RFC1853] defines IP in IP over Protocol 4."
::= {
ip 4,
ipip4 4,
ipip 4
}

st PROTOCOL-IDENTIFIER

PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Internet Stream Protocol Version 2 (ST2); (historical) ST2 is an
experimental resource reservation protocol intended to provide
end-to-end real-time guarantees over an internet."
REFERENCE
"RFC1819 [RFC1819] defines version 2 of the Internet Stream
Protocol."
::= {
ip 5,
ipip4 5,
ipip 5
}

tcp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Transmission Control Protocol"
CHILDREN
"Children of TCP are identified by the 16 bit Source or
Destination Port value as specified in RFC793. They are encoded
as [ 0.0.a.b], where 'a' is the MSB and 'b' is the LSB of the
port value. Both bytes are encoded in network byte order. For
example, a protocolDirId-fragment of:
0.0.0.1.0.0.8.0.0.0.0.6.0.0.0.23

identifies an encapsulation of the telnet protocol
(ether2.ip.tcp.telnet)"
REFERENCE
"RFC793 [RFC793] defines the Transmission Control Protocol.

The following URL defines the authoritative repository for
reserved and registered TCP port values:

ftp://ftp.isi.edu/in-notes/iana/assignments/port-numbers"
::= {
ip 6,
ipip4 6,
ipip 6
}

egp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }

DESCRIPTION
"Exterior Gateway Protocol (historical)"
REFERENCE
"RFC904 [RFC904] defines the Exterior Gateway Protocol."
::= {
ip 8,
ipip4 8,
ipip 8
}

igp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Any private interior gateway."
REFERENCE
"[RFC1700]"
::= {
ip 9,
ipip4 9,
ipip 9
}

nvp2 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"NVP-II; Network Voice Protocol"
REFERENCE
"RFC741 [RFC741] defines the Network Voice Protocol"
::= {
ip 11,
ipip4 11,
ipip 11
}

pup PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"PUP Protocol"
REFERENCE
"Xerox"
::= {
ip 12,
ipip4 12,
ipip 12
}

xnet PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Cross Net Debugger (historical)"
REFERENCE
"[IEN158]"
::= {
ip 15,
ipip4 15,
ipip 15
}

chaos PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"CHAOS Protocol; historical"
REFERENCE
"J. Noel Chiappa <JNC@XX.LCS.MIT.EDU>"
::= {
ip 16,
ipip4 16,
ipip 16
}

udp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"User Datagram Protocol"
CHILDREN
"Children of UDP are identified by the 16 bit Source or
Destination Port value as specified in RFC768. They are encoded
as [ 0.0.a.b ], where 'a' is the MSB and 'b' is the LSB of the
port value. Both bytes are encoded in network byte order. For
example, a protocolDirId-fragment of:
0.0.0.1.0.0.8.0.0.0.0.17.0.0.0.161

identifies an encapsulation of SNMP (ether2.ip.udp.snmp)"
REFERENCE
"RFC768 [RFC768] defines the User Datagram Protocol.

The following URL defines the authoritative repository for
reserved and registered UDP port values:

ftp://ftp.isi.edu/in-notes/iana/assignments/port-numbers"
::= {
ip 17,
ipip4 17,
ipip 17
}

mux PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Multiplexing Protocol (historical)"
REFERENCE
"IEN-90 [IEN-90] defines the Multiplexing Protocol"
::= {
ip 18,
ipip4 18,
ipip 18
}

hmp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Host Monitoring Protocol; historical"
REFERENCE
"RFC869 [RFC869] defines the Host Monitoring Protocol"
::= {
ip 20,
ipip4 20,
ipip 20
}

xns-idp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"XEROX NS IDP"
REFERENCE
"Xerox Corporation"
::= {
ip 22,
ipip4 22,
ipip 22
}

rdp PROTOCOL-IDENTIFIER
PARAMETERS { }

ATTRIBUTES { }
DESCRIPTION
"Reliable Data Protocol"
REFERENCE
"RFC908 [RFC908] defines the original protocol; RFC1151
[RFC1151] defines version 2 of the Reliable Data Protocol."
::= {
ip 27,
ipip4 27,
ipip 27
}

irtp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Internet Reliable Transaction Protocol"
REFERENCE
"RFC938 [RFC938] defines the Internet Reliable Transaction
Protocol functional and interface specification."
::= {
ip 28,
ipip4 28,
ipip 28
}

iso-tp4 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"ISO Transport Protocol Specification"
REFERENCE
"RFC905 [RFC905] defines the ISO Transport Protocol
Specification; ISO DP 8073"
::= {
ip 29,
ipip4 29,
ipip 29
}

netblt PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Bulk Data Transfer Protocol; historical"
REFERENCE
"RFC998 [RFC998] defines NETBLT: A Bulk Data Transfer Protocol."
::= {

ip 30,
ipip4 30,
ipip 30
}

mfe-nsp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"MFE Network Services Protocol; historical"
REFERENCE
"Shuttleworth, B., 'A Documentary of MFENet, a National Computer
Network', UCRL-52317, Lawrence Livermore Labs, Livermore,
California, June 1977."
::= {
ip 31,
ipip4 31,
ipip 31
}

idpr PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Inter-Domain Policy Routing Protocol"
REFERENCE
"RFC1479 [RFC1479] defines Version 1 of the Inter-Domain Policy
Routing Protocol."
::= {
ip 35,
ipip4 35,
ipip 35
}

idpr-cmtp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"IDPR Control Message Transport Protocol"
REFERENCE
"RFC1479 [RFC1479] defines Version 1 of the Inter-Domain Policy
Routing Protocol."
::= {
ip 38,
ipip4 38,
ipip 38
}

sdrp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Source Demand Routing Protocol"
REFERENCE
"RFC1940 [RFC1940] defines version 1 of the Source Demand
Routing: Packet Format and Forwarding Specification"
::= {
ip 42,
ipip4 42,
ipip 42
}

idrp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Inter-Domain Routing Protocol"
REFERENCE
"RFC1745 [RFC1745] defines BGP4/IDRP for IP."
::= {
ip 45,
ipip4 45,
ipip 45
}

rsvp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Resource Reservation Setup Protocol"
REFERENCE
"Resource ReSerVation Protocol (RSVP); Version 1 Functional
Specification [RFC2205]."
::= {
ip 46,
ipip4 46,
ipip 46
}

gre PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"General Routing Encapsulation"
REFERENCE
"RFC1701 [RFC1701] defines Generic Routing Encapsulation (GRE);

RFC1702 [RFC1702] defines Generic Routing Encapsulation over
IPv4 networks"
::= {
ip 47,
ipip4 47,
ipip 47
}

nhrp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"NBMA Next Hop Resolution Protocol (NHRP)"
REFERENCE
"RFC2332 [RFC2332] defines the Next Hop Resolution Protocol."
::= {
ip 54,
ipip4 54,
ipip 54
}

priv-host PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any internal host protocol."
REFERENCE
"[RFC1700]"
::= {
ip 61,
ipip4 61,
ipip 61
}

priv-net PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any local network protocol."
REFERENCE
"[RFC1700]"
::= {
ip 63,
ipip4 63,
ipip 63
}

priv-distfile PROTOCOL-IDENTIFIER

PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any distributed file system."
REFERENCE
"[RFC1700]"
::= {
ip 68,
ipip4 68,
ipip 68
}

dgp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Dissimilar Gateway Protocol"
REFERENCE
"M/A-COM Government Systems, 'Dissimilar Gateway Protocol
Specification, Draft Version', Contract no. CS901145, November
16, 1987."
::= {
ip 86,
ipip4 86,
ipip 86
}

igrp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"IGRP; Cisco routing protocol"
REFERENCE
"Cisco Systems, Inc."
::= {
ip 88,
ipip4 88,
ipip 88
}

ospf PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Open Shortest Path First Interior GW Protocol (OSPFIGP)."
REFERENCE
"RFC1583 [RFC1583] defines version 2 of the OSPF protocol."
::= {

ip 89,
ipip4 89,
ipip 89
}

mtp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Multicast Transport Protocol"
REFERENCE
"RFC1301 [RFC1301] defines the Multicast Transport Protocol."
::= {
ip 92,
ipip4 92,
ipip 92
}

ax-25 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"AX.25 Frame Encapsulation"
REFERENCE
"RFC1226 [RFC1226] defines Internet Protocol Encapsulation of
AX.25 Frames."
::= {
ip 93,
ipip4 93,
ipip 93
}

ipip PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0),
addressRecognitionCapable(1)
}
DESCRIPTION
"IP-within-IP Encapsulation Protocol"
CHILDREN
"Children of 'ipip' are selected and encoded in the same manner
as children of IP."
ADDRESS-FORMAT
"The 'ipip' address format is the same as the IP address format."
DECODING
"Note: ether2.ip.ipip.udp is a different protocolDirID than
ether2.ip.udp, as identified in the protocolDirTable. As such,

two different local protocol index values will be assigned by the
agent. E.g. (full INDEX values shown):
ether2.ip.ipip.udp =
16.0.0.0.1.0.0.8.0.0.0.0.94.0.0.0.17.4.0.0.0.0
ether2.ip.udp =
12.0.0.0.1.0.0.8.0.0.0.0.17.3.0.0.0 "
REFERENCE
"RFC2003 [RFC2003] defines IP Encapsulation within IP."
::= {
ip 94,
ipip4 94,
ipip 94
}

encap PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Encapsulation Header; A Scheme for an Internet Encapsulation
Protocol: Version 1"
REFERENCE
"RFC1241 [RFC1241] defines version 1 of the ENCAP Protocol."
::= {
ip 98,
ipip4 98,
ipip 98
}

priv-encript PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any private encryption scheme."
REFERENCE
"[RFC1700]"
::= {
ip 99,
ipip4 99,
ipip 99
}

-- ****************************************************************
--
-- Children of UDP and TCP
--
-- ****************************************************************

tcpmux PROTOCOL-IDENTIFIER

PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"TCP Port Service Multiplexer Port."
REFERENCE
"RFC1078 [RFC1078] defines the TCP Port Service Multiplexer
Protocol."
::= { tcp 1 }

rje PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Remote Job Entry Protocol; RJE Logger Port; (historical)."
REFERENCE
"RFC407 [RFC407] defines the Remote Job Entry Protocol."
::= { tcp 5 }

echo PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Echo Protocol for debugging TCP and UDP transports."
REFERENCE
"RFC862 [RFC862] defines the Echo Protocol."
::= {
tcp 7,
udp 7 }

discard PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Discard Protocol for debugging TCP and UDP transports."
REFERENCE
"RFC863 [RFC863] defines the Discard Protocol."
::= {
tcp 9,
udp 9 }

systat PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Retrieve the Active Users list; a debugging tool for TCP and UDP
transports."
REFERENCE
"RFC866 [RFC866] defines the Active Users Protocol."

::= {
tcp 11,
udp 11 }

daytime PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Retrieve the current time of day; a debugging tool for TCP and
UDP transports."
REFERENCE
"RFC867 [RFC867] defines the Daytime Protocol."
::= {
tcp 13,
udp 13 }

qotd PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Quote of the Day Protocol; retrieve a short message (up to 512
bytes); a debugging tool for TCP and UDP transports."
REFERENCE
"RFC865 [RFC865] defines the Quote of the Day Protocol."
::= {
tcp 17,
udp 17 }

msp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Message Send Protocol"
REFERENCE
"RFC1312 [RFC1312] defines the Message Send Protocol."

::= {
tcp 18,
udp 18 }

chargen PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Character Generator Protocol; a debugging tool for TCP and UDP
transports."
REFERENCE
"RFC864 [RFC864] defines the Character Generator Protocol."

::= {
tcp 19,
udp 19 }

ftp-data PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"The File Transfer Protocol Data Port; the FTP Server process
default data-connection port. "
REFERENCE
"RFC959 [RFC959] defines the File Transfer Protocol. Refer to
section 3.2 of [RFC959] for details on FTP data connections."
::= { tcp 20 }

ftp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"The File Transfer Protocol Control Port; An FTP client initiates
an FTP control connection by sending FTP commands from user port
(U) to this port."
REFERENCE
"RFC959 [RFC959] defines the File Transfer Protocol."
::= { tcp 21 }

telnet PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"The Telnet Protocol; The purpose of the TELNET Protocol is to
provide a fairly general, bi-directional, eight-bit byte oriented
communications facility. Its primary goal is to allow a standard
method of interfacing terminal devices and terminal-oriented
processes to each other. "
REFERENCE
"RFC854 [RFC854] defines the basic Telnet Protocol."
::= { tcp 23 }

priv-mail PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any private mail system."
REFERENCE
"[RFC1700]"
::= { tcp 24,
udp 24 }

smtp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"The Simple Mail Transfer Protocol; SMTP control and data
messages are sent on this port."
REFERENCE
"RFC821 [RFC821] defines the basic Simple Mail Transfer
Protocol."
::= { tcp 25 }

priv-print PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any private printer server."
REFERENCE
"[RFC1700]"
::= { tcp 35,
udp 35 }

time PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Time Protocol"
REFERENCE
"RFC868 [RFC868] defines the Time Protocol."
::= { tcp 37,
udp 37 }

rap PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Route Access Protocol"
REFERENCE
"RFC1476 [RFC1476] defines the Internet Route Access Protocol."
::= { tcp 38 }

rlp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Resource Location Protocol"
REFERENCE
"RFC887 [RFC887] defines the Resource Location Protocol."
::= { udp 39 }

graphics PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Graphics Protocol"
REFERENCE
"RFC493 [RFC493] defines the Graphics Protocol."
::= { tcp 41,
udp 41 }

nameserver PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Host Name Server Protocol"
REFERENCE
"IEN 116 [IEN116] defines the Internet Name Server."
::= { udp 42 }

nicname PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"NICNAME/WHOIS Protocol"
REFERENCE
"RFC954 [RFC954] defines the NICNAME/Who Is Protocol."
::= { tcp 43 }

mpm-flags PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"MPM FLAGS Protocol; (historical)."
REFERENCE
"RFC759 [RFC759] defines the Message Processing Module."
::= { tcp 44 }

mpm PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Message Processing Module -- Receiver; (historical)."
REFERENCE
"RFC759 [RFC759] defines the Message Processing Module."
::= { tcp 45 }

mpm-snd PROTOCOL-IDENTIFIER
PARAMETERS { }

ATTRIBUTES { }
DESCRIPTION
"Message Processing Module -- Default Send; (historical)."
REFERENCE
"RFC759 [RFC759] defines the Message Processing Module."
::= { tcp 46 }

tacacs PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Login Host Protocol (TACACS)"
REFERENCE
"An Access Control Protocol, Sometimes Called TACACS [RFC1492]."
::= { tcp 49 }

re-mail-ck PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Remote Mail Checking Protocol"
REFERENCE
"RFC1339 [RFC1339] defines the Remote Mail Checking Protocol."
::= { udp 50 }

xns-time PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"XNS Time Protocol"
REFERENCE
"Xerox Corporation"
::= { tcp 52,
udp 52 }

domain PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Domain Name Service Protocol; DNS may be transported by either
UDP [RFC768] or TCP [RFC793]. If the transport is UDP, DNS
requests restricted to 512 bytes in length may be sent to this
port."
REFERENCE
"RFC1035 [RFC1035] defines the Bootstrap Protocol."
::= { udp 53,
tcp 53 }

xns-ch PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"XNS Clearinghouse"
REFERENCE
"Xerox Corporation"
::= { tcp 54,
udp 54 }

xns-auth PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"XNS Authentication Protocol"
REFERENCE
"Xerox Corporation"
::= { tcp 56,
udp 56 }

priv-term PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any private terminal access
protocol."
REFERENCE
"[RFC1700]"
::= { tcp 57,
udp 57 }

xns-mail PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"XNS Mil Protocol"
REFERENCE
"Xerox Corporation"
::= { tcp 58,
udp 58 }

priv-file PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any private file service."
REFERENCE
"[RFC1700]"

::= { tcp 59,
udp 59 }

tacacs-ds PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Default Server Port; TACACS Access Control Protocol Database
Service."
REFERENCE
"RFC1492 [RFC1492] defines the TACACS Protocol."
::= { tcp 65 }

sqlnet PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Oracle SQL*NET"
REFERENCE
"Oracle Corporation"
::= { tcp 66 }

bootps PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Bootstrap Protocol Server Protocol; BOOTP Clients send requests
(usually broadcast) to the bootps port."
REFERENCE
"RFC951 [RFC951] defines the Bootstrap Protocol."
::= { udp 67 }

bootpc PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Bootstrap Protocol Client Protocol; BOOTP Server replies are
sent to the BOOTP Client using this destination port."
REFERENCE
"RFC951 [RFC951] defines the Bootstrap Protocol."
::= { udp 68 }

tftp PROTOCOL-IDENTIFIER
PARAMETERS {
tracksSessions(1)
}
ATTRIBUTES { }
DESCRIPTION

"Trivial File Transfer Protocol; Only the first packet of each
TFTP transaction will be sent to port 69. If the tracksSessions
attribute is set, then packets for each TFTP transaction will be
attributed to tftp, instead of the unregistered port numbers that
will be encoded in subsequent packets."
REFERENCE
"RFC1350 [RFC1350] defines the TFTP Protocol (revision 2);
RFC1782 [RFC1782] defines TFTP Option Extensions;
RFC1783 [RFC1783] defines the TFTP Blocksize Option;
RFC1784 [RFC1784] defines TFTP Timeout Interval and Transfer
Size Options."
::= { udp 69 }

gopher PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Internet Gopher Protocol"
REFERENCE
"RFC1436 [RFC1436] defines the Gopher Protocol."
::= { tcp 70 }

netrjs-1 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Remote Job Service Protocol; (historical)."
REFERENCE
"RFC740 [RFC740] defines the NETRJS Protocol."
::= { tcp 71 }

netrjs-2 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Remote Job Service Protocol; (historical)."
REFERENCE
"RFC740 [RFC740] defines the NETRJS Protocol."
::= { tcp 72 }

netrjs-3 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Remote Job Service Protocol; (historical)."
REFERENCE
"RFC740 [RFC740] defines the NETRJS Protocol."
::= { tcp 73 }

netrjs-4 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Remote Job Service Protocol; (historical)."
REFERENCE
"RFC740 [RFC740] defines the NETRJS Protocol."
::= { tcp 74 }

priv-dialout PROTOCOL-IDENTIFIER

PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any private dial out service."
REFERENCE
"[RFC1700]"
::= { tcp 75,
udp 75 }

priv-rje PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any private remote job entry
service."
REFERENCE
"[RFC1700]"
::= { tcp 77,
udp 77 }

finger PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Finger User Information Protocol"
REFERENCE
"RFC1288 [RFC1288] defines the finger protocol."
::= { tcp 79 }

www-http PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Hypertext Transfer Protocol"
REFERENCE
"RFC1945 [RFC1945] defines the Hypertext Transfer Protocol
(HTTP/1.0).

RFC2068 [RFC2068] defines the Hypertext Transfer Protocol
(HTTP/1.1).
RFC2069 [RFC2069] defines an Extension to HTTP: Digest Access
Authentication.
RFC2109 [RFC2109] defines the HTTP State Management Mechanism.
RFC2145 [RFC2145] defines the use and interpretation of HTTP
version numbers."
::= { tcp 80 }

priv-termlink PROTOCOL-IDENTIFIER

PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any private terminal link
protocol."
REFERENCE
"[RFC1700]"
::= { tcp 87,
udp 87 }

kerberos PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"The Kerberos Network Authentication Service (V5)"
REFERENCE
"RFC1510 [RFC1510] defines the Kerberos protocol."
::= { udp 88 }

supdup PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"SUPDUP Display; (historical)"
REFERENCE
"RFC734 [RFC734] defines the SUPDUP Protocol."
::= { tcp 95 }

dixie PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DIXIE Directory Service"
REFERENCE
"RFC1249 [RFC1249] defines the DIXIE Protocol."
::= { tcp 96,
udp 96 }

hostname PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"NIC Internet Hostname Server Protocol; (historical)"
REFERENCE
"RFC953 [RFC953] defines the Hostname Server Protocol."
::= { tcp 101 }

3com-tsmux PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"3COM-TSMUX"
REFERENCE
"3Com, Inc."
::= { tcp 106,
udp 106 }

rtelnet PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Remote User Telnet Protocol; (historical)."
REFERENCE
"RFC818 [RFC818] defines the Remote User Telnet Service."
::= { tcp 107 }

pop2 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Post Office Protocol -- Version 2. Clients establish connections
with POP2 servers by using this destination port number.
Historical."
REFERENCE
"RFC937 [RFC937] defines Version 2 of the Post Office Protocol."
::= { tcp 109 }

pop3 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Post Office Protocol -- Version 3. Clients establish connections
with POP3 servers by using this destination port number."
REFERENCE
"RFC1725 [RFC1725] defines Version 3 of the Post Office
Protocol."

::= { tcp 110,
udp 110 } -- RFCdefines tcp use

sunrpc PROTOCOL-IDENTIFIER

PARAMETERS {
tracksSessions(1) -- learn port mapping of programs
}
ATTRIBUTES {
hasChildren(0) -- port mapper function numbers
}
DESCRIPTION
"SUN Remote Procedure Call Protocol. Port mapper function
requests are sent to this destination port."
CHILDREN
"Specific RPC functions are represented as children of the sunrpc
protocol. Each 'RPC function protocol' is identified by its
function number assignment. RPC function number assignments are
defined by different naming authorities, depending on the
function identifier value.
From [RFC1831]:

Program numbers are given out in groups of hexadecimal 20000000
(decimal 536870912) according to the following chart:

0 - 1fffffff defined by rpc@sun.com
20000000 - 3fffffff defined by user
40000000 - 5fffffff transient
60000000 - 7fffffff reserved
80000000 - 9fffffff reserved
a0000000 - bfffffff reserved
c0000000 - dfffffff reserved
e0000000 - ffffffff reserved

Children of 'sunrpc' are encoded as [ 0.0.0.111], the protocol
identifier component for 'sunrpc', followed by [ a.b.c.d ], where
a.b.c.d is the 32 bit binary RPC program number encoded in
network byte order. For example, a protocolDirID-fragment value
of:
0.0.0.111.0.1.134.163

defines the NFS function (and protocol).

Children are named as 'sunrpc' followed by the RPC function
number in base 10 format. For example, NFS would be named:
'sunrpc 100003'."
DECODING
"The first packet of many SUNRPC transactions is sent to the

port- mapper program, and therefore decoded statically by
monitoring RFCportmap requests [RFC1831]. Any subsequent packets
must be decoded and correctly identified by 'remembering' the
port assignments used in each RPC function call (as identified
according to the procedures in the RPC Specification Version 2
[RFC1831]).

In some cases the port mapping for a particular protocol is well
known and hard coded into the requesting client. In these cases
the client will not send portmap requests; instead it will send
the SUNRPC request directly to the well known port. These cases
are rare and are being eliminated over time. NFS is the most
significant SUNRPC program of this class. Such programs should
still be declared as children of SUNRPC as described under
CHILDREN above. How an implementation detects this behaviour and
handles it is beyond the scope of this document.

The 'tracksSessions(1)' PARAMETER bit is used to indicate whether
the probe can (and should) monitor portmapper activity to
correctly track SUNRPC connections."
REFERENCE
"RFC1831 [RFC1831] defines the Remote Procedure Call Protocol
Version 2. The authoritative list of RPC Functions is identified
by the URL:
ftp://ftp.isi.edu/in-notes/iana/assignments/sun-rpc-numbers"
::= { tcp 111,
udp 111 }

auth PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Authentication Service; Identification Protocol."
REFERENCE
"RFC1413 [RFC1413] defines the Identification Protocol."
::= { tcp 113 }

sftp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Simple File Transfer Protocol; (historical)."
REFERENCE
"RFC913 [RFC913] defines the Simple File Transfer Protocol."
::= { tcp 115 }

uucp-path PROTOCOL-IDENTIFIER

PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"UUCP Path Service"
REFERENCE
"RFC915 [RFC915] defines the Network Mail Path Service."
::= { tcp 117 }

nntp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Network News Transfer Protocol"
REFERENCE
"RFC977 [RFC977] defines the Network News Transfer Protocol."
::= { tcp 119 }

cfdptkt PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"CFDPTKT; Coherent File Distribution Protocol"
REFERENCE
"RFC1235 [RFC1235] defines the Coherent File Distribution
Protocol."
::= { udp 120 }

ntp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Network Time Protocol"
REFERENCE
"RFC1305 [RFC1305] defines version 3 of the Network Time
Protocol."
::= { udp 123 }

pwdgen PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"PassWord Generator Protocol"
REFERENCE
"RFC972 [RFC972] defines the Password Generator Protocol."
::= { tcp 129,
udp 129 }

cisco-fna PROTOCOL-IDENTIFIER

PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"cisco FNATIVE"
REFERENCE
"Cisco Systems, Inc."
::= { tcp 130,
udp 130 }

cisco-tna PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"cisco TNATIVE"
REFERENCE
"Cisco Systems, Inc."
::= { tcp 131,
udp 131 }

cisco-sys PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"cisco SYSMAINT"
REFERENCE
"Cisco Systems, Inc."
::= { tcp 132,
udp 132 }

statsrv PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Statistics Server; (historical)."
REFERENCE
"RFC996 [RFC996] defines the Statistics Server Protocol."
::= { tcp 133,
udp 133 }

-- defined as nBT-name in IPX section
-- netbios-ns 137/tcp NETBIOS Name Service
-- netbios-ns 137/udp NETBIOS Name Service
-- defined as nbt-data in IPX section
-- netbios-dgm 138/tcp NETBIOS Datagram Service
-- netbios-dgm 138/udp NETBIOS Datagram Service

-- defined as nbt-session in IPX section
-- netbios-ssn 139/tcp NETBIOS Session Service

-- netbios-ssn 139/udp NETBIOS Session Service

imap2 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Interactive Mail Access Protocol v2;
Internet Message Access Protocol v4 (IMAP4) also uses this
server port."
REFERENCE
"RFC1064 [RFC1064] defines Version 2 of the Interactive Mail
Access
Protocol.
RFC1730 [RFC1730] defines Version 4 of the Internet Message
Access
Protocol."
::= { tcp 143 }

iso-tp0 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"ISO-IP0; ISO-TP0 bridge between TCP and X.25"
REFERENCE
"RFC1086 [RFC1086] defines the ISO-TP0 protocol."
::= { tcp 146,
udp 146 }

iso-ip PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"ISO-IP; Use of the Internet as a Subnetwork for Experimentation
with the OSI Network Layer"
REFERENCE
"RFC1070 [RFC1070] defines the ISO-IP Protocol."
::= { tcp 147,
udp 147 }

hems PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"HEMS; High Level Entity Management System; (historical)."
REFERENCE
"RFC1021 [RFC1021] defines HEMS."
::= { tcp 151 }

bftp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Background File Transfer Program"
REFERENCE
"RFC1068 [RFC1068] defines the Background File Transfer
Program."
::= { tcp 152 }

sgmp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Simple Gateway Monitoring Protocol; (historical)."
REFERENCE
"RFC1028 [RFC1028] defines the Simple Gateway Monitoring
Protocol."
::= { udp 153 }

pcmail-srv PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"PCMail Server; Distributed Mail System Protocol (DMSP)"
REFERENCE
"RFC1056 [RFC1056] defines the PCMAIL Protocol."
::= { tcp 158 }

sgmp-traps PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Simple Gateway Monitoring Protocol Traps; (historical)."
REFERENCE
"RFC1028 [RFC1028] defines the Simple Gateway Monitoring

Protocol."
::= { udp 160 }

-- snmp and snmptrap found in the Protocol-Independent section
-- snmp 161/udp SNMP
-- snmptrap 162/udp SNMPTRAP

cmip-man PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION

"CMIP/TCP (CMOT) Manager; (historical)."
REFERENCE
"RFC1095 [RFC1095] defines the Common Management Information
Services and Protocol over TCP/IP."
::= { tcp 163,
udp 163 }

cmip-agent PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"CMIP/TCP (CMOT) Agent; (historical)."
REFERENCE
"RFC1095 [RFC1095] defines the Common Management Information
Services and Protocol over TCP/IP."
::= { tcp 164,
udp 164 }

xdmcp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"X Display Manager Control Protocol"
REFERENCE
"X11 Consortium"
::= { udp 177 }

bgp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Border Gateway Protocol"
REFERENCE
"RFC1267 [RFC1267] defines version 3 of the Border Gateway

Protocol."
::= { tcp 179 }

remote-kis PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Remote-Knowbot Information Service (KIS)"
REFERENCE
"RFC1739 [RFC1739] describes the KNOWBOT Protocol."
::= { tcp 185,
udp 185 }

kis PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Knowbot Information Service (KIS)"
REFERENCE
"RFC1739 [RFC1739] describes the KNOWBOT Protocol."
::= { tcp 186,
udp 186 }

irc PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Internet Relay Chat Protocol"
REFERENCE
"RFC1459 [RFC1459] defines the Internet Relay Chat Protocol."
::= { tcp 194,
udp 194 }

smux PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"SMUX; SNMP MUX Protocol and MIB; (historical)."
REFERENCE
"RFC1227 [RFC1227] defines the SMUX Protocol."
::= { tcp 199 }

--
-- AppleTalk applications are defined in the AppleTalk Stack section
--
-- at-rtmp 201/tcp AppleTalk Routing Maintenance
-- at-rtmp 201/udp AppleTalk Routing Maintenance
-- at-nbp 202/tcp AppleTalk Name Binding
-- at-nbp 202/udp AppleTalk Name Binding
-- at-3 203/tcp AppleTalk Unused
-- at-3 203/udp AppleTalk Unused
-- at-echo 204/tcp AppleTalk Echo
-- at-echo 204/udp AppleTalk Echo
-- at-5 205/tcp AppleTalk Unused
-- at-5 205/udp AppleTalk Unused
-- at-zis 206/tcp AppleTalk Zone Information
-- at-zis 206/udp AppleTalk Zone Information
-- at-7 207/tcp AppleTalk Unused
-- at-7 207/udp AppleTalk Unused
-- at-8 208/tcp AppleTalk Unused
-- at-8 208/udp AppleTalk Unused

z39-50 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"ANSI Z39.50"
REFERENCE
"RFC1729 [RFC1729] describes the Z39.50 Protocol."
::= { tcp 210 }

ipx-tunnel PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Tunneling IPX Traffic through IP Networks"
REFERENCE
"RFC1234 [RFC1234] defines the IPX Tunnel Protocol."
::= { udp 213 }

mpp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Netix Message Posting Protocol"
REFERENCE
"RFC1204 [RFC1204] defines the Message Posting Protocol."
::= { tcp 218 }

imap3 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Interactive Mail Access Protocol v3; (historical)."
REFERENCE
"RFC1203 [RFC1203] defines version 3 of the Interactive Mail
Access Protocol."
::= { tcp 220 }

ldap PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Lightweight Directory Access Protocol"
REFERENCE
"RFC1777 [RFC1777] defines Lightweight Directory Access
Protocol; RFC1798 [RFC1798] defines Connection-less Lightweight
X.500 Directory Access Protocol"
::= { tcp 389, -- RFC1777
udp 389 } -- RFC1798

mobileip-agent PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"IP Mobility Support"
REFERENCE
"RFC2002 [RFC2002] defines the IP Mobility Support protocol."
::= { udp 434 }

https PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Secure HTTP; HTTP over TLS/SSL"
REFERENCE
"Netscape; http://home.netscape.com/eng/ssl3/"
::= { tcp 443 }

smtps PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"SMTP protocol over TLS/SSL"
REFERENCE
"Netscape; http://home.netscape.com/eng/ssl3/"
::= { tcp 465 }

isakmp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Internet Security Association and Key Management Protocol
(ISAKMP)"
REFERENCE
"RFC2408 [RFC2408]"
::= { udp 500 }

login PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"BSD Rlogin; remote login a la telnet"
REFERENCE
"RFC1282 [RFC1282] defines the BSD Rlogin Protocol."
::= { tcp 513 }

syslog PROTOCOL-IDENTIFIER
PARAMETERS { }

ATTRIBUTES { }
DESCRIPTION
"syslog"
REFERENCE
"[RFC1700]"
::= { udp 514 }

uucp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Unix-to-Unix copy protocol"
REFERENCE
"[RFC1700]"
::= { tcp 540 }

doom PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DOOM Game;"
REFERENCE
" Id Software"
::= { tcp 666 }

radius PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Remote Authentication Dial In User Service (RADIUS)"
REFERENCE
"RFC2138 [RFC2138] defines the Radius protocol."
::= { udp 1812 }

radiusacct PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"RADIUS Accounting Protocol"
REFERENCE
"RFC2139 [RFC2139] defines the Radius Accounting protocol."
::= { udp 1813 }

--
-- Portmapper Functions; Children of sunrpc
--

portmapper PROTOCOL-IDENTIFIER

PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"SUNRPC PORTMAPPER program. This is the SUNRPC program which is
used to locate the UDP/TCP ports on which other SUNRPC programs
can be found."
REFERENCE
"Appendix A of RFC1057 [RFC1057] describes the portmapper
operation."
::= { sunrpc 100000 }

nfs PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Sun Network File System (NFS);"
DECODING
"NFS is a SUNRPC program which may or may not use the port mapper
SUNRPC program to connect clients and servers. In many cases the
NFS server program runs over UDP/TCP port 2049, but an
implementation is encouraged to perform further analysis before
assuming that a packet to/from this port is a SUNRPC/NFS packet.
Likewise an implementation is encouraged to track port mapper
activity to spot cases where it is used to locate the SUNRPC/NFS
program as this is more robust."
REFERENCE
"The NFS Version 3 Protocol Specification is defined in RFC1813
[RFC1813]."
::= {
sunrpc 100003 -- [0.1.134.163]
}

xwin PROTOCOL-IDENTIFIER
PARAMETERS {
tracksSessions(1)
}
ATTRIBUTES { }
DESCRIPTION
"X Windows Protocol"
DECODING
"The X Windows Protocol when run over UDP/TCP normally runs over
the well known port 6000. It can run over any port in the range
6000 to 6063, however. If the tracksSessions(1) parameter bit is
set the agent can and should detect such X Window sessions and
report them as the X protocol."
REFERENCE
"The X Windows Protocol is defined by TBD"
::= {

tcp 6000,
udp 6000
-- lat ?
}

3.1.2. Novell IPX Stack

ipx PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0),
addressRecognitionCapable(1)
}

DESCRIPTION
"Novell IPX"
CHILDREN
"Children of IPX are defined by the 8 bit packet type field. The
value is encoded into an octet string as [ 0.0.0.a ], where 'a'
is the single octet of the packet type field.

Notice that in many implementations of IPX usage of the packet
type field is inconsistent with the specification and
implementations are encouraged to use other techniques to map
inconsistent values to the correct value (which in these cases is
typically the Packet Exchange Protocol). It is beyond the scope
of this document to describe these techniques in more detail.

Children of IPX are encoded as [ 0.0.0.a ], and named as 'ipx a'
where a is the packet type value. The novell echo protocol is
referred to as 'ipx nov-echo' OR 'ipx 2'."
ADDRESS-FORMAT
"4 bytes of Network number followed by the 6 bytes Host address
each in network byte order."
REFERENCE
"The IPX protocol is defined by the Novell Corporation

A complete description of IPX may be secured at the following
address:
Novell, Inc.
122 East 1700 South
P. O. Box 5900
Provo, Utah 84601 USA
800 526 5463
Novell Part # 883-000780-001"
::= {
ether2 0x8137, -- [0.0.129.55]
snap 0x8137, -- [0.0.129.55]

ianaAssigned 1, -- [0.0.0.1] (ipxOverRaw8023)
llc 224, -- [0.0.0.224]
802-1Q 0x8137, -- [0.0.129.55]
802-1Q 0x020000e0, -- 1Q-LLC [2.0.0.224]
802-1Q 0x05000001 -- 1Q-IANA [5.0.0.1]
-- (ipxOverRaw8023)
}

nov-rip PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Novell Routing Information Protocol"
REFERENCE
"Novell Corporation"
::= {
ipx 0x01, -- when reached by IPX packet type
nov-pep 0x0453 -- when reached by IPX socket number
}

nov-echo PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Novell Echo Protocol"
REFERENCE
"Novell Corporation"
::= { ipx 0x02 }

nov-error PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Novell Error-handler Protocol"
REFERENCE
"Novell Corporation"
::= { ipx 0x03 }

nov-pep PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Novell Packet Exchange Protocol. This is really a null protocol
layer as all IPX packets contain the relevant fields for this
protocol. This protocol is defined so that socket-based decoding
has a point of attachment in the decode tree while still allowing

packet type based decoding also."
CHILDREN
"Children of PEP are defined by the 16 bit socket values. The
value is encoded into an octet string as [ 0.0.a.b ], where 'a'
and 'b' are the network byte order encodings of the MSB and LSB
of the socket value.

Each IPX/PEP packet contains two sockets, source and destination.
How these are mapped onto the single well-known socket value used
to identify its children is beyond the scope of this document."
REFERENCE
"Novell Corporation"
::= {
-- ipx 0x00 ** Many third party IPX's use this value always
ipx 0x04 -- Xerox assigned for PEP
-- ipx 0x11 ** Novell use this for PEP packets, often
}

nov-spx PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Novell Sequenced Packet Exchange Protocol. This protocol is an
extension of IPX/PEP as it shares a common header."
CHILDREN
"Children of SPX are defined by the 16 bit socket values. The
value is encoded into an octet string as [ 0.0.a.b ], where 'a'
and 'b' are the network byte order encodings of the MSB and LSB
of the socket value.

Each IPX/SPX packet contains two sockets, source and destination.
How these are mapped onto the single well-known socket value used
to identify its children is beyond the scope of this document."
REFERENCE
"Novell Corporation"
::= {
ipx 0x05 -- Xerox assigned for SPX
}

nov-sap PROTOCOL-IDENTIFIER
PARAMETERS {
tracksSessions(1)
}
ATTRIBUTES {
hasChildren(0)
}

DESCRIPTION
"Novell Service Advertising Protocol. This protocol binds
applications on a particular host to an IPX/PEP or IPX/SPX socket
number. Although it never truly acts as a transport protocol
itself it is used to establish sessions between clients and
servers and barring well-known sockets is the only reliable way
to determine the protocol running over a given socket on a given
machine."
CHILDREN
"Children of SAP are identified by a 16 bit service type. They
are encoded as [ 0.0.a.b ], where 'a' is the MSB and 'b' is the
LSB of the service type.

Children of SAP are named as 'nov-sap a' where 'a' is the service
type in hexadecimal notation. The novell NCP protocol is
referred to as 'nov-sap ncp' OR 'nov-sap 0x0004'."
DECODING
"The first packet of any session for a SAP based application
(almost all IPX/PEP and IPX/SPX based applications utilize SAP)
is sent to the SAP server(s) to map the service type into a port
number for the host(s) on which the SAP server(s) is(are)
running. These initial packets are SAP packets and not
application packets and must be decoded accordingly.

Having established the mapping, clients will then send
application packets to the newly discovered socket number. These
must be decoded by 'remembering' the socket assignments
transmitted in the SAP packets.

In some cases the port mapping for a particular protocol is well
known and SAP will always return the same socket number for that
application.

Such programs should still be declared as children of nov-sap as
described under CHILDREN above. How an implementation detects a
client which is bypassing the SAP server to contact a well-known
application is beyond the scope of this document.

The 'tracksSessions(1)' PARAMETER bit is used to indicate whether
the probe can (and should) monitor nov-sap activity to correctly
track SAP-based connections."
REFERENCE
"A list of SAP service types can be found at
ftp://ftp.isi.edu/in-notes/iana/assignments/novell-sap-
numbers"
::= { nov-pep 0x0452 }

ncp PROTOCOL-IDENTIFIER

PARAMETERS {
tracksSessions(1)
}
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Netware Core Protocol"
CHILDREN
"Children of NCP are identified by the 8 bit command type field.
They are encoded as [ 0.0.0.a ] where 'a' is the command type
value.

Children of NCP are named as 'ncp a' where 'a' is the command
type in decimal notation. The NDS sub-protocol is referred to as
'ncp nds' OR 'ncp 104'."
DECODING
"Only the NCP request frames carry the command type field. How
the implementation infers the command type of a response frame is
an implementation specific matter and beyond the scope of this
document.

The tracksSessions(1) PARAMETERS bit indicates whether the probe
can (and should) perform command type inference."
REFERENCE
"Novell Corporation"
::= { nov-sap 0x0004,
nov-pep 0x0451 }

nds PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"The Netware Directory Services sub-protocol."
REFERENCE
"Novell Corporation"
::= { ncp 104 }

nov-diag PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Novell's diagnostic Protocol"
REFERENCE
"Novell Corporation"
::= {
nov-sap 0x0017, -- [ed., this is the right one]
nov-pep 0x0456

}

nov-sec PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Novell security - serialization - copy protection protocol."
REFERENCE
"Novell Corporation"
::= { nov-pep 0x0457 }

nov-watchdog PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Novell watchdog protocol."
REFERENCE
"Novell Corporation"
::= { nov-pep 0x4004 }

nov-bcast PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Novell broadcast protocol."
REFERENCE
"Novell Corporation"
::= { nov-pep 0x4005 }

3.1.3. The XEROX Protocol Stack

idp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0),
addressRecognitionCapable(1)
}
DESCRIPTION
"Xerox IDP"
CHILDREN
"Children of IDP are defined by the 8 bit value of the Packet
type field. The value is encoded into an octet string as [
0.0.0.a ], where 'a' is the value of the packet type field in
network byte order.

Children of IDP are encoded as [ 0.0.0.a ], and named as 'idp a'
where a is the packet type value. The XNS SPP protocol is
referred to as 'idp xns-spp' OR 'idp 2'."

ADDRESS-FORMAT
"4 bytes of Network number followed by the 6 bytes Host address
each in network byte order."
REFERENCE
"Xerox Corporation, Document XNSS 028112, 1981"
::= {
ether2 0x600, -- [ 0.0.6.0 ]
snap 0x600,
802-1Q 0x600 -- [ 0.0.6.0 ]
}

xns-rip PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Routing Information Protocol."
REFERENCE
"Xerox Corporation"
::= { idp 1 }

xns-echo PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"XNS echo protocol."
REFERENCE
"Xerox Corporation"
::= { idp 2 }

xns-error PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"XNS error-handler protocol."
REFERENCE
"Xerox Corporation"
::= { idp 3 }

xns-pep PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)

}
DESCRIPTION
"XNS Packet Exchange Protocol."
CHILDREN
"Children of PEP are defined by the 16 bit socket values. The

value is encoded into an octet string as [ 0.0.a.b ], where 'a'
and 'b' are the network byte order encodings of the MSB and LSB
of the socket value.

Each XNS/PEP packet contains two sockets, source and destination.
How these are mapped onto the single well-known socket value used
to identify its children is beyond the scope of this document."
REFERENCE
"Xerox Corporation"
::= { idp 4 }

xns-spp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Sequenced Packet Protocol."
CHILDREN
"Children of SPP are defined by the 16 bit socket values. The
value is encoded into an octet string as [ 0.0.a.b ], where 'a'
and 'b' are the network byte order encodings of the MSB and LSB
of the socket value.

Each XNS/SPP packet contains two sockets, source and destination.
How these are mapped onto the single well-known socket value used
to identify its children is beyond the scope of this document."
REFERENCE
"Xerox Corporation"
::= { idp 5 }

3.1.4. AppleTalk Protocol Stack

apple-oui PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol which binds Apple's protocols to vsnap."
CHILDREN
"Children of apple-oui are identified by the ether2 type field
value that the child uses when encapsulated in ether2. The value
is encoded into an octet string as [ 0.0.a.b ], where 'a' and 'b'
are the MSB and LSB of the 16-bit ether type value in network
byte order."
REFERENCE
"AppleTalk Phase 2 Protocol Specification, document ADPA
#C0144LL/A."
::= {

vsnap 0x080007, -- [ 0.8.0.7 ]
802-1Q 0x04080007 -- 1Q-VSNAP [ 4.8.0.7 ]
}

aarp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"AppleTalk Address Resolution Protocol."
REFERENCE
"AppleTalk Phase 2 Protocol Specification, document ADPA
#C0144LL/A."
::= {
ether2 0x80f3, -- [ 0.0.128.243 ]
snap 0x80f3,
apple-oui 0x80f3,
802-1Q 0x80f3 -- [ 0.0.128.243 ]
}

atalk PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0),
addressRecognitionCapable(1)
}
DESCRIPTION
"AppleTalk Protocol."
CHILDREN
"Children of ATALK are defined by the 8 bit value of the DDP type
field. The value is encoded into an octet string as [ 0.0.0.a ],
where 'a' is the value of the DDP type field in network byte
order."
ADDRESS-FORMAT
"2 bytes of Network number followed by 1 byte of node id each in
network byte order."
REFERENCE
"AppleTalk Phase 2 Protocol Specification, document ADPA
#C0144LL/A."
::= {
ether2 0x809b, -- [ 0.0.128.155 ]
apple-oui 0x809b,
802-1Q 0x809b -- [ 0.0.128.155 ]
}

rtmp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION

"AppleTalk Routing Table Maintenance Protocol."
REFERENCE
"Apple Computer"
::= {
atalk 0x01, -- responses
atalk 0x05 -- requests
}

aep PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"AppleTalk Echo Protocol."
REFERENCE
"Apple Computer"
::= { atalk 0x04 }

nbp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"AppleTalk Name Binding Protocol."
DECODING
"In order to correctly identify the application protocol running
over atp NBP packets must be analyzed. The mechanism by which
this is achieved is beyond the scope of this document."
REFERENCE
"Apple Computer"
::= { atalk 0x02 }

zip PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"AppleTalk Zone Information Protocol."
REFERENCE
"Apple Computer"
::= {
atalk 0x06,
atp 3
}

atp PROTOCOL-IDENTIFIER
PARAMETERS {
tracksSessions(1)
}
ATTRIBUTES {
hasChildren(0)

}
DESCRIPTION
"AppleTalk Transaction Protocol."
CHILDREN
"Children of atp are identified by the following (32 bit)
enumeration:
1 asp (AppleTalk Session Protocol)
2 pap (Printer Access Protocol)
3 zip (Zone Information Protocol)
Children of atp are encoded as [ a.b.c.d ] where 'a', 'b', 'c'
and 'd' are the four octets of the enumerated value in network
order (i.e. 'a' is the MSB and 'd' is the LSB).

The ZIP protocol is referred to as 'atp zip' OR 'atp 3'."
DECODING
"An implementation is encouraged to examine both the socket
fields in the associated DDP header as well as the contents of
prior NBP packets in order to determine which (if any) child is
present. A full description of this algorithm is beyond the
scope of this document. The tracksSessions(1) PARAMETER
indicates whether the probe can (and should) perform this
analysis."
REFERENCE
"Apple Computer"
::= { atalk 0x03 }

adsp PROTOCOL-IDENTIFIER
PARAMETERS {
tracksSessions(1)
}
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"AppleTalk Data Stream Protocol."
CHILDREN
"Children of adsp are identified by enumeration. At this time
none are known."
DECODING
"An implementation is encouraged to examine the socket numbers in
the associated DDP header as well as the contents of prior NBP
packets in order to determine which (if any) child of ADSP is
present.

The mechanism by which this is achieved is beyond the scope of
this document.

The tracksSessions(1) PARAMETER indicates whether the probe can

(and should) perform this analysis."
REFERENCE
"Apple Computer"
::= { atalk 0x07 }

asp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"AppleTalk Session Protocol."
CHILDREN
"Children of asp are identified by the following (32 bit)
enumeration:
1 afp (AppleTalk Filing Protocol)
Children of asp are encoded as [ a.b.c.d ] where 'a', 'b', 'c'
and 'd' are the four octets of the enumerated value in network
order (i.e. 'a' is the MSB and 'd' is the LSB).

The AFP protocol is referred to as 'asp afp' OR 'asp 1'."
DECODING
"ASP is a helper layer to assist in building client/server
protocols. It cooperates with ATP to achieve this; the
mechanisms used when decoding ATP apply equally here (i.e.
checking DDP socket numbers and tracking NBP packets).

Hence the tracksSessions(1) PARAMETER of atp applies to this
protocol also."
REFERENCE
"Apple Computer"
::= { atp 1 }

afp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"AppleTalk Filing Protocol."
REFERENCE
"Apple Computer"
::= { asp 1 }

pap PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"AppleTalk Printer Access Protocol."
REFERENCE

"Apple Computer"
::= { atp 2 }

3.1.5. Banyon Vines Protocol Stack

vtr PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Banyan Vines Token Ring Protocol Header."
CHILDREN
"Children of vines-tr are identified by the 8 bit packet type
field. Children are encoded as [ 0.0.0.a ] where 'a' is the
packet type value.

The vines-ip protocol is referred to as 'vines-tr vip' OR 'vines-
tr 0xba'."
REFERENCE
"See vip."
::= {
llc 0xBC, -- declared as any LLC, but really TR only.
802-1Q 0x020000BC -- 1Q-LLC [2.0.0.188]
}

vecho PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Banyan Vines data link level echo protocol."
REFERENCE
"See vip."
::= {
ether2 0x0BAF, -- [0.0.11.175]
snap 0x0BAF,
-- vfrp 0x0BAF,
vtr 0xBB, -- [ed. yuck!]
802-1Q 0x0BAF -- [0.0.11.175]
}

vip PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0),
addressRecognitionCapable(1)
}
DESCRIPTION

"Banyan Vines Internet Protocol."
CHILDREN
"Children of vip are selected by the one-byte 'protocol type'
field located at offset 5 in the vip header. The value is
encoded as [ 0.0.0.a ], where a is the 'protocol type.' For
example, a protocolDirId fragment of:

0.0.0.1.0.0.11.173.0.0.0.1

identifies an encapsulation of vipc (ether2.vip.vipc)."
ADDRESS-FORMAT
"vip packets have 6-byte source and destination addresses. The
destination address is located at offset 6 in the vip header, and
the source address at offset 12. These are encoded in network
byte order."
REFERENCE
"Vines Protocol Definition - part# 092093-001, order# 003673

BANYAN,
120 Flanders Road,
Westboro, MA 01581 USA"
::= {
ether2 0x0BAD,
snap 0x0BAD,
-- vfrp 0x0BAD,
vtr 0xBA, -- [ed. yuck!]
802-1Q 0x0BAD -- [0.0.11.173]
}

varp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Banyan Vines Address Resolution Protocol."
REFERENCE
"BANYAN"
::= { vip 0x04 }

vipc PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Banyan Vines Interprocess Communications Protocol."
CHILDREN
"Children of Vines IPC are identified by the packet type field at
offset 4 in the vipc header.

These are encoded as [ 0.0.0.a ] where 'a' is the packet type
value. Children of vipc are defined as 'vipc a' where 'a' is the
packet type value in hexadecimal notation.

The Vines Reliable Data Transport protocol is referred to as
'vipc vipc-rdp' OR 'vipc 0x01'."
DECODING
"Children of vipc are deemed to start at the first byte after the
packet type field (i.e. at offset 5 in the vipc header)."
REFERENCE
"BANYAN"
::= { vip 0x01 }

-- Banyan treats vipc, vipc-dgp and vipc-rdp as one protocol, IPC.
-- Vines IPC really comes in two flavours. The first is used to
-- send unreliable datagrams (vipc packet type 0x00). The second
-- used to send reliable datagrams (vipc packet type 0x01),
-- consisting of up to four actual packets.
-- In order to distinguish between these we need two 'virtual'
-- protocols to identify which is which.

vipc-dgp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Vines Unreliable Datagram Protocol."
CHILDREN
"Children of vipc-dgp are identified by the 16 bit port numbers
contained in the vipc (this protocol's parent protocol) header.

These are encoded as [ 0.0.a.b ] where 'a' is the MSB and 'b' is
the MSB of the port number in network byte order.

Children of vipc-dgp are defined as 'vipc-dgp a' where 'a' is the
port number in hexadecimal notation.

The StreetTalk protocol running over vipc-dgp would be referred
to as 'vipc-dgp streettalk' OR 'vipc-dgp 0x000F'.

The mechanism by which an implementation selects which of the
source and destination ports to use in determining which child
protocol is present is implementation specific and beyond the
scope of this document."
DECODING
"Children of vipc-dgp are deemed to start after the single
padding byte found in the vipc header. In the case of vipc-dgp

the vipc header is a so called 'short' header, total length 6
bytes (including the final padding byte)."
REFERENCE
"BANYAN"
::= { vipc 0x00 }

vipc-rdp PROTOCOL-IDENTIFIER
PARAMETERS {
countsFragments(0)
}
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Vines Reliable Datagram Protocol."
CHILDREN
"Children of vipc-rdp are identified by the 16 bit port numbers
contained in the vipc (this protocol's parent protocol) header.

These are encoded as [ 0.0.a.b ] where 'a' is the MSB and 'b' is
the MSB of the port number in network byte order.

Children of vipc-dgp are defined as 'vipc-rdp a' where 'a' is the
port number in hexadecimal notation.

The StreetTalk protocol running over vipc-rdp would be referred
to as 'vipc-rdp streettalk' OR 'vipc-rdp 0x000F'.

The mechanism by which an implementation selects which of the
source and destination ports to use in determining which child
protocol is present is implementation specific and beyond the
scope of this document."
DECODING
"Children of vipc-rdp are deemed to start after the error/length
field at the end of the vipc header. For vipc-rdp the vipc
header is a so called 'long' header, total 16 bytes (including
the final error/length field).

vipc-rdp includes a high level fragmentation scheme which allows
up to four vipc packets to be sent as a single atomic PDU. The
countsFragments(0) PARAMETERS bit indicates whether the probe can
(and should) identify the child protocol in all fragments or only
the leading one."
REFERENCE
"BANYAN"
::= { vipc 0x01 }

vspp PROTOCOL-IDENTIFIER

PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Banyan Vines Sequenced Packet Protocol."
CHILDREN
"Children of vspp are identified by the 16 bit port numbers
contained in the vspp header.

These are encoded as [ 0.0.a.b ] where 'a' is the MSB and 'b' is
the MSB of the port number in network byte order.

Children of vspp are defined as 'vspp a' where 'a' is the port
number in hexadecimal notation.

The StreetTalk protocol running over vspp would be referred to as
'vspp streettalk' OR 'vspp 0x000F'.

The mechanism by which an implementation selects which of the
source and destination ports to use in determining which child
protocol is present is implementation specific and beyond the
scope of this document."
DECODING
"The implementation must ensure only those vspp packets which
contain application data are decoded and passed on to children.
Although it is suggested that the packet type and control fields
should be used to determine this fact it is beyond the scope of
this document to fully define the algorithm used."
REFERENCE
"BANYAN"
::= { vip 0x02 }

vrtp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Banyan Vines Routing Update Protocol."
REFERENCE
"BANYAN"
::= { vip 0x05 }

vicp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Banyan Vines Internet Control Protocol."
REFERENCE

"BANYAN"
::= { vip 0x06 }

3.1.6. The DECNet Protocol Stack

dec PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DEC"
REFERENCE
"Digital Corporation"
::= {
ether2 0x6000,
802-1Q 0x6000 -- [0.0.96.0]
}

lat PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DEC Local Area Transport Protocol."
REFERENCE
"Digital Corporation"
::= {
ether2 0x6004,
802-1Q 0x6004 -- [0.0.96.4]
}

mop PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DEC Maintenance Operations Protocol."
REFERENCE
"Digital Corporation"
::= {
ether2 0x6001, -- mop dump/load
ether2 0x6002, -- mop remote console
802-1Q 0x6001, -- [0.0.96.1] VLAN + mop dump/load
802-1Q 0x6002 -- [0.0.96.2] VLAN + mop remote console
}

dec-diag PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DEC Diagnostic Protocol."

REFERENCE
"Digital Corporation"
::= {
ether2 0x6005,
802-1Q 0x6005 -- [0.0.96.5]
}

lavc PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DEC Local Area VAX Cluster Protocol."
REFERENCE
"Digital Corporation"
::= {
ether2 0x6007,
802-1Q 0x6007 -- [0.0.96.7]
}

drp PROTOCOL-IDENTIFIER
PARAMETERS {
countsFragments(1)
}
ATTRIBUTES {
hasChildren(0),
addressRecognitionCapable(1)
}
DESCRIPTION
"DEC Routing Protocol."

CHILDREN
"There is only one child of DRP, NSP. This is encoded as [
0.0.0.1 ]."
ADDRESS-FORMAT
"There are three address formats used in DRP packets, 2-byte
(short data packet and all control except ethernet endnode &
router hello messages), 6-byte (ethernet router & endnode hello
messages) and 8-byte (long data packet). All of these contain
the 2-byte format address in the last 2 bytes with the remaining
bytes being unimportant for the purposes of system
identification. It is beyond the scope of this document to
define the algorithms used to identify packet types and hence
address formats.

The 2-byte address format is the concatenation of a 6-bit area
and a 10-bit node number. In all cases this is placed in little
endian format (i.e. LSB, MSB). The probe, however, will return
them in network order (MSB, LSB). Regardless of the address

format in the packet, the probe will always use the 2-byte
format.

For example area=13 (001101) and node=311 (0100110111) gives:
0011 0101 0011 0111 = 0x3537 in network order (the order the
probe should return the address in).

In packets this same value would appear as (hex):

2-byte 37 35
6-byte AA 00 04 00 37 35
8-byte 00 00 AA 00 04 00 37 35

Notice that the AA 00 04 00 prefix is defined in the
specification but is unimportant and should not be parsed.

Notice that control messages only have a source address in the
header and so they can never be added into the conversation based
tables."
DECODING
"NSP runs over DRP data packets; all other packet types are DRP
control packets of one sort or another and do not carry any
higher layer protocol.

NSP packets are deemed to start at the beginning of the DRP data
area.

Data packets may be fragmented over multiple DRP data packets.
The countsFragments(1) parameter indicates whether a probe can
(and should) attribute non-leading fragments to the child
protocol (above NSP in this case) or not.

Recognition of DRP data packets and fragments is beyond the scope
of this document."
REFERENCE
"DECnet Digital Network Architecture
Phase IV
Routing Layer Functional Specification
Order# AA-X435A-TK
Digital Equipment Corporation, Maynard, Massachusetts, USA"
::= {
ether2 0x6003,
snap 0x6003,
802-1Q 0x6003 -- [0.0.96.3]
}

nsp PROTOCOL-IDENTIFIER
PARAMETERS {

tracksSessions(1)
}
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"DEC Network Services Protocol."
CHILDREN
"Children of NSP are identified by the SCP 8-bit object type.
Notice that the object type is included only in the session
establishment messages (connect initiate, retransmitted connect
initiate).

Children of NSP are encoded [ 0.0.0.a ] where 'a' is the SCP
object type. Children of NSP are named as 'nsp' followed by the
SCP object type in decimal. CTERM is referred to as 'nsp cterm'
OR 'nsp 42'."
DECODING
"An implementation is encouraged to examine SCP headers included
in NSP control messages in order to determine which child
protocol is present over a given session. It is beyond the scope
of this document to define the algorithm used to do this.

The tracksSessions(1) flag indicates whether the probe can (and
should) perform this analysis."
REFERENCE
"DECnet Digital Network Architecture
Phase IV
NSP Functional Specification
Order# AA-X439A-TK
Digital Equipment Corporation, Maynard, Massachusetts, USA"
::= { drp 1 }

dap-v1 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DEC Data Access Protocol version 1."
REFERENCE
"Digital Corporation"
::= { nsp 1 }

dap-v4 PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DEC Data Access Protocol versions 4 and above."
REFERENCE

"Digital Corporation"
::= { nsp 17 }

nice PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DEC Network Information and Control Exchange protocol."
REFERENCE
"Digital Corporation"
::= { nsp 19 }

dec-loop PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DEC Loopback Protocol."
REFERENCE
"Digital Corporation"
::= { nsp 25 }

dec-event PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DEC Event Protocol."
REFERENCE
"Digital Corporation"
::= { nsp 26 }

cterm PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"DEC CTERM Protocol."
REFERENCE
"Digital Corporation"
::= { nsp 42 }

3.1.7. The IBM SNA Protocol Stack.

sna-th PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"IBM's SNA TH protocol."
REFERENCE
"IBM Systems Network Architecture

Format and Protocol
Reference Manual: Architectural Logic

SC30-3112-2

IBM System Communications Division,
Publications Development,
Department E02,
PO Box 12195,
Research Triangle Park,
North Carolina 27709."
::= {
llc 0x04, -- [0.0.0.4]
llc 0x08, -- [0.0.0.8]
llc 0x0c, -- [0.0.0.12]
ether2 0x80d5, -- [0.0.128.213]
802-1Q 0x02000004, -- 1Q-LLC [2.0.0.4]
802-1Q 0x02000008, -- 1Q-LLC [2.0.0.8]
802-1Q 0x0200000c, -- 1Q-LLC [2.0.0.12]
802-1Q 0x80d5 -- [0.0.128.213]
}

3.1.8. The NetBEUI/NetBIOS Family

-- CHILDREN OF NETBIOS
-- The NetBIOS/NetBEUI functions are implemented over a wide variety of
-- transports. Despite varying implementations they all share two
-- features. First, all sessions are established by connecting to
-- locally named services. Second, all sessions transport application
-- data between the client and the named service. In all cases the
-- identification of the application protocol carried within the data
-- packets is beyond the scope of this document.]
--
-- Children of NetBIOS/NetBEUI are identified by the following (32 bit)
-- enumeration
--
-- 1 smb (Microsoft's Server Message Block Protocol)
-- 2 notes (Lotus' Notes Protocol)
-- 3 cc-mail (Lotus' CC Mail Protocol)
--
-- Children of NetBIOS/NetBEUI are encoded as [ a.b.c.d ] where 'a', 'b',
-- 'c' and 'd' are the four octets of the enumerated value in network
-- order (i.e. 'a' is the MSB and 'd' is the LSB).
--
-- For example notes over NetBEUI is declared as
-- 'notes ::= { netbeui 2 }'
-- but is referred to as
-- 'netbeui notes' OR 'netbeui 2'.

netbeui PROTOCOL-IDENTIFIER
PARAMETERS {
tracksSessions(1)
}
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Lan Manager NetBEUI protocol."

CHILDREN
"See `CHILDREN OF NETBIOS`"
DECODING
"NETBEUI provides a named service lookup function. This function
allows clients to locate a service by (locally assigned) name.
An implementation is encouraged to follow lookups and session
establishments and having determined the child protocol, track
them.

How the child protocol is determined and how the sessions are
tracked is an implementation specific matter and is beyond the
scope of this document."
REFERENCE
"IBM"
::= {
llc 0xF0, -- [0.0.0.240]
802-1Q 0x020000F0 -- 1Q-LLC [2.0.0.240]
}

nbt-name PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"NetBIOS-over-TCP name protocol."
REFERENCE
"RFC1001 [RFC1001] defines the 'PROTOCOL STANDARD FOR A NetBIOS
SERVICE ON A TCP/UDP TRANSPORT: CONCEPTS AND METHODS.' RFC1002
[RFC1002] defines the 'PROTOCOL STANDARD FOR A NetBIOS SERVICE ON
A TCP/UDP TRANSPORT: DETAILED SPECIFICATIONS'."
::= {
udp 137,
tcp 137
}

nbt-session PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION

"NetBIOS-over-TCP session protocol."
REFERENCE
"RFC1001 [RFC1001] defines the 'PROTOCOL STANDARD FOR A NetBIOS
SERVICE ON A TCP/UDP TRANSPORT: CONCEPTS AND METHODS.' RFC1002
[RFC1002] defines the 'PROTOCOL STANDARD FOR A NetBIOS SERVICE ON
A TCP/UDP TRANSPORT: DETAILED SPECIFICATIONS'."
::= {

udp 139,
tcp 139
}

nbt-data PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"NetBIOS-over-TCP datagram protocol."
CHILDREN
"See `CHILDREN OF NETBIOS`"
REFERENCE
"RFC1001 [RFC1001] defines the 'PROTOCOL STANDARD FOR A NetBIOS
SERVICE ON A TCP/UDP TRANSPORT: CONCEPTS AND METHODS.' RFC1002
[RFC1002] defines the 'PROTOCOL STANDARD FOR A NetBIOS SERVICE ON
A TCP/UDP TRANSPORT: DETAILED SPECIFICATIONS'."
::= {
udp 138,
tcp 138
}

netbios-3com PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"3COM NetBIOS protocol."
CHILDREN
"See `CHILDREN OF NETBIOS`"
REFERENCE
"3Com Corporation"
::= {
ether2 0x3C00,
ether2 0x3C01,
ether2 0x3C02,
ether2 0x3C03,
ether2 0x3C04,

ether2 0x3C05,
ether2 0x3C06,
ether2 0x3C07,
ether2 0x3C08,
ether2 0x3C09,
ether2 0x3C0A,
ether2 0x3C0B,
ether2 0x3C0C,
ether2 0x3C0D,
802-1Q 0x3C00,
802-1Q 0x3C01,
802-1Q 0x3C02,
802-1Q 0x3C03,
802-1Q 0x3C04,
802-1Q 0x3C05,
802-1Q 0x3C06,
802-1Q 0x3C07,
802-1Q 0x3C08,
802-1Q 0x3C09,
802-1Q 0x3C0A,
802-1Q 0x3C0B,
802-1Q 0x3C0C,
802-1Q 0x3C0D
}

nov-netbios PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"Novell's version of the NetBIOS protocol."
CHILDREN
"See `CHILDREN OF NETBIOS`"
REFERENCE
"Novell Corporation"
::= {
nov-sap 0x0020, -- preferred encapsulation to use, even though
-- the following are typically used also
-- ipx 0x14, -- when reached by IPX packet type
-- nov-pep 0x0455 -- when reached by socket number
}

burst PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Novell burst-mode transfer"

REFERENCE

"Novell Corporation"
::= { nov-pep 0x0d05 }

3.2. Multi-stack protocols

smb PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Microsoft Server Message Block Protocol."
REFERENCE
"Microsoft Corporation"
::= {
netbeui 1,
netbios-3com 1,
nov-netbios 1,
nbt-data 1,
nbt-session 1,
nov-pep 0x550,
nov-pep 0x552
}

notes PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Lotus Notes Protocol."
REFERENCE
"Lotus Development"
::= {
netbeui 2,
netbios-3com 2,
nov-netbios 2,
nbt-data 2,
tcp 1352,
udp 1352,
nov-sap 0x039b
}

ccmail PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }

DESCRIPTION
"Lotus CC-mail Protocol."
REFERENCE

"Lotus Development"
::= {
netbeui 3,
netbios-3com 3,
nov-netbios 3,
nbt-data 3,
tcp 3264,
udp 3264
}

snmp PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Simple Network Management Protocol. Includes SNMPv1 and SNMPv2
protocol versions. Does not include SNMP trap packets."
REFERENCE
"The SNMP SMI is defined in RFC1902 [RFC1902]. Version 1 of the
SNMP protocol is defined in RFC1905 [RFC1905]. Transport
mappings are defined in RFC1906 [RFC1906]; RFC1420 (SNMP over
IPX) [RFC1420]; RFC1419 (SNMP over AppleTalk) [RFC1419]."
::= {
udp 161,
nov-pep 0x900f, -- [ 0.0.144.15 ]
atalk 8,
tcp 161
}

snmptrap PROTOCOL-IDENTIFIER
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Simple Network Management Protocol Trap Port."
REFERENCE
"The SNMP SMI is defined in RFC1902 [RFC1902]. The SNMP
protocol is defined in RFC1905 [RFC1905]. Transport mappings
are defined in RFC1906 [RFC1906]; RFC1420 (SNMP over IPX)
[RFC1420]; RFC1419 (SNMP over AppleTalk) [RFC1419]."
::= {
udp 162,
nov-pep 0x9010,
atalk 9,
tcp 162
}

-- END

4. Intellectual Property

The IETF takes no position regarding the validity or scope of any
intellectual property or other rights that might be claimed to
pertain to the implementation or use of the technology described in
this document or the extent to which any license under such rights
might or might not be available; neither does it represent that it
has made any effort to identify any such rights. Information on the
IETF's procedures with respect to rights in standards-track and
standards-related documentation can be found in BCP-11. Copies of
claims of rights made available for publication and any assurances of
licenses to be made available, or the result of an attempt made to
obtain a general license or permission for the use of such
proprietary rights by implementors or users of this specification can
be obtained from the IETF Secretariat."

The IETF invites any interested party to bring to its attention any
copyrights, patents or patent applications, or other proprietary
rights which may cover technology that may be required to practice
this standard. Please address the information to the IETF Executive
Director.

5. Acknowledgements

This document was produced by the IETF RMONMIB Working Group.

The authors wish to thank the following people for their
contributions to this document:

Anil Singhal
Frontier Software Development, Inc.

Jeanne Haney
Bay Networks

Dan Hansen
Network General Corp.

Special thanks are in order to the following people for writing RMON
PI macro compilers, and improving the specification of the PI macro
language:

David Perkins
DeskTalk Systems, Inc.

Skip Koppenhaver
Technically Elite, Inc.

6. References

[IEN158] J. Haverty, "XNET Formats for Internet Protocol Version
4", IEN 158, October 1980.

[RFC407] Bressler, R., Guida. R. and A. McKenzie, "Remote Job Entry
Protocol", RFC407, October 1972.

[RFC493] Michener, J., Cotton, I., Kelley, K., Liddle, D. and E.
Meyer, "E.W., Jr Graphics Protocol", RFC493, April 1973.

[RFC734] Crispin, M., "SUPDUP Protocol", RFC734, October 1977.

[RFC740] Braden, R., "NETRJS Protocol", RFC740, November 1977.

[RFC741] Cohen, D., "Specifications for the Network Voice
Protocol", RFC741, ISI/RR 7539, March 1976.

[RFC759] Postel, J., "Internet Message Protocol", RFC759, August
1980.

[RFC768] Postel, J., "User Datagram Protocol", STD 6, RFC768,
August 1980.

[RFC791] Postel, J., "Internet Protocol - DARPA Internet Program
Protocol Specification", STD 5, RFC791, September 1981.

[RFC792] Postel, J., "Internet Control Message Protocol - DARPA
Internet Program Protocol Specification", STD 5, RFC792,
September 1981.

[RFC793] Postel, J., "Transmission Control Protocol - DARPA
Internet Program Protocol Specification", STD 5, RFC793,
September 1981.

[RFC818] Postel, J., "Remote User Telnet service", RFC818,
November 1982.

[RFC821] Postel, J., "Simple Mail Transfer Protocol", STD 10, RFC
821, August 1982.

[RFC823] Hinden, R. and A. Sheltzer, "The DARPA Internet Gateway",
RFC823, September 1982.

[RFC826] Plummer, D., "An Ethernet Address Resolution Protocol or
Converting Network Protocol Addresses to 48-bit Ethernet
Addresses for Transmission on Ethernet Hardware", STD 37,
RFC826, November 1982.

[RFC854] Postel, J. and J. Reynolds, "Telnet Protocol
Specification", STD 8, RFC854, May 1983.

[RFC862] Postel, J., "Echo Protocol", STD 20, RFC862, May 1983.

[RFC863] Postel, J., "Discard Protocol", STD 21, RFC863, May 1983.

[RFC864] Postel, J., "Character Generator Protocol", STD 22, RFC
864, May 1983.

[RFC865] Postel, J., "Quote of the Day Protocol", STD 23, RFC865,
May 1983.

[RFC866] Postel, J., "Active Users", STD 26, RFC866, May 1983.

[RFC867] Postel, J., "Daytime Protocol", STD 25, RFC867, May 1983.

[RFC868] Postel, J., "Time Protocol", STD 26, RFC868, May 1983.

[RFC869] Hinden, R., "A Host Monitoring Protocol", RFC869,
December 1983.

[RFC887] Accetta, M., "Resource Location Protocol", RFC887,
December 1983.

[RFC904] International Telegraph and Telephone Co., D. Mills,
"Exterior Gateway Protocol Formal Specification", STD 18,
RFC904, April 1984.

[RFC905] McKenzie, A., "ISO Transport Protocol Specification - ISO
DP 8073", RFC905, April 1984.

[RFC908] Velten, D., Hinden, R., and J. Sax, "Reliable Data
Protocol", RFC908, July 1984.

[RFC913] Lottor, M., "Simple File Transfer Protocol", RFC913,
September 1984.

[RFC915] Elvy, M. and R. Nedved, "Network mail path service", RFC
915, December 1984.

[RFC937] Butler, M., Chase, D., Goldberger, J., Postel, J., and J.
Reynolds, "Post Office Protocol - version 2", RFC937,
February 1985.

[RFC938] Miller, T., "Internet Reliable Transaction Protocol", RFC
938, February 1985.

[RFC951] Croft, W. and J. Gilmore, "BOOTSTRAP Protocol (BOOTP)",
RFC951, September 1985.

[RFC953] Feinler, E., Harrenstien, K. and M. Stahl, "Hostname
Server", RFC953, October 1985.

[RFC954] Feinler, E., Harrenstien, K. and M. Stahl,
"NICNAME/WHOIS", RFC954, October 1985.

[RFC959] Postel, J., and J. Reynolds, "File Transfer Protocol", STD
9, RFC959, October 1985.

[RFC972] Wancho, F., "Password Generator Protocol", RFC972,
January 1986.

[RFC977] Kantor, B. and P. Lapsley, "Network News Transfer
Protocol: A Proposed Standard for the Stream-Based
Transmission of News", RFC977, February 1986.

[RFC996] Mills, D., "Statistics server", RFC996, February 1987.

[RFC998] Clark, D., Lambert, M. and L. Zhang, "NETBLT: A Bulk Data
Transfer Protocol", RFC998, March 1987.

[RFC1001] NetBIOS Working Group in the Defense Advanced Research
Projects Agency, Internet Activities Board, End-to-End
Services Task Force. "Protocol standard for a NetBIOS
service on a TCP/UDP transport: Concepts and methods",
STD 19, RFC1001, March 1987.

[RFC1002] NetBIOS Working Group in the Defense Advanced Research
Projects Agency, Internet Activities Board, End-to-End
Services Task Force. "Protocol standard for a NetBIOS
service on a TCP/UDP transport: Detailed
specifications.", STD 19, RFC1002, March 1987.

[RFC1021] Partridge, C. and G. Trewitt, "High-level Entity
Management System HEMS", RFC1021, October 1987.

[RFC1028] Case, J., Davin, J., Fedor, M. and M. Schoffstall, "Simple
Gateway Monitoring Protocol", RFC1028, November 1987.

[RFC1035] Mockapetris, P., "Domain Names - Implementation and
Specification", STD 13, RFC1035, November 1987.

[RFC1056] Lambert, M., "PCMAIL: A distributed mail system for
personal computers", RFC1056, June 1988.

[RFC1057] Sun Microsystems, Inc, "RPC: Remote Procedure Call
Protocol Specification version 2", RFC1057, June 1988.

[RFC1064] Crispin, M., "Interactive Mail Access Protocol: Version
2", RFC1064, July 1988.

[RFC1068] DeSchon, A. and R. Braden, "Background File Transfer
Program BFTP", RFC1068, August 1988.

[RFC1070] Hagens, R., Hall, N. and M. Rose, "Use of the Internet as
a subnetwork for experimentation with the OSI network
layer", RFC1070, February 1989.

[RFC1078] Lottor, M., "TCP port service Multiplexer TCPMUX", RFC
1078, November, 1988.

[RFC1086] Onions, J. and M. Rose, "ISO-TP0 bridge between TCP and
X.25", RFC1086, December 1988.

[RFC1095] Warrier, U. and L. Besaw, "Common Management Information
Services and Protocol over TCP/IP (CMOT)", RFC1095, April
1989.

[RFC1112] Deering, S., "Host Extensions for IP Multicasting", STD 5,
RFC1112, August 1989.

[RFC1155] Rose, M. and K. McCloghrie, "Structure and Identification
of Management Information for TCP/IP-based Internets", STD
16, RFC1155, May 1990.

[RFC1157] Case, J., Fedor, M., Schoffstall, M. and J. Davin, "Simple
Network Management Protocol", STD 15, RFC1157, May 1990.

[RFC1203] Rice, J., "Interactive Mail Access Protocol - Version 3",
RFC1203, February 1991.

[RFC1204] Lee, D. and S. Yeh, "Message Posting Protocol (MPP)", RFC
1204, February 1991.

[RFC1212] Rose, M. and K. McCloghrie, "Concise MIB Definitions", STD
16, RFC1212, March 1991.

[RFC1213] McCloghrie, K. and M. Rose, "Management Information Base
for Network Management of TCP/IP-based internets: MIB-II",
STD 17, RFC1213, March 1991.

[RFC1215] Rose, M., "A Convention for Defining Traps for use with
the SNMP", RFC1215, March 1991.

[RFC1226] Kantor, B., "Internet Protocol Encapsulation of AX.25
Frames", RFC1226, May 1991.

[RFC1227] Rose, M., "SNMP MUX Protocol and MIB", RFC1227, May 1991.

[RFC1234] Provan, D., "Tunneling IPX Traffic through IP Networks",
RFC1234, June 1991.

[RFC1235] Ioannidis, J. and G. Maguire, Jr., "The Coherent File
Distribution Protocol", RFC1235, June 1991.

[RFC1241] Mills, D. and R. Woodburn, "A Scheme for an Internet
Encapsulation Protocol: Version 1", RFC1241, July 1991.

[RFC1249] Howes, T., Smith, M. and B. Beecher, "DIXIE Protocol
Specification", RFC1249, August 1991.

[RFC1267] Lougheed, K. and Y. Rekhter, "A Border Gateway Protocol 3
(BGP-3)", RFC1267, October 1991.

[RFC1282] Kantor, B., "BSD Rlogin", RFC1282, December 1991.

[RFC1288] Zimmerman, D., "The Finger User Information Protocol", RFC
1288, December 1991.

[RFC1301] Amstrong, S., Freier, A. and K. Marzullo, "Multicast
Transport Protocol", RFC1301, February 1992.

[RFC1305] Mills, D., "Network Time Protocol (v3)", RFC1305, April
1992.

[RFC1312] Nelson, R. and G. Arnold, "Message Send Protocol", RFC
1312, April 1992.

[RFC1339] Dorner, S. and P. Resnick, "Remote Mail Checking
Protocol", RFC1339, June 1992.

[RFC1350] Sollins, K., "TFTP Protocol (revision 2)", RFC1350, July
1992.

[RFC1413] St. Johns, M., "Identification Protocol", RFC1413,
February 1993.

[RFC1419] Minshall, G. and M. Ritter, "SNMP over AppleTalk", RFC
1419, March 1993.

[RFC1420] Bostock, S., "SNMP over IPX", RFC1420, March 1993.

[RFC1436] Anklesaria, F., McCahill, M., Lindner, P., Johnson, D.,
John, D., Torrey, D. and B. Alberti, "The Internet Gopher
Protocol (a distributed document search and retrieval
protocol)", RFC1436, March 1993.

[RFC1459] Oikarinen, J. and D. Reed, "Internet Relay Chat Protocol",
RFC1459, May 1993.

[RFC1476] Ullmann, R., "RAP: Internet Route Access Protocol", RFC
1476, June 1993.

[RFC1479] Steenstrup, M., "Inter-Domain Policy Routing Protocol
Specification: Version 1", RFC1479, July 1993.

[RFC1483] Heinanen, J., "Multiprotocol Encapsulation over ATM
Adaptation Layer 5", RFC1483, July 1993.

[RFC1492] Finseth, C., "An Access Control Protocol, Sometimes Called
TACACS", RFC1492, July 1993.

[RFC1510] Kohl, J. and B. Neuman, "The Kerberos Network
Authentication Service (V5)", RFC1510, September 1993.

[RFC1583] Moy, J., "OSPF Version 2", RFC1583, March 1994.

[RFC1700] Reynolds, J. and J. Postel, "Assigned Numbers", STD 2, RFC
1700, October 1994.

[RFC1701] Hanks, S., Li, T., Farinacci, D. and P. Traina, "Generic
Routing Encapsulation (GRE)", RFC1701, October 1994.

[RFC1702] Hanks, S., Li, T., Farinacci, D. and P. Traina, "Generic
Routing Encapsulation over IPv4 networks", RFC1702,
October 1994.

[RFC1725] Myers, J. and M. Rose, "Post Office Protocol - Version 3",
RFC1725, November 1994.

[RFC1729] Lynch, C., "Using the Z39.50 Information Retrieval
Protocol in the Internet Environment", RFC1729, December
1994.

[RFC1730] Crispin, M., "Internet Message Access Protocol - Version
4", RFC1730, December 1994.

[RFC1739] Kessler, G. and S. Shepard, "A Primer On Internet and
TCP/IP Tools", RFC1739, December 1994.

[RFC1745] Varadhan, K., Hares, S. and Y. Rekhter, "BGP4/IDRP for
IP---OSPF Interaction", RFC1745, December 1994.

[RFC1757] Waldbusser, S., "Remote Network Monitoring MIB", RFC1757,
February 1995.

[RFC1777] Yeong, W., Howes, T. and S. Kille, "Lightweight Directory
Access Protocol", RFC1777, March 1995.

[RFC1782] Malkin, G. and A. Harkin, "TFTP Option Extension", RFC
1782, March 1995.

[RFC1783] Malkin, G. and A. Harkin, "TFTP BlockOption Option", RFC
1783, March 1995.

[RFC1784] Malkin, G. and A. Harkin, "TFTP Timeout Interval and
Transfer Size Options", RFC1784, March 1995.

[RFC1798] Young, A., "Connection-less Lightweight Directory Access
Protocol", RFC1798, June 1995.

[RFC1813] Callaghan, B., Pawlowski, B. and P. Staubach, "NFS Version
3 Protocol Specification", RFC1813, June 1995.

[RFC1819] Delgrossi, L. and L. Berger, "Internet Stream Protocol
Version 2 (ST2)", RFC1819, August 1995.

[RFC1831] Srinivasan, R., "Remote Procedure Call Protocol Version
2", RFC1831, August 1995.

[RFC1853] Simpson, W., "IP in IP Tunneling", RFC1853, October 1995.

[RFC1901] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser,
"Introduction to Community-based SNMPv2", RFC1901,
January 1996.

[RFC1902] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser,
"Structure of Management Information for version 2 of the
Simple Network Management Protocol (SNMPv2)", RFC1902,
January 1996.

[RFC1903] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser,
"Textual Conventions for version 2 of the Simple Network
Management Protocol (SNMPv2)", RFC1903, January 1996.

[RFC1904] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser,
"Conformance Statements for version 2 of the Simple
Network Management Protocol (SNMPv2)", RFC1904, January
1996.

[RFC1905] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser,
"Protocol Operations for Version 2 of the Simple Network
Management Protocol (SNMPv2)", RFC1905, January 1996.

[RFC1906] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser,
"Transport Mappings for Version 2 of the Simple Network
Management Protocol (SNMPv2)", RFC1906, January 1996.

[RFC1940] Estrin, D., Li, T., Rekhter, Y., Varadhan, K. and D.
Zappala, "Source Demand Routing: Packet Format and
Forwarding Specification (Version 1)", RFC1940, May 1996.

[RFC1945] Berners-Lee, T. and R. Fielding, "Hypertext Transfer
Protocol -- HTTP/1.0", RFC1945, November 1995.

[RFC2002] Perkins, C., "IP Mobility Support", RFC2002, October
1996.

[RFC2003] Perkins, C., "IP Encapsulation within IP", RFC2003,
October 1996.

[RFC2021] Waldbusser, S., "Remote Network Monitoring MIB (RMON-2)",
RFC2021, January 1997.

[RFC2037] McCloghrie, K. and A. Bierman, "Entity MIB using SMIv2",
RFC2037, October 1996.

[RFC2068] Fielding, R., Gettys, J., Mogul, J., Frystyk, H. and T.
Berners-Lee, "Hypertext Transfer Protocol -- HTTP/1.1",
RFC2068, January 1997.

[RFC2069] Franks, J., Hallam-Baker, P., Hostetler, J., Luotonen, P.
A. and E. L. Stewart, "An Extension to HTTP: Digest Access
Authentication", RFC2069, January 1997.

[RFC2074] Bierman, A. and R. Iddon, "Remote Network Monitoring MIB
Protocol Identifiers", RFC2074, January 1997.

[RFC2109] Kristol, D. and L. Montulli, "HTTP State Management
Mechanism", RFC2109, February 1997.

[RFC2138] Rigney, C., Rubens, A., Simpson, W. and W. Willens,
"Remote Authentication Dial In User Service (RADIUS)", RFC
2138, April 1997.

[RFC2139] Rigney, C., "RADIUS Accounting", RFC2139, April 1997.

[RFC2145] Mogul, J., Fielding, R., Gettys, J. and H. Frystyk, "Use
and interpretation of HTTP version numbers", RFC2145, May
1997.

[RFC2205] Braden, R., Zhang, L., Berson, S., Herzog, S. and S.
Jamin, "Resource ReSerVation Protocol (RSVP) -- Version 1
Functional Specification", RFC2205, September, 1997.

[RFC2233] McCloghrie, K. and F. Kastenholz, "The Interfaces Group
MIB Using SMIv2", RFC2233, November, 1997.

[RFC2271] Harrington, D., Presuhn, R. and B. Wijnen, "An
Architecture for Describing SNMP Management Frameworks",
RFC2271, January 1998.

[RFC2272] Case, J., Harrington D., Presuhn R. and B. Wijnen,
"Message Processing and Dispatching for the Simple Network
Management Protocol (SNMP)", RFC2272, January 1998.

[RFC2273] Levi, D., Meyer, P. and B. Stewart, "SNMPv3 Applications",
RFC2273, January 1998.

[RFC2274] Blumenthal, U. and B. Wijnen, "User-based Security Model
(USM) for version 3 of the Simple Network Management
Protocol (SNMPv3)", RFC2274, January 1998.

[RFC2275] Wijnen, B., Presuhn, R. and K. McCloghrie, "View-based
Access Control Model (VACM) for the Simple Network
Management Protocol (SNMP)", RFC2275, January 1998.

[RFC2332] Luciani, J., Katz, D., Piscitello, D., Cole, B. and N.
Doraswamy, "NBMA Next Hop Resolution Protocol (NHRP)", RFC
2332, April 1998.

[RFC2408] Maughan, D., Schertler, M., Schneider, M. and J. Turner,
RFC2408, November 1998.

[RFC2570] Case, J., Mundy, R., Partain, D. and B. Stewart,
"Introduction to Version 3 of the Internet-standard
Network Management Framework", RFC2570, April 1999.

[RFC2571] Harrington, D., Presuhn, R. and B. Wijnen, "An
Architecture for Describing SNMP Management Frameworks",
RFC2571, April 1999.

[RFC2572] Case, J., Harrington D., Presuhn R. and B. Wijnen,
"Message Processing and Dispatching for the Simple Network
Management Protocol (SNMP)", RFC2572, April 1999.

[RFC2573] Levi, D., Meyer, P. and B. Stewart, "SNMPv3 Applications",
RFC2573, April 1999.

[RFC2574] Blumenthal, U. and B. Wijnen, "User-based Security Model
(USM) for version 3 of the Simple Network Management
Protocol (SNMPv3)", RFC2574, April 1999.

[RFC2575] Wijnen, B., Presuhn, R. and K. McCloghrie, "View-based
Access Control Model (VACM) for the Simple Network
Management Protocol (SNMP)", RFC2575, April 1999.

[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M. and S. Waldbusser, "Structure of Management
Information Version 2 (SMIv2)", STD 58, RFC2578, April
1999.

[RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M. and S. Waldbusser, "Textual Conventions for
SMIv2", STD 58, RFC2579, April 1999.

[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M. and S. Waldbusser, "Conformance Statements for
SMIv2", STD 58, RFC2580, April 1999.

[RFC2600] Reynolds, J. and R. Braden, "Internet Official Protocol
Standards", STD 1, RFC2600, March 2000.

[RFC2895] Bierman, A., Bucci, C. and R. Iddon, "RMON Protocol
Identifier Reference", RFC2895, August 2000.

7. Security Considerations

This document contains textual descriptions of well-known networking
protocols, not the definition of any networking behavior. As such,
no security considerations are raised by its publication.

8. Authors' Addresses

Andy Bierman
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA USA 95134

Phone: +1 408-527-3711
EMail: abierman@cisco.com

Chris Bucci
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA USA 95134

Phone: +1 408-527-5337
EMail: cbucci@cisco.com

Robin Iddon
c/o 3Com Inc.
Blackfriars House
40/50 Blackfrias Street
Edinburgh, EH1 1NE, UK

Phone: +44 131.558.3888
EMail: None

9. Full Copyright Statement

Copyright (C) The Internet Society (2000). All Rights Reserved.

This document and translations of it may be copied and furnished to
others, and derivative works that comment on or otherwise explain it
or assist in its implementation may be prepared, copied, published
and distributed, in whole or in part, without restriction of any
kind, provided that the above copyright notice and this paragraph are
included on all such copies and derivative works. However, this
document itself may not be modified in any way, such as by removing
the copyright notice or references to the Internet Society or other
Internet organizations, except as needed for the purpose of
developing Internet standards in which case the procedures for
copyrights defined in the Internet Standards process must be
followed, or as required to translate it into languages other than
English.

The limited permissions granted above are perpetual and will not be
revoked by the Internet Society or its successors or assigns.

This document and the information contained herein is provided on an
"AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

Acknowledgement

Funding for the RFCEditor function is currently provided by the
Internet Society.