|
Network Working Group Requests for Comment: 2896 Category: Informational |
A. Bierman C. Bucci Cisco Systems, Inc. R. Iddon 3Com, Inc. August 2000 |
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 © The Internet Society (2000). All Rights Reserved.
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.
1 The SNMP Network Management Framework
2 Overview
2.1 Terms
2.2 Relationship to the Remote Network Monitoring MIB
2.3 Relationship to the RMON Protocol Identifier Reference
2.4 Relationship to Other MIBs
3 Protocol Identifier Macros
3.1 Protocol Stacks And Single-Vendor Applications
3.1.1 The TCP/IP protocol stack
3.1.2 Novell IPX Stack
3.1.3 The XEROX Protocol Stack
3.1.4 AppleTalk Protocol Stack
3.1.5 Banyon Vines Protocol Stack
3.1.6 The DECNet Protocol Stack
3.1.7 The IBM SNA Protocol Stack.
3.1.8 The NetBEUI/NetBIOS Family
3.2 Multi-stack protocols
4 Intellectual Property
5 Acknowledgements
6 References
7 Security Considerations
8 Authors' Addresses
9 Full Copyright Statement
The SNMP Management Framework presently consists of five major components:
A more detailed introduction to the current SNMP Management Framework can be found in RFC 2570 [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.
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.
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.
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.
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".
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.
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.
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).
::= {
ether2 0x806, -- [ 0.0.8.6 ]
snap 0x806,
802-1Q 0x806 -- [ 0.0.8.6 ]
}
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 =
"RFC 791 [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
--
-- ****************************************************************
::= {
ip 1,
ipip4 1,
ipip 1
}
::= {
ip 2,
ipip4 2,
ipip 2
}
::= {
ip 3,
ipip4 3,
ipip 3
}
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
"RFC 1853 [RFC1853] defines IP in IP over Protocol 4."
::= {
ip 4,
ipip4 4,
ipip 4
}
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
"RFC 1819 [RFC1819] defines version 2 of the Internet Stream
Protocol."
::= {
ip 5,
ipip4 5,
ipip 5
}
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 RFC 793. 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
"RFC 793 [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
}
DESCRIPTION
"Exterior Gateway Protocol (historical)"
REFERENCE
"RFC 904 [RFC904] defines the Exterior Gateway Protocol."
::= {
ip 8,
ipip4 8,
ipip 8
}
::= {
ip 9,
ipip4 9,
ipip 9
}
::= {
ip 11,
ipip4 11,
ipip 11
}
::= {
ip 12,
ipip4 12,
ipip 12
}
::= {
ip 15,
ipip4 15,
ipip 15
}
::= {
ip 16,
ipip4 16,
ipip 16
}
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 RFC 768. 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
"RFC 768 [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
}
::= {
ip 18,
ipip4 18,
ipip 18
}
::= {
ip 20,
ipip4 20,
ipip 20
}
::= {
ip 22,
ipip4 22,
ipip 22
}
ATTRIBUTES { }
DESCRIPTION
"Reliable Data Protocol"
REFERENCE
"RFC 908 [RFC908] defines the original protocol; RFC 1151
[RFC1151] defines version 2 of the Reliable Data Protocol."
::= {
ip 27,
ipip4 27,
ipip 27
}
::= {
ip 28,
ipip4 28,
ipip 28
}
::= {
ip 29,
ipip4 29,
ipip 29
}
::= {
ip 30,
ipip4 30,
ipip 30
}
::= {
ip 31,
ipip4 31,
ipip 31
}
::= {
ip 35,
ipip4 35,
ipip 35
}
::= {
ip 38,
ipip4 38,
ipip 38
}
::= {
ip 42,
ipip4 42,
ipip 42
}
::= {
ip 45,
ipip4 45,
ipip 45
}
::= {
ip 46,
ipip4 46,
ipip 46
}
RFC 1702 [RFC1702] defines Generic Routing Encapsulation over IPv4 networks"
::= {
ip 47,
ipip4 47,
ipip 47
}
::= {
ip 54,
ipip4 54,
ipip 54
}
::= {
ip 61,
ipip4 61,
ipip 61
}
::= {
ip 63,
ipip4 63,
ipip 63
}
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any distributed file system."
REFERENCE
"[RFC1700]"
::= {
ip 68,
ipip4 68,
ipip 68
}
::= {
ip 86,
ipip4 86,
ipip 86
}
::= {
ip 88,
ipip4 88,
ipip 88
}
::= {
ip 89,
ipip4 89,
ipip 89
}
::= {
ip 92,
ipip4 92,
ipip 92
}
::= {
ip 93,
ipip4 93,
ipip 93
}
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 =
::= {
ip 94,
ipip4 94,
ipip 94
}
::= {
ip 98,
ipip4 98,
ipip 98
}
::= {
ip 99,
ipip4 99,
ipip 99
}
-- ****************************************************************
--
-- Children of UDP and TCP
--
-- ****************************************************************
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"TCP Port Service Multiplexer Port."
REFERENCE
"RFC 1078 [RFC1078] defines the TCP Port Service Multiplexer
Protocol."
::= { tcp 1 }
::= { tcp 5 }
::= {
tcp 7,
udp 7 }
::= {
tcp 9,
udp 9 }
::= {
tcp 11,
udp 11 }
::= {
tcp 13,
udp 13 }
::= {
tcp 17,
udp 17 }
::= {
tcp 18,
udp 18 }
::= {
tcp 19,
udp 19 }
::= { tcp 20 }
::= { tcp 21 }
::= { tcp 23 }
::= { tcp 24,
udp 24 }
::= { tcp 25 }
::= { tcp 35,
udp 35 }
::= { tcp 37,
udp 37 }
::= { tcp 38 }
::= { udp 39 }
::= { tcp 41,
udp 41 }
::= { udp 42 }
::= { tcp 43 }
::= { tcp 44 }
::= { tcp 45 }
ATTRIBUTES { }
DESCRIPTION
"Message Processing Module -- Default Send; (historical)."
REFERENCE
"RFC 759 [RFC759] defines the Message Processing Module."
::= { tcp 46 }
::= { tcp 49 }
::= { udp 50 }
::= { tcp 52,
udp 52 }
::= { udp 53,
tcp 53 }
::= { tcp 54,
udp 54 }
::= { tcp 56,
udp 56 }
::= { tcp 57,
udp 57 }
::= { tcp 58,
udp 58 }
::= { tcp 59,
udp 59 }
::= { tcp 65 }
::= { tcp 66 }
::= { udp 67 }
::= { udp 68 }
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
"RFC 1350 [RFC1350] defines the TFTP Protocol (revision 2);
RFC 1782 [RFC1782] defines TFTP Option Extensions;
RFC 1783 [RFC1783] defines the TFTP Blocksize Option;
RFC 1784 [RFC1784] defines TFTP Timeout Interval and Transfer
Size Options."
::= { udp 69 }
::= { tcp 70 }
::= { tcp 71 }
::= { tcp 72 }
::= { tcp 73 }
::= { tcp 74 }
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any private dial out service."
REFERENCE
"[RFC1700]"
::= { tcp 75,
udp 75 }
::= { tcp 77,
udp 77 }
::= { tcp 79 }
RFC 2068 [RFC2068] defines the Hypertext Transfer Protocol
(HTTP/1.1).
RFC 2069 [RFC2069] defines an Extension to HTTP: Digest Access
Authentication.
RFC 2109 [RFC2109] defines the HTTP State Management Mechanism.
RFC 2145 [RFC2145] defines the use and interpretation of HTTP
version numbers."
::= { tcp 80 }
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"Pseudo-protocol reserved for any private terminal link
protocol."
REFERENCE
"[RFC1700]"
::= { tcp 87,
udp 87 }
::= { udp 88 }
::= { tcp 95 }
::= { tcp 96,
udp 96 }
::= { tcp 101 }
::= { tcp 106,
udp 106 }
::= { tcp 107 }
::= { tcp 109 }
::= { tcp 110,
udp 110 } -- RFC defines tcp use
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 RFC portmap 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
"RFC 1831 [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 }
::= { tcp 113 }
::= { tcp 115 }
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"UUCP Path Service"
REFERENCE
"RFC 915 [RFC915] defines the Network Mail Path Service."
::= { tcp 117 }
::= { tcp 119 }
::= { udp 120 }
::= { udp 123 }
::= { tcp 129,
udp 129 }
PARAMETERS { }
ATTRIBUTES { }
DESCRIPTION
"cisco FNATIVE"
REFERENCE
"Cisco Systems, Inc."
::= { tcp 130,
udp 130 }
::= { tcp 131,
udp 131 }
::= { tcp 132,
udp 132 }
::= { 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
::= { tcp 143 }
::= { tcp 146,
udp 146 }
::= { tcp 147,
udp 147 }
::= { tcp 151 }
::= { tcp 152 }
::= { udp 153 }
::= { tcp 158 }
Protocol."
::= { udp 160 }
-- snmp and snmptrap found in the Protocol-Independent section
-- snmp 161/udp SNMP
-- snmptrap 162/udp SNMPTRAP
"CMIP/TCP (CMOT) Manager; (historical)."
REFERENCE
"RFC 1095 [RFC1095] defines the Common Management Information
Services and Protocol over TCP/IP."
::= { tcp 163,
udp 163 }
::= { tcp 164,
udp 164 }
::= { udp 177 }
Protocol."
::= { tcp 179 }
::= { tcp 185,
udp 185 }
::= { tcp 186,
udp 186 }
::= { tcp 194,
udp 194 }
::= { 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
::= { tcp 210 }
::= { udp 213 }
::= { tcp 218 }
::= { tcp 220 }
::= { tcp 389, -- RFC 1777
udp 389 } -- RFC 1798
::= { udp 434 }
::= { tcp 443 }
::= { tcp 465 }
::= { udp 500 }
::= { tcp 513 }
ATTRIBUTES { }
DESCRIPTION
"syslog"
REFERENCE
"[RFC1700]"
::= { udp 514 }
::= { tcp 540 }
::= { tcp 666 }
::= { udp 1812 }
::= { udp 1813 }
--
-- Portmapper Functions; Children of sunrpc
--
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 RFC 1057 [RFC1057] describes the portmapper
operation."
::= { sunrpc 100000 }
::= {
sunrpc 100003 -- [0.1.134.163]
}
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 ?
}
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
::= {
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)
}
::= {
ipx 0x01, -- when reached by IPX packet type
nov-pep 0x0453 -- when reached by IPX socket number
}
::= { ipx 0x02 }
::= { ipx 0x03 }
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
}
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
}
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 }
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 }
::= { ncp 104 }
::= {
nov-sap 0x0017, -- [ed., this is the right one]
nov-pep 0x0456
}
::= { nov-pep 0x0457 }
::= { nov-pep 0x4004 }
::= { nov-pep 0x4005 }
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 ]
}
::= { idp 1 }
::= { idp 2 }
::= { idp 3 }
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 }
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 }
#C0144LL/A."
::= {
vsnap 0x080007, -- [ 0.8.0.7 ]
802-1Q 0x04080007 -- 1Q-VSNAP [ 4.8.0.7 ]
}
#C0144LL/A."
::= {
ether2 0x80f3, -- [ 0.0.128.243 ]
snap 0x80f3,
apple-oui 0x80f3,
802-1Q 0x80f3 -- [ 0.0.128.243 ]
}
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 ]
}
"AppleTalk Routing Table Maintenance Protocol."
REFERENCE
"Apple Computer"
::= {
atalk 0x01, -- responses
atalk 0x05 -- requests
}
::= { atalk 0x04 }
::= { atalk 0x02 }
::= {
atalk 0x06,
atp 3
}
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 }
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 }
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 }
::= { asp 1 }
"Apple Computer"
::= { atp 2 }
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]
}
::= {
ether2 0x0BAF, -- [0.0.11.175]
snap 0x0BAF,
-- vfrp 0x0BAF,
vtr 0xBB, -- [ed. yuck!]
802-1Q 0x0BAF -- [0.0.11.175]
}
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]
}
::= { vip 0x04 }
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.
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 }
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 }
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 }
::= { vip 0x05 }
"BANYAN"
::= { vip 0x06 }
::= {
ether2 0x6000,
802-1Q 0x6000 -- [0.0.96.0]
}
::= {
ether2 0x6004,
802-1Q 0x6004 -- [0.0.96.4]
}
::= {
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
}
REFERENCE
"Digital Corporation"
::= {
ether2 0x6005,
802-1Q 0x6005 -- [0.0.96.5]
}
::= {
ether2 0x6007,
802-1Q 0x6007 -- [0.0.96.7]
}
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]
}
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 }
::= { nsp 1 }
"Digital Corporation"
::= { nsp 17 }
::= { nsp 19 }
::= { nsp 25 }
::= { nsp 26 }
::= { nsp 42 }
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]
}
-- 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'.
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]
}
::= {
udp 137,
tcp 137
}
"NetBIOS-over-TCP session protocol."
REFERENCE
"RFC 1001 [RFC1001] defines the 'PROTOCOL STANDARD FOR A NetBIOS
SERVICE ON A TCP/UDP TRANSPORT: CONCEPTS AND METHODS.' RFC 1002
[RFC1002] defines the 'PROTOCOL STANDARD FOR A NetBIOS SERVICE ON
A TCP/UDP TRANSPORT: DETAILED SPECIFICATIONS'."
::= {
udp 139,
tcp 139
}
ATTRIBUTES {
hasChildren(0)
}
DESCRIPTION
"NetBIOS-over-TCP datagram protocol."
CHILDREN
"See `CHILDREN OF NETBIOS`"
REFERENCE
"RFC 1001 [RFC1001] defines the 'PROTOCOL STANDARD FOR A NetBIOS
SERVICE ON A TCP/UDP TRANSPORT: CONCEPTS AND METHODS.' RFC 1002
[RFC1002] defines the 'PROTOCOL STANDARD FOR A NetBIOS SERVICE ON
A TCP/UDP TRANSPORT: DETAILED SPECIFICATIONS'."
::= {
udp 138,
tcp 138
}
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
}
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
}
REFERENCE
"Novell Corporation"
::= { nov-pep 0x0d05 }
::= {
netbeui 1,
netbios-3com 1,
nov-netbios 1,
nbt-data 1,
nbt-session 1,
nov-pep 0x550,
nov-pep 0x552
}
::= {
netbeui 2,
netbios-3com 2,
nov-netbios 2,
nbt-data 2,
tcp 1352,
udp 1352,
nov-sap 0x039b
}
DESCRIPTION
"Lotus CC-mail Protocol."
REFERENCE
"Lotus Development"
::= {
netbeui 3,
netbios-3com 3,
nov-netbios 3,
nbt-data 3,
tcp 3264,
udp 3264
}
::= {
udp 161,
nov-pep 0x900f, -- [ 0.0.144.15 ]
atalk 8,
tcp 161
}
::= {
udp 162,
nov-pep 0x9010,
atalk 9,
tcp 162
}
-- END
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