draft-ietf-bridge-bridgemib-smiv2-03.txt   draft-ietf-bridge-bridgemib-smiv2-04.txt 
Internet Draft Editor of this version: Internet Draft Editors of this version:
Expires December 02 K.C. Norseth Expires June 2003 K.C. Norseth
draft-ietf-bridge-bridgemib-smiv2-03.txt Consultant draft-ietf-bridge-bridgemib-smiv2-04.txt L-3 Communications
Obsoletes: 1493 E. Bell Obsoletes: 1493 E. Bell
3Com Corp. 3Com Corp.
Authors of previous version: Authors of previous version:
E. Decker E. Decker
Cisco Systems, Inc. Cisco Systems, Inc.
P. Langille P. Langille
Newbridge Networks Newbridge Networks
A. Rijhsinghani A. Rijhsinghani
Enterasys Networks Enterasys Networks
K. McCloghrie K. McCloghrie
Cisco Systems, Inc. Cisco Systems, Inc.
May 2002 Oct 2002
Definitions of Managed Objects for Bridges Definitions of Managed Objects for Bridges
Status of this Memo Status of this Memo
This document is an Internet Draft and is in full conformance with This document is an Internet Draft and is in full conformance with
all provisions of Section 10 of RFC2026. Internet Drafts are working all provisions of Section 10 of RFC2026. Internet Drafts are working
documents of the Internet Engineering Task Force (IETF), its Areas, documents of the Internet Engineering Task Force (IETF), its Areas,
and its Working Groups. Note that other groups may also distribute and its Working Groups. Note that other groups may also distribute
working documents as Internet Drafts. working documents as Internet Drafts.
skipping to change at page 8, line 4 skipping to change at page 8, line 5
IMPORTS IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
Counter32, Integer32, TimeTicks, mib-2 Counter32, Integer32, TimeTicks, mib-2
FROM SNMPv2-SMI FROM SNMPv2-SMI
TEXTUAL-CONVENTION, MacAddress TEXTUAL-CONVENTION, MacAddress
FROM SNMPv2-TC FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF FROM SNMPv2-CONF
InterfaceIndex FROM IF-MIB InterfaceIndex FROM IF-MIB
; ;
bridgeMIB MODULE-IDENTITY bridgeMIB MODULE-IDENTITY
LAST-UPDATED "200201310000Z" LAST-UPDATED "200212050000Z"
ORGANIZATION "IETF Bridge MIB Working Group" ORGANIZATION "IETF Bridge MIB Working Group"
CONTACT-INFO CONTACT-INFO
"Email: Bridge-mib@ietf.org" "Email: Bridge-mib@ietf.org"
DESCRIPTION DESCRIPTION
"The Bridge MIB module for managing devices that support "The Bridge MIB module for managing devices that support
IEEE 802.1D." IEEE 802.1D."
REVISION "200106260000Z" REVISION "200212050000Z"
DESCRIPTION DESCRIPTION
"Translation of RFC 1493 to SMIv2." "Translation of RFC 1493 to SMIv2."
REVISION "199307310000Z" REVISION "199307310000Z"
DESCRIPTION DESCRIPTION
"RFC 1493: SMIv1 version." "RFC 1493: SMIv1 version."
::= { dot1dBridge 8 } ::= { dot1dBridge 8 }
dot1dNotification OBJECT IDENTIFIER ::= { dot1dBridge 0 } dot1dNotification OBJECT IDENTIFIER ::= { dot1dBridge 0 }
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
skipping to change at page 10, line 40 skipping to change at page 10, line 40
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The MAC address used by this bridge when it must be "The MAC address used by this bridge when it must be
referred to in a unique fashion. It is recommended referred to in a unique fashion. It is recommended
that this be the numerically smallest MAC address of all that this be the numerically smallest MAC address of all
ports that belong to this bridge. However it is only ports that belong to this bridge. However it is only
required to be unique. When concatenated with required to be unique. When concatenated with
dot1dStpPriority a unique BridgeIdentifier is formed dot1dStpPriority a unique BridgeIdentifier is formed
which is used in the Spanning Tree Protocol." which is used in the Spanning Tree Protocol."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Sections 14.4.1.1.3 and 7.12.5" "IEEE 802.1D-1998: clauses 14.4.1.1.3 and 7.12.5"
::= { dot1dBase 1 } ::= { dot1dBase 1 }
dot1dBaseNumPorts OBJECT-TYPE dot1dBaseNumPorts OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of ports controlled by this bridging "The number of ports controlled by this bridging
entity." entity."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.4.1.1.3" "IEEE 802.1D-1998: clause 14.4.1.1.3"
::= { dot1dBase 2 } ::= { dot1dBase 2 }
dot1dBaseType OBJECT-TYPE dot1dBaseType OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
unknown(1), unknown(1),
transparentOnly(2), transparentOnly(2),
sourcerouteOnly(3), sourcerouteOnly(3),
srt(4) srt(4)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
skipping to change at page 11, line 35 skipping to change at page 11, line 35
source-route, and srt ports are included." source-route, and srt ports are included."
::= { dot1dBase 4 } ::= { dot1dBase 4 }
dot1dBasePortEntry OBJECT-TYPE dot1dBasePortEntry OBJECT-TYPE
SYNTAX Dot1dBasePortEntry SYNTAX Dot1dBasePortEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A list of information for each port of the bridge." "A list of information for each port of the bridge."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.4.2, 14.6.1" "IEEE 802.1D-1998: clause 14.4.2, 14.6.1"
INDEX { dot1dBasePort } INDEX { dot1dBasePort }
::= { dot1dBasePortTable 1 } ::= { dot1dBasePortTable 1 }
Dot1dBasePortEntry ::= Dot1dBasePortEntry ::=
SEQUENCE { SEQUENCE {
dot1dBasePort dot1dBasePort
Integer32, Integer32,
dot1dBasePortIfIndex dot1dBasePortIfIndex
InterfaceIndex, InterfaceIndex,
dot1dBasePortCircuit dot1dBasePortCircuit
skipping to change at page 12, line 47 skipping to change at page 12, line 47
dot1dBasePortDelayExceededDiscards OBJECT-TYPE dot1dBasePortDelayExceededDiscards OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of frames discarded by this port due "The number of frames discarded by this port due
to excessive transit delay through the bridge. It to excessive transit delay through the bridge. It
is incremented by both transparent and source is incremented by both transparent and source
route bridges." route bridges."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.6.1.1.3" "IEEE 802.1D-1998: clause 14.6.1.1.3"
::= { dot1dBasePortEntry 4 } ::= { dot1dBasePortEntry 4 }
dot1dBasePortMtuExceededDiscards OBJECT-TYPE dot1dBasePortMtuExceededDiscards OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of frames discarded by this port due "The number of frames discarded by this port due
to an excessive size. It is incremented by both to an excessive size. It is incremented by both
transparent and source route bridges." transparent and source route bridges."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.6.1.1.3" "IEEE 802.1D-1998: clause 14.6.1.1.3"
::= { dot1dBasePortEntry 5 } ::= { dot1dBasePortEntry 5 }
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- the dot1dStp group -- the dot1dStp group
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- Implementation of the dot1dStp group is optional. It is -- Implementation of the dot1dStp group is optional. It is
-- implemented by those bridges that support the Spanning Tree -- implemented by those bridges that support the Spanning Tree
-- Protocol. -- Protocol.
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
skipping to change at page 13, line 43 skipping to change at page 13, line 43
dot1dStpPriority OBJECT-TYPE dot1dStpPriority OBJECT-TYPE
SYNTAX Integer32 (0..65535) SYNTAX Integer32 (0..65535)
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The value of the write-able portion of the Bridge ID, "The value of the write-able portion of the Bridge ID,
i.e., the first two octets of the (8 octet long) Bridge i.e., the first two octets of the (8 octet long) Bridge
ID. The other (last) 6 octets of the Bridge ID are ID. The other (last) 6 octets of the Bridge ID are
given by the value of dot1dBaseBridgeAddress. given by the value of dot1dBaseBridgeAddress.
Permissible values are 0-61440, in steps of 4096." On bridges supporting IEEE 802.1t or IEEE 802.1w,
permissible values are 0-61440, in steps of 4096."
REFERENCE REFERENCE
" IEEE 802.1t clause 8.10.2, Table 8-4, clause 14.3." "IEEE 802.1D-1998 clause 8.10.2, Table 8-4,
IEEE 802.1t clause 8.10.2, Table 8-4, clause 14.3."
::= { dot1dStp 2 } ::= { dot1dStp 2 }
dot1dStpTimeSinceTopologyChange OBJECT-TYPE dot1dStpTimeSinceTopologyChange OBJECT-TYPE
SYNTAX TimeTicks SYNTAX TimeTicks
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The time (in hundredths of a second) since the "The time (in hundredths of a second) since the
last time a topology change was detected by the last time a topology change was detected by the
bridge entity. bridge entity.
For RSTP, this reports the time since the tcWhile timer for
any port on this Bridge was non-zero." For RSTP, this reports the time since the tcWhile
timer for any port on this Bridge was non-zero."
REFERENCE REFERENCE
" IEEE 802.1w clause 14.8.1.1." "IEEE 802.1D-1998 clause 14.8.1.1.,
IEEE 802.1w clause 14.8.1.1."
::= { dot1dStp 3 } ::= { dot1dStp 3 }
dot1dStpTopChanges OBJECT-TYPE dot1dStpTopChanges OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of topology changes detected by "The total number of topology changes detected by
this bridge since the management entity was last this bridge since the management entity was last
reset or initialized." reset or initialized."
REFERENCE REFERENCE
" IEEE 802.1w clause 14.8.1.1." "IEEE 802.1D-1998 clause 14.8.1.1."
::= { dot1dStp 4 } ::= { dot1dStp 4 }
dot1dStpDesignatedRoot OBJECT-TYPE dot1dStpDesignatedRoot OBJECT-TYPE
SYNTAX BridgeId SYNTAX BridgeId
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The bridge identifier of the root of the spanning "The bridge identifier of the root of the spanning
tree as determined by the Spanning Tree Protocol tree as determined by the Spanning Tree Protocol
as executed by this node. This value is used as as executed by this node. This value is used as
the Root Identifier parameter in all Configuration the Root Identifier parameter in all Configuration
Bridge PDUs originated by this node." Bridge PDUs originated by this node."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.3.1" "IEEE 802.1D-1998: clause 8.5.3.1"
::= { dot1dStp 5 } ::= { dot1dStp 5 }
dot1dStpRootCost OBJECT-TYPE dot1dStpRootCost OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The cost of the path to the root as seen from "The cost of the path to the root as seen from
this bridge." this bridge."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.3.2" "IEEE 802.1D-1998: clause 8.5.3.2"
::= { dot1dStp 6 } ::= { dot1dStp 6 }
dot1dStpRootPort OBJECT-TYPE dot1dStpRootPort OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The port number of the port which offers the lowest "The port number of the port which offers the lowest
cost path from this bridge to the root bridge." cost path from this bridge to the root bridge."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.3.3" "IEEE 802.1D-1998: clause 8.5.3.3"
::= { dot1dStp 7 } ::= { dot1dStp 7 }
dot1dStpMaxAge OBJECT-TYPE dot1dStpMaxAge OBJECT-TYPE
SYNTAX Timeout SYNTAX Timeout
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The maximum age of Spanning Tree Protocol information "The maximum age of Spanning Tree Protocol information
learned from the network on any port before it is learned from the network on any port before it is
discarded, in units of hundredths of a second. This is discarded, in units of hundredths of a second. This is
the actual value that this bridge is currently using." the actual value that this bridge is currently using."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.3.4" "IEEE 802.1D-1998: clause 8.5.3.4"
::= { dot1dStp 8 } ::= { dot1dStp 8 }
dot1dStpHelloTime OBJECT-TYPE dot1dStpHelloTime OBJECT-TYPE
SYNTAX Timeout SYNTAX Timeout
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The amount of time between the transmission of "The amount of time between the transmission of
Configuration bridge PDUs by this node on any port when Configuration bridge PDUs by this node on any port when
it is the root of the spanning tree or trying to become it is the root of the spanning tree or trying to become
so, in units of hundredths of a second. This is the so, in units of hundredths of a second. This is the
actual value that this bridge is currently using." actual value that this bridge is currently using."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.3.5" "IEEE 802.1D-1998: clause 8.5.3.5"
::= { dot1dStp 9 } ::= { dot1dStp 9 }
dot1dStpHoldTime OBJECT-TYPE dot1dStpHoldTime OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This time value determines the interval length "This time value determines the interval length
during which no more than two Configuration bridge during which no more than two Configuration bridge
PDUs shall be transmitted by this node, in units PDUs shall be transmitted by this node, in units
of hundredths of a second." of hundredths of a second."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.3.14" "IEEE 802.1D-1998: clause 8.5.3.14"
::= { dot1dStp 10 } ::= { dot1dStp 10 }
dot1dStpForwardDelay OBJECT-TYPE dot1dStpForwardDelay OBJECT-TYPE
SYNTAX Timeout SYNTAX Timeout
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This time value, measured in units of hundredths of a "This time value, measured in units of hundredths of a
second, controls how fast a port changes its spanning second, controls how fast a port changes its spanning
state when moving towards the Forwarding state. The state when moving towards the Forwarding state. The
skipping to change at page 15, line 55 skipping to change at page 16, line 4
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This time value, measured in units of hundredths of a "This time value, measured in units of hundredths of a
second, controls how fast a port changes its spanning second, controls how fast a port changes its spanning
state when moving towards the Forwarding state. The state when moving towards the Forwarding state. The
value determines how long the port stays in each of the value determines how long the port stays in each of the
Listening and Learning states, which precede the Listening and Learning states, which precede the
Forwarding state. This value is also used, when a Forwarding state. This value is also used, when a
topology change has been detected and is underway, to topology change has been detected and is underway, to
age all dynamic entries in the Forwarding Database. age all dynamic entries in the Forwarding Database.
[Note that this value is the one that this bridge is [Note that this value is the one that this bridge is
currently using, in contrast to currently using, in contrast to
dot1dStpBridgeForwardDelay which is the value that this dot1dStpBridgeForwardDelay which is the value that this
bridge and all others would start using if/when this bridge and all others would start using if/when this
bridge were to become the root.]" bridge were to become the root.]"
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.3.6" "IEEE 802.1D-1998: clause 8.5.3.6"
::= { dot1dStp 11 } ::= { dot1dStp 11 }
dot1dStpBridgeMaxAge OBJECT-TYPE dot1dStpBridgeMaxAge OBJECT-TYPE
SYNTAX Timeout (600..4000) SYNTAX Timeout (600..4000)
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The value that all bridges use for MaxAge when this "The value that all bridges use for MaxAge when this
bridge is acting as the root. Note that 802.1D-1998 bridge is acting as the root. Note that 802.1D-1998
specifies that the range for this parameter is related specifies that the range for this parameter is related
to the value of dot1dStpBridgeHelloTime. The to the value of dot1dStpBridgeHelloTime. The
granularity of this timer is specified by 802.1D-1998 to granularity of this timer is specified by 802.1D-1998 to
be 1 second. An agent may return a badValue error if a be 1 second. An agent may return a badValue error if a
set is attempted to a value which is not a whole number set is attempted to a value which is not a whole number
of seconds." of seconds."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.3.8" "IEEE 802.1D-1998: clause 8.5.3.8"
::= { dot1dStp 12 } ::= { dot1dStp 12 }
dot1dStpBridgeHelloTime OBJECT-TYPE dot1dStpBridgeHelloTime OBJECT-TYPE
SYNTAX Timeout (100..1000) SYNTAX Timeout (100..1000)
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The value that all bridges use for HelloTime when this "The value that all bridges use for HelloTime when this
bridge is acting as the root. The granularity of this bridge is acting as the root. The granularity of this
timer is specified by 802.1D-1998 to be 1 second. An timer is specified by 802.1D-1998 to be 1 second. An
agent may return a badValue error if a set is attempted agent may return a badValue error if a set is attempted
to a value which is not a whole number of seconds." to a value which is not a whole number of seconds."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.3.9" "IEEE 802.1D-1998: clause 8.5.3.9"
::= { dot1dStp 13 } ::= { dot1dStp 13 }
dot1dStpBridgeForwardDelay OBJECT-TYPE dot1dStpBridgeForwardDelay OBJECT-TYPE
SYNTAX Timeout (400..3000) SYNTAX Timeout (400..3000)
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The value that all bridges use for ForwardDelay when "The value that all bridges use for ForwardDelay when
this bridge is acting as the root. Note that this bridge is acting as the root. Note that
802.1D-1998 specifies that the range for this parameter 802.1D-1998 specifies that the range for this parameter
is related to the value of dot1dStpBridgeMaxAge. The is related to the value of dot1dStpBridgeMaxAge. The
granularity of this timer is specified by 802.1D-1998 to granularity of this timer is specified by 802.1D-1998 to
be 1 second. An agent may return a badValue error if a be 1 second. An agent may return a badValue error if a
set is attempted to a value which is not a whole number set is attempted to a value which is not a whole number
of seconds." of seconds."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.3.10" "IEEE 802.1D-1998: clause 8.5.3.10"
::= { dot1dStp 14 } ::= { dot1dStp 14 }
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- The Spanning Tree Port Table -- The Spanning Tree Port Table
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
dot1dStpPortTable OBJECT-TYPE dot1dStpPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot1dStpPortEntry SYNTAX SEQUENCE OF Dot1dStpPortEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A table that contains port-specific information "A table that contains port-specific information
skipping to change at page 17, line 55 skipping to change at page 18, line 4
dot1dStpPortDesignatedPort dot1dStpPortDesignatedPort
OCTET STRING, OCTET STRING,
dot1dStpPortForwardTransitions dot1dStpPortForwardTransitions
Counter32, Counter32,
dot1dStpPortPathCost32 dot1dStpPortPathCost32
Integer32 Integer32
} }
dot1dStpPort OBJECT-TYPE dot1dStpPort OBJECT-TYPE
SYNTAX Integer32 (1..65535) SYNTAX Integer32 (1..65535)
MAX-ACCESS not-accessible MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The port number of the port for which this entry "The port number of the port for which this entry
contains Spanning Tree Protocol management information." contains Spanning Tree Protocol management information."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.8.2.1.2" "IEEE 802.1D-1998: clause 14.8.2.1.2"
::= { dot1dStpPortEntry 1 } ::= { dot1dStpPortEntry 1 }
dot1dStpPortPriority OBJECT-TYPE dot1dStpPortPriority OBJECT-TYPE
SYNTAX Integer32 (0.. 255) SYNTAX Integer32 (0.. 255)
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The value of the priority field which is contained in "The value of the priority field which is contained in
the first (in network byte order) octet of the (2 octet the first (in network byte order) octet of the (2 octet
long) Port ID. The other octet of the Port ID is given long) Port ID. The other octet of the Port ID is given
by the value of dot1dStpPort. by the value of dot1dStpPort.
On newer bridges, permissible values are On bridges supporting IEEE 802.1t or IEEE 802.1w,
0-240, in steps of 16." permissible values are 0-240, in steps of 16."
REFERENCE REFERENCE
" IEEE 802.1t clause 8.10.2, Table 8-4, clause 14.3." "IEEE 802.1D-1998 clause 8.10.2, Table 8-4,
IEEE 802.1t clause 8.10.2, Table 8-4, clause 14.3."
::= { dot1dStpPortEntry 2 } ::= { dot1dStpPortEntry 2 }
dot1dStpPortState OBJECT-TYPE dot1dStpPortState OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
disabled(1), disabled(1),
blocking(2), blocking(2),
listening(3), listening(3),
learning(4), learning(4),
forwarding(5), forwarding(5),
broken(6) broken(6)
skipping to change at page 18, line 45 skipping to change at page 18, line 49
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The port's current state as defined by application of "The port's current state as defined by application of
the Spanning Tree Protocol. This state controls what the Spanning Tree Protocol. This state controls what
action a port takes on reception of a frame. If the action a port takes on reception of a frame. If the
bridge has detected a port that is malfunctioning it bridge has detected a port that is malfunctioning it
will place that port into the broken(6) state. For will place that port into the broken(6) state. For
ports which are disabled (see dot1dStpPortEnable), this ports which are disabled (see dot1dStpPortEnable), this
object will have a value of disabled(1)." object will have a value of disabled(1)."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.5.2" "IEEE 802.1D-1998: clause 8.5.5.2"
::= { dot1dStpPortEntry 3 } ::= { dot1dStpPortEntry 3 }
dot1dStpPortEnable OBJECT-TYPE dot1dStpPortEnable OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
enabled(1), enabled(1),
disabled(2) disabled(2)
} }
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The enabled/disabled status of the port." "The enabled/disabled status of the port."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.5.2" "IEEE 802.1D-1998: clause 8.5.5.2"
::= { dot1dStpPortEntry 4 } ::= { dot1dStpPortEntry 4 }
dot1dStpPortPathCost OBJECT-TYPE dot1dStpPortPathCost OBJECT-TYPE
SYNTAX INTEGER (1..65535) SYNTAX INTEGER (1..65535)
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS deprecated STATUS deprecated
DESCRIPTION DESCRIPTION
"The contribution of this port to the path cost of "The contribution of this port to the path cost of
paths towards the spanning tree root which include paths towards the spanning tree root which include
this port. 802.1D-1998 recommends that the this port. 802.1D-1998 recommends that the
default value of this parameter be in inverse default value of this parameter be in inverse
proportion to the speed of the attached LAN. proportion to the speed of the attached LAN.
New implementations should use dot1dStpPortPathCost32" New implementations should use dot1dStpPortPathCost32"
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.5.3" "IEEE 802.1D-1998: clause 8.5.5.3"
::= { dot1dStpPortEntry 5 } ::= { dot1dStpPortEntry 5 }
dot1dStpPortDesignatedRoot OBJECT-TYPE dot1dStpPortDesignatedRoot OBJECT-TYPE
SYNTAX BridgeId SYNTAX BridgeId
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The unique Bridge Identifier of the Bridge "The unique Bridge Identifier of the Bridge
recorded as the Root in the Configuration BPDUs recorded as the Root in the Configuration BPDUs
transmitted by the Designated Bridge for the transmitted by the Designated Bridge for the
segment to which the port is attached." segment to which the port is attached."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.5.4" "IEEE 802.1D-1998: clause 8.5.5.4"
::= { dot1dStpPortEntry 6 } ::= { dot1dStpPortEntry 6 }
dot1dStpPortDesignatedCost OBJECT-TYPE dot1dStpPortDesignatedCost OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The path cost of the Designated Port of the segment "The path cost of the Designated Port of the segment
connected to this port. This value is compared to the connected to this port. This value is compared to the
Root Path Cost field in received bridge PDUs." Root Path Cost field in received bridge PDUs."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.5.5" "IEEE 802.1D-1998: clause 8.5.5.5"
::= { dot1dStpPortEntry 7 } ::= { dot1dStpPortEntry 7 }
dot1dStpPortDesignatedBridge OBJECT-TYPE dot1dStpPortDesignatedBridge OBJECT-TYPE
SYNTAX BridgeId SYNTAX BridgeId
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The Bridge Identifier of the bridge which this "The Bridge Identifier of the bridge which this
port considers to be the Designated Bridge for port considers to be the Designated Bridge for
this port's segment." this port's segment."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.5.6" "IEEE 802.1D-1998: clause 8.5.5.6"
::= { dot1dStpPortEntry 8 } ::= { dot1dStpPortEntry 8 }
dot1dStpPortDesignatedPort OBJECT-TYPE dot1dStpPortDesignatedPort OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (2)) SYNTAX OCTET STRING (SIZE (2))
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The Port Identifier of the port on the Designated "The Port Identifier of the port on the Designated
Bridge for this port's segment." Bridge for this port's segment."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 8.5.5.7" "IEEE 802.1D-1998: clause 8.5.5.7"
::= { dot1dStpPortEntry 9 } ::= { dot1dStpPortEntry 9 }
dot1dStpPortForwardTransitions OBJECT-TYPE dot1dStpPortForwardTransitions OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of times this port has transitioned "The number of times this port has transitioned
from the Learning state to the Forwarding state." from the Learning state to the Forwarding state."
::= { dot1dStpPortEntry 10 } ::= { dot1dStpPortEntry 10 }
skipping to change at page 20, line 36 skipping to change at page 20, line 40
dot1dStpPortPathCost32 OBJECT-TYPE dot1dStpPortPathCost32 OBJECT-TYPE
SYNTAX Integer32 (1..200000000) SYNTAX Integer32 (1..200000000)
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The contribution of this port to the path cost of "The contribution of this port to the path cost of
paths towards the spanning tree root which include paths towards the spanning tree root which include
this port. 802.1D-1998 recommends that the this port. 802.1D-1998 recommends that the
default value of this parameter be in inverse default value of this parameter be in inverse
proportion to the speed of the attached LAN. proportion to the speed of the attached LAN.
The permissible values must be extended to 1-200,000,000.
Replacement for deprecated object dot1dStpPortPathCost" Replacement for deprecated object dot1dStpPortPathCost."
REFERENCE REFERENCE
" IEEE 802.1t clause 8.10.2, Table 8-5." " IEEE 802.1t clause 8.10.2, Table 8-5."
::= { dot1dStpPortEntry 11 } ::= { dot1dStpPortEntry 11 }
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- the dot1dTp group -- the dot1dTp group
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- Implementation of the dot1dTp group is optional. It is -- Implementation of the dot1dTp group is optional. It is
-- implemented by those bridges that support the transparent -- implemented by those bridges that support the transparent
-- bridging mode. A transparent or SRT bridge will implement -- bridging mode. A transparent or SRT bridge will implement
skipping to change at page 21, line 14 skipping to change at page 21, line 17
have been or would have been learnt, but have been have been or would have been learnt, but have been
discarded due to a lack of space to store them in the discarded due to a lack of space to store them in the
Forwarding Database. If this counter is increasing, it Forwarding Database. If this counter is increasing, it
indicates that the Forwarding Database is regularly indicates that the Forwarding Database is regularly
becoming full (a condition which has unpleasant becoming full (a condition which has unpleasant
performance effects on the subnetwork). If this counter performance effects on the subnetwork). If this counter
has a significant value but is not presently increasing, has a significant value but is not presently increasing,
it indicates that the problem has been occurring but is it indicates that the problem has been occurring but is
not persistent." not persistent."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.7.1.1.3" "IEEE 802.1D-1998: clause 14.7.1.1.3"
::= { dot1dTp 1 } ::= { dot1dTp 1 }
dot1dTpAgingTime OBJECT-TYPE dot1dTpAgingTime OBJECT-TYPE
SYNTAX Integer32 (10..1000000) SYNTAX Integer32 (10..1000000)
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The timeout period in seconds for aging out "The timeout period in seconds for aging out
dynamically learned forwarding information. dynamically learned forwarding information.
802.1D-1998 recommends a default of 300 seconds." 802.1D-1998 recommends a default of 300 seconds."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.7.1.1.3" "IEEE 802.1D-1998: clause 14.7.1.1.3"
::= { dot1dTp 2 } ::= { dot1dTp 2 }
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- The Forwarding Database for Transparent Bridges -- The Forwarding Database for Transparent Bridges
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
dot1dTpFdbTable OBJECT-TYPE dot1dTpFdbTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot1dTpFdbEntry SYNTAX SEQUENCE OF Dot1dTpFdbEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
skipping to change at page 22, line 20 skipping to change at page 22, line 23
} }
dot1dTpFdbAddress OBJECT-TYPE dot1dTpFdbAddress OBJECT-TYPE
SYNTAX MacAddress SYNTAX MacAddress
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A unicast MAC address for which the bridge has "A unicast MAC address for which the bridge has
forwarding and/or filtering information." forwarding and/or filtering information."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 7.9.1, 7.9.2" "IEEE 802.1D-1998: clause 7.9.1, 7.9.2"
::= { dot1dTpFdbEntry 1 } ::= { dot1dTpFdbEntry 1 }
dot1dTpFdbPort OBJECT-TYPE dot1dTpFdbPort OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Either the value '0', or the port number of the port on "Either the value '0', or the port number of the port on
which a frame having a source address equal to the value which a frame having a source address equal to the value
of the corresponding instance of dot1dTpFdbAddress has of the corresponding instance of dot1dTpFdbAddress has
skipping to change at page 24, line 9 skipping to change at page 24, line 12
dot1dTpPortInFrames dot1dTpPortInFrames
Counter32, Counter32,
dot1dTpPortOutFrames dot1dTpPortOutFrames
Counter32, Counter32,
dot1dTpPortInDiscards dot1dTpPortInDiscards
Counter32 Counter32
} }
dot1dTpPort OBJECT-TYPE dot1dTpPort OBJECT-TYPE
SYNTAX Integer32 (1..65535) SYNTAX Integer32 (1..65535)
MAX-ACCESS not-accessible MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The port number of the port for which this entry "The port number of the port for which this entry
contains Transparent bridging management information." contains Transparent bridging management information."
::= { dot1dTpPortEntry 1 } ::= { dot1dTpPortEntry 1 }
-- It would be nice if we could use ifMtu as the size of the -- It would be nice if we could use ifMtu as the size of the
-- largest INFO field, but we can't because ifMtu is defined -- largest INFO field, but we can't because ifMtu is defined
-- to be the size that the (inter-)network layer can use which -- to be the size that the (inter-)network layer can use which
-- can differ from the MAC layer (especially if several layers -- can differ from the MAC layer (especially if several layers
skipping to change at page 24, line 43 skipping to change at page 24, line 46
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of frames that have been received by this "The number of frames that have been received by this
port from its segment. Note that a frame received on the port from its segment. Note that a frame received on the
interface corresponding to this port is only counted by interface corresponding to this port is only counted by
this object if and only if it is for a protocol being this object if and only if it is for a protocol being
processed by the local bridging function, including processed by the local bridging function, including
bridge management frames." bridge management frames."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.6.1.1.3" "IEEE 802.1D-1998: clause 14.6.1.1.3"
::= { dot1dTpPortEntry 3 } ::= { dot1dTpPortEntry 3 }
dot1dTpPortOutFrames OBJECT-TYPE dot1dTpPortOutFrames OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of frames that have been transmitted by this "The number of frames that have been transmitted by this
port to its segment. Note that a frame transmitted on port to its segment. Note that a frame transmitted on
the interface corresponding to this port is only counted the interface corresponding to this port is only counted
by this object if and only if it is for a protocol being by this object if and only if it is for a protocol being
processed by the local bridging function, including processed by the local bridging function, including
bridge management frames." bridge management frames."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.6.1.1.3" "IEEE 802.1D-1998: clause 14.6.1.1.3"
::= { dot1dTpPortEntry 4 } ::= { dot1dTpPortEntry 4 }
dot1dTpPortInDiscards OBJECT-TYPE dot1dTpPortInDiscards OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Count of valid frames received which were discarded "Count of valid frames received which were discarded
(i.e., filtered) by the Forwarding Process." (i.e., filtered) by the Forwarding Process."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.6.1.1.3" "IEEE 802.1D-1998: clause 14.6.1.1.3"
::= { dot1dTpPortEntry 5 } ::= { dot1dTpPortEntry 5 }
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- The Static (Destination-Address Filtering) Database -- The Static (Destination-Address Filtering) Database
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- Implementation of this group is optional. -- Implementation of this group is optional.
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
dot1dStaticTable OBJECT-TYPE dot1dStaticTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot1dStaticEntry SYNTAX SEQUENCE OF Dot1dStaticEntry
skipping to change at page 25, line 41 skipping to change at page 25, line 44
specifying the set of ports to which frames received specifying the set of ports to which frames received
from specific ports and containing specific destination from specific ports and containing specific destination
addresses are allowed to be forwarded. The value of addresses are allowed to be forwarded. The value of
zero in this table as the port number from which frames zero in this table as the port number from which frames
with a specific destination address are received, is with a specific destination address are received, is
used to specify all ports for which there is no specific used to specify all ports for which there is no specific
entry in this table for that particular destination entry in this table for that particular destination
address. Entries are valid for unicast and for address. Entries are valid for unicast and for
group/broadcast addresses." group/broadcast addresses."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.7.2" "IEEE 802.1D-1998: clause 14.7.2"
::= { dot1dStatic 1 } ::= { dot1dStatic 1 }
dot1dStaticEntry OBJECT-TYPE dot1dStaticEntry OBJECT-TYPE
SYNTAX Dot1dStaticEntry SYNTAX Dot1dStaticEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Filtering information configured into the bridge by "Filtering information configured into the bridge by
(local or network) management specifying the set of (local or network) management specifying the set of
ports to which frames received from a specific port and ports to which frames received from a specific port and
containing a specific destination address are allowed to containing a specific destination address are allowed to
be forwarded." be forwarded."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 14.7.2" "IEEE 802.1D-1998: clause 14.7.2"
INDEX { dot1dStaticAddress, dot1dStaticReceivePort } INDEX { dot1dStaticAddress, dot1dStaticReceivePort }
::= { dot1dStaticTable 1 } ::= { dot1dStaticTable 1 }
Dot1dStaticEntry ::= Dot1dStaticEntry ::=
SEQUENCE { SEQUENCE {
dot1dStaticAddress MacAddress, dot1dStaticAddress MacAddress,
dot1dStaticReceivePort Integer32, dot1dStaticReceivePort Integer32,
dot1dStaticAllowedToGoTo OCTET STRING, dot1dStaticAllowedToGoTo OCTET STRING,
dot1dStaticStatus INTEGER dot1dStaticStatus INTEGER
} }
dot1dStaticAddress OBJECT-TYPE dot1dStaticAddress OBJECT-TYPE
SYNTAX MacAddress SYNTAX MacAddress
skipping to change at page 26, line 22 skipping to change at page 26, line 26
dot1dStaticAddress OBJECT-TYPE dot1dStaticAddress OBJECT-TYPE
SYNTAX MacAddress SYNTAX MacAddress
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The destination MAC address in a frame to which this "The destination MAC address in a frame to which this
entry's filtering information applies. This object can entry's filtering information applies. This object can
take the value of a unicast address, a group address or take the value of a unicast address, a group address or
the broadcast address." the broadcast address."
REFERENCE REFERENCE
"IEEE 802.1D-1998: Section 7.9.1, 7.9.2" "IEEE 802.1D-1998: clause 7.9.1, 7.9.2"
::= { dot1dStaticEntry 1 } ::= { dot1dStaticEntry 1 }
dot1dStaticReceivePort OBJECT-TYPE dot1dStaticReceivePort OBJECT-TYPE
SYNTAX Integer32 (0..65535) SYNTAX Integer32 (0..65535)
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Either the value '0', or the port number of the port "Either the value '0', or the port number of the port
from which a frame must be received in order for this from which a frame must be received in order for this
entry's filtering information to apply. A value of zero entry's filtering information to apply. A value of zero
skipping to change at page 28, line 44 skipping to change at page 28, line 47
dot1dBaseNumPorts, dot1dBaseNumPorts,
dot1dBaseType dot1dBaseType
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Bridge level information for this device." "Bridge level information for this device."
::= { dot1dGroups 1 } ::= { dot1dGroups 1 }
dot1dBasePortGroup OBJECT-GROUP dot1dBasePortGroup OBJECT-GROUP
OBJECTS { OBJECTS {
dot1dBasePort,
dot1dBasePortIfIndex, dot1dBasePortIfIndex,
dot1dBasePortCircuit, dot1dBasePortCircuit,
dot1dBasePortDelayExceededDiscards, dot1dBasePortDelayExceededDiscards,
dot1dBasePortMtuExceededDiscards dot1dBasePortMtuExceededDiscards
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Information for each port on this device." "Information for each port on this device."
::= { dot1dGroups 2 } ::= { dot1dGroups 2 }
skipping to change at page 29, line 28 skipping to change at page 29, line 33
dot1dStpBridgeHelloTime, dot1dStpBridgeHelloTime,
dot1dStpBridgeForwardDelay dot1dStpBridgeForwardDelay
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Bridge level Spanning Tree data for this device." "Bridge level Spanning Tree data for this device."
::= { dot1dGroups 3 } ::= { dot1dGroups 3 }
dot1dStpPortGroup OBJECT-GROUP dot1dStpPortGroup OBJECT-GROUP
OBJECTS { OBJECTS {
dot1dStpPort,
dot1dStpPortPriority, dot1dStpPortPriority,
dot1dStpPortState, dot1dStpPortState,
dot1dStpPortEnable, dot1dStpPortEnable,
dot1dStpPortPathCost, dot1dStpPortPathCost,
dot1dStpPortDesignatedRoot, dot1dStpPortDesignatedRoot,
dot1dStpPortDesignatedCost, dot1dStpPortDesignatedCost,
dot1dStpPortDesignatedBridge, dot1dStpPortDesignatedBridge,
dot1dStpPortDesignatedPort, dot1dStpPortDesignatedPort,
dot1dStpPortForwardTransitions dot1dStpPortForwardTransitions
} }
STATUS current STATUS deprecated
DESCRIPTION DESCRIPTION
"Spanning Tree data for each port on this device." "Spanning Tree data for each port on this device."
::= { dot1dGroups 4 } ::= { dot1dGroups 4 }
dot1dStpPortGroup2 OBJECT-GROUP
OBJECTS {
dot1dStpPort,
dot1dStpPortPriority,
dot1dStpPortState,
dot1dStpPortEnable,
dot1dStpPortDesignatedRoot,
dot1dStpPortDesignatedCost,
dot1dStpPortDesignatedBridge,
dot1dStpPortDesignatedPort,
dot1dStpPortForwardTransitions,
dot1dStpPortPathCost32
}
STATUS current
DESCRIPTION
"Spanning Tree data for each port on this device."
::= { dot1dGroups 5 }
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- the dot1dTp group -- the dot1dTp group
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
dot1dTpBridgeGroup OBJECT-GROUP dot1dTpBridgeGroup OBJECT-GROUP
OBJECTS { OBJECTS {
dot1dTpLearnedEntryDiscards, dot1dTpLearnedEntryDiscards,
dot1dTpAgingTime dot1dTpAgingTime
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Bridge level Transparent Bridging data." "Bridge level Transparent Bridging data."
::= { dot1dGroups 5 } ::= { dot1dGroups 6 }
dot1dTpFdbGroup OBJECT-GROUP dot1dTpFdbGroup OBJECT-GROUP
OBJECTS { OBJECTS {
dot1dTpFdbAddress,
dot1dTpFdbPort, dot1dTpFdbPort,
dot1dTpFdbStatus dot1dTpFdbStatus
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Filtering Database information for the Bridge." "Filtering Database information for the Bridge."
::= { dot1dGroups 6 } ::= { dot1dGroups 7 }
dot1dTpGroup OBJECT-GROUP dot1dTpGroup OBJECT-GROUP
OBJECTS { OBJECTS {
dot1dTpPort,
dot1dTpPortMaxInfo, dot1dTpPortMaxInfo,
dot1dTpPortInFrames, dot1dTpPortInFrames,
dot1dTpPortOutFrames, dot1dTpPortOutFrames,
dot1dTpPortInDiscards dot1dTpPortInDiscards
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Dynamic Filtering Database information for each port of "Dynamic Filtering Database information for each port of
the Bridge." the Bridge."
::= { dot1dGroups 7 } ::= { dot1dGroups 8 }
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- The Static (Destination-Address Filtering) Database -- The Static (Destination-Address Filtering) Database
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
dot1dStaticGroup OBJECT-GROUP dot1dStaticGroup OBJECT-GROUP
OBJECTS { OBJECTS {
dot1dStaticAddress,
dot1dStaticReceivePort,
dot1dStaticAllowedToGoTo, dot1dStaticAllowedToGoTo,
dot1dStaticStatus dot1dStaticStatus
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Static Filtering Database information for each port of "Static Filtering Database information for each port of
the Bridge." the Bridge."
::= { dot1dGroups 8 } ::= { dot1dGroups 9 }
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- The Trap Notfication Group -- The Trap Notfication Group
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
dot1dNotificationGroup NOTIFICATION-GROUP dot1dNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS { NOTIFICATIONS {
newRoot, newRoot,
topologyChange topologyChange
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Group of objects describing notifications (traps)." "Group of objects describing notifications (traps)."
::= { dot1dGroups 9 } ::= { dot1dGroups 10 }
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
-- compliance statements -- compliance statements
-- ---------------------------------------------------------- -- -- ---------------------------------------------------------- --
bridgeCompliance MODULE-COMPLIANCE bridgeCompliance MODULE-COMPLIANCE
STATUS deprecated
DESCRIPTION
"The compliance statement for device support of bridging
services. As per RFC1493"
MODULE
MANDATORY-GROUPS {
dot1dBaseBridgeGroup,
dot1dBasePortGroup
}
GROUP dot1dStpBridgeGroup
DESCRIPTION
"Implementation of this group is mandatory for bridges
that support the Spanning Tree Protocol."
GROUP dot1dStpPortGroup
DESCRIPTION
"Implementation of this group is mandatory for bridges
that support the Spanning Tree Protocol."
GROUP dot1dTpBridgeGroup
DESCRIPTION
"Implementation of this group is mandatory for bridges
that support the transparent bridging mode. A
transparent or SRT bridge will implement this group."
GROUP dot1dTpFdbGroup
DESCRIPTION
"Implementation of this group is mandatory for bridges
that support the transparent bridging mode. A
transparent or SRT bridge will implement this group."
GROUP dot1dTpGroup
DESCRIPTION
"Implementation of this group is mandatory for bridges
that support the transparent bridging mode. A
transparent or SRT bridge will implement this group."
GROUP dot1dStaticGroup
DESCRIPTION
"Implementation of this group is optional."
GROUP dot1dNotificationGroup
DESCRIPTION
"Implementation of this group is optional."
::= { dot1dCompliances 1 }
bridgeCompliance2 MODULE-COMPLIANCE
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The compliance statement for device support of bridging "The compliance statement for device support of bridging
services." services. This supports 32-bit Path Cost values and the
more restricted bridge and port priorities, as per IEEE
802.1t."
MODULE MODULE
MANDATORY-GROUPS { MANDATORY-GROUPS {
dot1dBaseBridgeGroup, dot1dBaseBridgeGroup,
dot1dBasePortGroup dot1dBasePortGroup
} }
GROUP dot1dStpBridgeGroup GROUP dot1dStpBridgeGroup
DESCRIPTION DESCRIPTION
"Implementation of this group is mandatory for "Implementation of this group is mandatory for
bridges that support the Spanning Tree Protocol." bridges that support the Spanning Tree Protocol."
GROUP dot1dStpPortGroup OBJECT dot1dStpPriority
SYNTAX Integer32 (0|4096|8192|12288|16384|20480|24576
|28672|32768|36864|40960|45056|49152
|53248|57344|61440)
DESCRIPTION
"All possible values as per IEEE 802.1t."
GROUP dot1dStpPortGroup2
DESCRIPTION DESCRIPTION
"Implementation of this group is mandatory for "Implementation of this group is mandatory for
bridges that support the Spanning Tree Protocol." bridges that support the Spanning Tree Protocol."
OBJECT dot1dStpPortPriority
SYNTAX Integer32 (0|16|32|48|64|80|96|112|128
|144|160|176|192|208|224|240)
DESCRIPTION
"All possible values as per IEEE 802.1t."
GROUP dot1dTpBridgeGroup GROUP dot1dTpBridgeGroup
DESCRIPTION DESCRIPTION
"Implementation of this group is mandatory for "Implementation of this group is mandatory for
bridges that support the transparent bridging bridges that support the transparent bridging
mode. A transparent or SRT bridge will implement mode. A transparent or SRT bridge will implement
this group." this group."
GROUP dot1dTpFdbGroup GROUP dot1dTpFdbGroup
DESCRIPTION DESCRIPTION
skipping to change at page 31, line 54 skipping to change at page 33, line 38
mode. A transparent or SRT bridge will implement mode. A transparent or SRT bridge will implement
this group." this group."
GROUP dot1dStaticGroup GROUP dot1dStaticGroup
DESCRIPTION DESCRIPTION
"Implementation of this group is optional." "Implementation of this group is optional."
GROUP dot1dNotificationGroup GROUP dot1dNotificationGroup
DESCRIPTION DESCRIPTION
"Implementation of this group is optional." "Implementation of this group is optional."
::= { dot1dCompliances 1 }
::= { dot1dCompliances 2 }
END END
4. Security Considerations 4. Security Considerations
There are a number of management objects defined in this MIB that There are a number of management objects defined in this MIB that
have a MAX-ACCESS clause of read-write and/or read-create. Such have a MAX-ACCESS clause of read-write and/or read-create. Such
objects may be considered sensitive or vulnerable in some network objects may be considered sensitive or vulnerable in some network
environments. The support for SET operations in a non-secure environments. The support for SET operations in a non-secure
environment without proper protection can have a negative effect on environment without proper protection can have a negative effect on
skipping to change at page 32, line 45 skipping to change at page 34, line 31
The original authors were E. Decker, P. Langille, A Rijsinghani and The original authors were E. Decker, P. Langille, A Rijsinghani and
K. McCloghrie. Further acknowledgement is given to the members of K. McCloghrie. Further acknowledgement is given to the members of
the original Bridge Working Group in [RFC1493]. the original Bridge Working Group in [RFC1493].
This document was produced on behalf of the Bridge MIB Working Group This document was produced on behalf of the Bridge MIB Working Group
in the Operations and Management area of the Internet Engineering in the Operations and Management area of the Internet Engineering
Task Force. Task Force.
The authors wish to thank the members of the Bridge MIB Working Group The authors wish to thank the members of the Bridge MIB Working Group
for their many comments and suggestions which improved this effort. , especially Mike MacFadden and Bert Visscher for their many comments
and suggestions which improved this effort.
6. References 6. References
Normative References
[RFC1905] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser,
"Protocol Operations for Version 2 of the Simple Network
Management Protocol (SNMPv2)", RFC 1905, January 1996.
[RFC2571] Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture [RFC2571] Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture
for Describing SNMP Management Frameworks", RFC 2571, April for Describing SNMP Management Frameworks", RFC 2571, April
1999. 1999.
[RFC1155] Rose, M., and K. McCloghrie, "Structure and Identification [RFC2572] Case, J., Harrington D., Presuhn R., and B. Wijnen, "Message
of Management Information for TCP/IP-based Internets", STD Processing and Dispatching for the Simple Network Management
16, RFC 1155, May 1990. Protocol (SNMP)", RFC 2572, April 1999.
[RFC1212] Rose, M., and K. McCloghrie, "Concise MIB Definitions", STD [RFC2573] Levi, D., Meyer, P., and B. Stewart, "SNMPv3 Applications",
16, RFC 1212, March 1991. RFC 2573, April 1999.
[RFC1215] M. Rose, "A Convention for Defining Traps for use with the [RFC2574] Blumenthal, U., and B. Wijnen, "User-based Security Model
SNMP", RFC 1215, March 1991. (USM) for version 3 of the Simple Network Management
Protocol (SNMPv3)", RFC 2574, April 1999.
[RFC2575] Wijnen, B., Presuhn, R., and K. McCloghrie, "View-based
Access Control Model (VACM) for the Simple Network
Management Protocol (SNMP)", RFC 2575, April 1999.
[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., [RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Structure of Management Rose, M., and S. Waldbusser, "Structure of Management
Information Version 2 (SMIv2)", STD 58, RFC 2578, April Information Version 2 (SMIv2)", STD 58, RFC 2578, April
1999. 1999.
[RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., [RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Textual Conventions for Rose, M., and S. Waldbusser, "Textual Conventions for
SMIv2", STD 58, RFC 2579, April 1999. SMIv2", STD 58, RFC 2579, April 1999.
[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., [RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Conformance Statements for Rose, M., and S. Waldbusser, "Conformance Statements for
SMIv2", STD 58, RFC 2580, April 1999. SMIv2", STD 58, RFC 2580, April 1999.
[RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group
MIB", RFC 2863, June 2000.
[IEEE8021D] ANSI/IEEE Standard 802.1D-1998 MAC Bridges, IEEE Project 802
Local and Metropolitan Area Networks, (March 8, 1998).
[ISO8021D] ISO DIS 10038 MAC Bridges.
Informative References
[RFC1155] Rose, M., and K. McCloghrie, "Structure and Identification
of Management Information for TCP/IP-based Internets", STD
16, RFC 1155, May 1990.
[RFC1157] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple [RFC1157] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple
Network Management Protocol", STD 15, RFC 1157, May 1990. Network Management Protocol", STD 15, RFC 1157, May 1990.
[RFC1212] Rose, M., and K. McCloghrie, "Concise MIB Definitions", STD
16, RFC 1212, March 1991.
[RFC1215] M. Rose, "A Convention for Defining Traps for use with the
SNMP", RFC 1215, March 1991.
[RFC1901] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, [RFC1901] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser,
"Introduction to Community-based SNMPv2", RFC 1901, January "Introduction to Community-based SNMPv2", RFC 1901, January
1996. 1996.
[RFC1906] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, [RFC1906] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser,
"Transport Mappings for Version 2 of the Simple Network "Transport Mappings for Version 2 of the Simple Network
Management Protocol (SNMPv2)", RFC 1906, January 1996. Management Protocol (SNMPv2)", RFC 1906, January 1996.
[RFC2572] Case, J., Harrington D., Presuhn R., and B. Wijnen, "Message
Processing and Dispatching for the Simple Network Management
Protocol (SNMP)", RFC 2572, April 1999.
[RFC2574] Blumenthal, U., and B. Wijnen, "User-based Security Model
(USM) for version 3 of the Simple Network Management
Protocol (SNMPv3)", RFC 2574, April 1999.
[RFC1905] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser,
"Protocol Operations for Version 2 of the Simple Network
Management Protocol (SNMPv2)", RFC 1905, January 1996.
[RFC2573] Levi, D., Meyer, P., and B. Stewart, "SNMPv3 Applications",
RFC 2573, April 1999.
[RFC2575] Wijnen, B., Presuhn, R., and K. McCloghrie, "View-based
Access Control Model (VACM) for the Simple Network
Management Protocol (SNMP)", RFC 2575, April 1999.
[RFC2570] Case, J., Mundy, R., Partain, D., and B. Stewart,
"Introduction to Version 3 of the Internet-standard Network
Management Framework", RFC 2570, April 1999.
[IEEE8021D] ANSI/IEEE Standard 802.1D-1998 MAC Bridges, IEEE Project 802
Local and Metropolitan Area Networks, (March 8, 1998).
[ISO8021D] ISO DIS 10038 MAC Bridges.
[RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group
MIB", RFC 2863, June 2000.
[RFC1907] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, [RFC1907] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser,
"Management Information Base for Version 2 of the Simple "Management Information Base for Version 2 of the Simple
Network Management Protocol (SNMPv2)", RFC 1907, January Network Management Protocol (SNMPv2)", RFC 1907, January
1996. 1996.
[RFC2570] Case, J., Mundy, R., Partain, D., and B. Stewart,
"Introduction to Version 3 of the Internet-standard Network
Management Framework", RFC 2570, April 1999.
7. Changes from RFC 1493 7. Changes from RFC 1493
The following changes have been made from RFC 1493. The following changes have been made from RFC 1493.
(1) Translated the MIB definition to use SMIv2. (1) Translated the MIB definition to use SMIv2.
(2) Updated the SNMP Framework and references to comply with the (2) Updated the SNMP Framework and references to comply with the
current IETF guidelines. current IETF guidelines.
(3) Updated the Security section to comply with current IETF (3) Updated the Security section to comply with current IETF
skipping to change at page 34, line 54 skipping to change at page 36, line 42
draft-00 version that were read /read-write in rfc 1493 draft-00 version that were read /read-write in rfc 1493
(2) Misc. additions to some descriptions (2) Misc. additions to some descriptions
The following chnages have been made from The following chnages have been made from
draft-ietf-bridge-bridgemib-smiv2-02.txt draft-ietf-bridge-bridgemib-smiv2-02.txt
(1) Updated references of IEEE 802.1d draft from (1) Updated references of IEEE 802.1d draft from
1990 document to 1998 document. 1990 document to 1998 document.
The following chnages have been made from
draft-ietf-bridge-bridgemib-smiv2-03.txt
(1) Adapted the current conformance statement.
8. Authors' Addresses 8. Authors' Addresses
K.C. Norseth K.C. Norseth
Consultant L-3 Communications
934 S. Palos Verdes Dr. 640 N. 2200 West.
Kaysville, Utah 84037 Salt Lake City, Utah 84116-0850
Phone: +1 801 546 3316 Email: kenyon.c.norseth@L-3com.com
Email: kcn@norseth.com kcn@norseth.com
Les Bell
3Com Europe Limited
3Com Centre, Boundary Way
Hemel Hempstead
Herts. HP2 7YU
UK
Phone: +44 1442 438025
Email: Les_Bell@3Com.com
9. Full Copyright 9. Full Copyright
Copyright (C) The Internet Society (2001). All Rights Reserved. Copyright (C) The Internet Society (2001). All Rights Reserved.
This document and translations of it may be copied and furnished to This document and translations of it may be copied and furnished to
others, and derivative works that comment on or otherwise explain it others, and derivative works that comment on or otherwise explain it
or assist in its implmentation may be prepared, copied, published and or assist in its implmentation may be prepared, copied, published and
distributed, in whole or in part, without restriction of any kind, distributed, in whole or in part, without restriction of any kind,
provided that the above copyright notice and this paragraph are provided that the above copyright notice and this paragraph are
skipping to change at page 35, line 40 skipping to change at page 38, line 4
revoked by the Internet Society or its successors or assigns. revoked by the Internet Society or its successors or assigns.
This document and the information contained herein is provided on an This document and the information contained herein is provided on an
"AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Table of Contents Table of Contents
1. The SNMP Management Framework 2
1 The SNMP Management Framework ................................ 2 2. Overview 3
2 Overview ..................................................... 3 2.1. Structure of MIB 3
2.1 Structure of MIB ........................................... 3 2.1.1. The dot1dBase Group 5
2.1.1 The dot1dBase Group ...................................... 5 2.1.2. The dot1dStp Group 5
2.1.2 The dot1dStp Group ....................................... 5 2.1.3. The dot1dSr Group 5
2.1.3 The dot1dSr Group ........................................ 6 2.1.4. The dot1dTp Group 6
2.1.4 The dot1dTp Group ........................................ 6 2.1.5. The dot1dStatic Group 6
2.1.5 The dot1dStatic Group .................................... 6 2.2. Relationship to Other MIBs 6
2.2 Relationship to Other MIBs ................................. 6 2.2.1. Relationship to the 'system' group 6
2.2.1 Relationship to the 'system' group ....................... 6 2.2.2. Relationship to the 'interfaces' group 6
2.2.2 Relationship to the 'interfaces' group ................... 6 2.3. Textual Conventions 7
2.3 Textual Conventions ........................................ 7 3. Definitions 7
3 Definitions .................................................. 7 4. Security Considerations 33
4 Security Considerations ...................................... 32 5. Acknowledgments 34
5 Acknowledgments .............................................. 32 6. References 34
6 References ................................................... 33 7. Changes from RFC 1493 36
7 Changes from RFC 1493 and Previous Drafts .................... 34 8. Authors' Addresses 36
8 Authors' Addresses ........................................... 34 9. Full Copyright 37
9 Full Copyright ............................................... 35
 End of changes. 

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