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--
-- Copyright (C) The Internet Society (2005).
--
-- This document is subject to the rights, licenses and restrictions
-- contained in BCP 78, and except as set forth therein, the authors
-- retain all their rights.
--
-- This document and the information contained herein are provided on an
-- "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS
-- OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET
-- ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED,
-- INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE
-- INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
-- WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
--
-- $FreeBSD: release/9.1.0/usr.sbin/bsnmpd/modules/snmp_bridge/RSTP-MIB.txt 164997 2006-12-07 22:36:17Z syrinx $
--
RSTP-MIB DEFINITIONS ::= BEGIN
-- -------------------------------------------------------------
-- MIB for IEEE 802.1w Rapid Spanning Tree Protocol
-- -------------------------------------------------------------
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, Integer32, mib-2
FROM SNMPv2-SMI
TruthValue
FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP
FROM SNMPv2-CONF
dot1dStp, dot1dStpPortEntry
FROM BRIDGE-MIB;
rstpMIB MODULE-IDENTITY
LAST-UPDATED "200512070000Z"
ORGANIZATION "IETF Bridge MIB Working Group"
CONTACT-INFO
"Email: Bridge-mib@ietf.org"
DESCRIPTION
"The Bridge MIB Extension module for managing devices
that support the Rapid Spanning Tree Protocol defined
by IEEE 802.1w.
Copyright (C) The Internet Society (2005). This version of
this MIB module is part of RFC 4318; See the RFC itself for
full legal notices."
REVISION "200512070000Z"
DESCRIPTION
"The initial version of this MIB module as published in
RFC 4318."
::= { mib-2 134 }
-- ---------------------------------------------------------- --
-- subtrees in the RSTP-MIB
-- ---------------------------------------------------------- --
rstpNotifications OBJECT IDENTIFIER ::= { rstpMIB 0 }
rstpObjects OBJECT IDENTIFIER ::= { rstpMIB 1 }
rstpConformance OBJECT IDENTIFIER ::= { rstpMIB 2 }
-- -------------------------------------------------------------
-- Addition to the dot1dStp group
-- -------------------------------------------------------------
dot1dStpVersion OBJECT-TYPE
SYNTAX INTEGER {
stpCompatible(0),
rstp(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The version of Spanning Tree Protocol the bridge is
currently running. The value 'stpCompatible(0)'
indicates the Spanning Tree Protocol specified in
IEEE 802.1D-1998 and 'rstp(2)' indicates the Rapid
Spanning Tree Protocol specified in IEEE 802.1w and
clause 17 of 802.1D-2004. The values are directly from
the IEEE standard. New values may be defined as future
versions of the protocol become available.
The value of this object MUST be retained across
reinitializations of the management system."
REFERENCE
"IEEE 802.1w clause 14.8.1, 17.12, 17.16.1"
DEFVAL { rstp }
::= { dot1dStp 16 }
dot1dStpTxHoldCount OBJECT-TYPE
SYNTAX Integer32 (1..10)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The value used by the Port Transmit state machine to limit
the maximum transmission rate.
The value of this object MUST be retained across
reinitializations of the management system."
REFERENCE
"IEEE 802.1w clause 17.16.6"
DEFVAL { 3 }
::= { dot1dStp 17 }
--
-- { dot1dStp 18 } was used to represent dot1dStpPathCostDefault
-- in an earlier version of this MIB. It has since been
-- obsoleted, and should not be used.
--
dot1dStpExtPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot1dStpExtPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table that contains port-specific Rapid Spanning Tree
information."
::= { dot1dStp 19 }
dot1dStpExtPortEntry OBJECT-TYPE
SYNTAX Dot1dStpExtPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of Rapid Spanning Tree information maintained by
each port."
AUGMENTS { dot1dStpPortEntry }
::= { dot1dStpExtPortTable 1 }
Dot1dStpExtPortEntry ::=
SEQUENCE {
dot1dStpPortProtocolMigration
TruthValue,
dot1dStpPortAdminEdgePort
TruthValue,
dot1dStpPortOperEdgePort
TruthValue,
dot1dStpPortAdminPointToPoint
INTEGER,
dot1dStpPortOperPointToPoint
TruthValue,
dot1dStpPortAdminPathCost
Integer32
}
dot1dStpPortProtocolMigration OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"When operating in RSTP (version 2) mode, writing true(1)
to this object forces this port to transmit RSTP BPDUs.
Any other operation on this object has no effect and
it always returns false(2) when read."
REFERENCE
"IEEE 802.1w clause 14.8.2.4, 17.18.10, 17.26"
::= { dot1dStpExtPortEntry 1 }
dot1dStpPortAdminEdgePort OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The administrative value of the Edge Port parameter. A
value of true(1) indicates that this port should be
assumed as an edge-port, and a value of false(2) indicates
that this port should be assumed as a non-edge-port.
Setting this object will also cause the corresponding
instance of dot1dStpPortOperEdgePort to change to the
same value. Note that even when this object's value
is true, the value of the corresponding instance of
dot1dStpPortOperEdgePort can be false if a BPDU has
been received.
The value of this object MUST be retained across
reinitializations of the management system."
REFERENCE
"IEEE 802.1t clause 14.8.2, 18.3.3"
::= { dot1dStpExtPortEntry 2 }
dot1dStpPortOperEdgePort OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The operational value of the Edge Port parameter. The
object is initialized to the value of the corresponding
instance of dot1dStpPortAdminEdgePort. When the
corresponding instance of dot1dStpPortAdminEdgePort is
set, this object will be changed as well. This object
will also be changed to false on reception of a BPDU."
REFERENCE
"IEEE 802.1t clause 14.8.2, 18.3.4"
::= { dot1dStpExtPortEntry 3 }
dot1dStpPortAdminPointToPoint OBJECT-TYPE
SYNTAX INTEGER {
forceTrue(0),
forceFalse(1),
auto(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The administrative point-to-point status of the LAN segment
attached to this port, using the enumeration values of the
IEEE 802.1w clause. A value of forceTrue(0) indicates
that this port should always be treated as if it is
connected to a point-to-point link. A value of
forceFalse(1) indicates that this port should be treated as
having a shared media connection. A value of auto(2)
indicates that this port is considered to have a
point-to-point link if it is an Aggregator and all of its
members are aggregatable, or if the MAC entity
is configured for full duplex operation, either through
auto-negotiation or by management means. Manipulating this
object changes the underlying adminPortToPortMAC.
The value of this object MUST be retained across
reinitializations of the management system."
REFERENCE
"IEEE 802.1w clause 6.4.3, 6.5, 14.8.2"
::= { dot1dStpExtPortEntry 4 }
dot1dStpPortOperPointToPoint OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The operational point-to-point status of the LAN segment
attached to this port. It indicates whether a port is
considered to have a point-to-point connection.
If adminPointToPointMAC is set to auto(2), then the value
of operPointToPointMAC is determined in accordance with the
specific procedures defined for the MAC entity concerned,
as defined in IEEE 802.1w, clause 6.5. The value is
determined dynamically; that is, it is re-evaluated whenever
the value of adminPointToPointMAC changes, and whenever
the specific procedures defined for the MAC entity evaluate
a change in its point-to-point status."
REFERENCE
"IEEE 802.1w clause 6.4.3, 6.5, 14.8.2"
::= { dot1dStpExtPortEntry 5 }
dot1dStpPortAdminPathCost OBJECT-TYPE
SYNTAX Integer32 (0..200000000)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The administratively assigned value for the contribution
of this port to the path cost of paths toward the spanning
tree root.
Writing a value of '0' assigns the automatically calculated
default Path Cost value to the port. If the default Path
Cost is being used, this object returns '0' when read.
This complements the object dot1dStpPortPathCost or
dot1dStpPortPathCost32, which returns the operational value
of the path cost.
The value of this object MUST be retained across
reinitializations of the management system."
REFERENCE
"IEEE 802.1D-1998: Section 8.5.5.3"
::= { dot1dStpExtPortEntry 6 }
-- -------------------------------------------------------------
-- rstpMIB - Conformance Information
-- -------------------------------------------------------------
rstpGroups OBJECT IDENTIFIER ::= { rstpConformance 1 }
rstpCompliances OBJECT IDENTIFIER ::= { rstpConformance 2 }
-- -------------------------------------------------------------
-- Units of conformance
-- -------------------------------------------------------------
rstpBridgeGroup OBJECT-GROUP
OBJECTS {
dot1dStpVersion,
dot1dStpTxHoldCount
}
STATUS current
DESCRIPTION
"Rapid Spanning Tree information for the bridge."
::= { rstpGroups 1 }
rstpPortGroup OBJECT-GROUP
OBJECTS {
dot1dStpPortProtocolMigration,
dot1dStpPortAdminEdgePort,
dot1dStpPortOperEdgePort,
dot1dStpPortAdminPointToPoint,
dot1dStpPortOperPointToPoint,
dot1dStpPortAdminPathCost
}
STATUS current
DESCRIPTION
"Rapid Spanning Tree information for individual ports."
::= { rstpGroups 2 }
-- -------------------------------------------------------------
-- Compliance statements
-- -------------------------------------------------------------
rstpCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for device support of Rapid
Spanning Tree Protocol (RSTP) bridging services."
MODULE
MANDATORY-GROUPS {
rstpBridgeGroup,
rstpPortGroup
}
::= { rstpCompliances 1 }
END