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CISCO-VTP-MIB.my
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-- *****************************************************************
-- Cisco VTP MIB
--
-- February, 1997 Chris Young
-- April, 2003 Wen Xu
-- July, 2003 Wen Xu
-- August, 2003 Wen Xu
-- November, 2003 Wen Xu
-- February, 2004 Wen Xu
--
-- Copyright (c) 1996-2002, 2003, 2004, 2006-2008, 2009-2010 by Cisco
-- Systems, Inc.
-- All rights reserved.
-- *****************************************************************
--
CISCO-VTP-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
OBJECT-TYPE,
NOTIFICATION-TYPE,
Counter32,
IpAddress,
Gauge32,
Integer32,
Unsigned32
FROM SNMPv2-SMI
MODULE-COMPLIANCE,
OBJECT-GROUP,
NOTIFICATION-GROUP
FROM SNMPv2-CONF
TEXTUAL-CONVENTION,
RowStatus,
DisplayString,
DateAndTime,
TruthValue,
TestAndIncr,
TimeStamp
FROM SNMPv2-TC
InterfaceIndex,
ifIndex,
InterfaceIndexOrZero
FROM IF-MIB
OwnerString
FROM RMON-MIB
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB
Cisco2KVlanList
FROM CISCO-TC
ciscoMgmt
FROM CISCO-SMI;
ciscoVtpMIB MODULE-IDENTITY
LAST-UPDATED "201005120000Z"
ORGANIZATION "Cisco Systems, Inc."
CONTACT-INFO
"Cisco Systems
Customer Service
Postal: 170 W Tasman Drive
San Jose, CA 95134
USA
Tel: +1 800 553-NETS
E-mail: cs-wbu@cisco.com,
cs-lan-switch-snmp@cisco.com"
DESCRIPTION
"The MIB module for entities implementing the VTP
protocol and Vlan management."
REVISION "201005120000Z"
DESCRIPTION
"Added vlanTrunkPortActiveVlansGroup.
Updated the description of vtpServerDisabled."
REVISION "200912030000Z"
DESCRIPTION
"Added vtpTrunkPruningGroup3 and
vtpConfigNotificationsGroup8. Modified the
description of vtpNotificationsEnabled and
managementDomainPruningState."
REVISION "200803070000Z"
DESCRIPTION
"Added vlanStatsGroup. Deprecated
vtpConfigNotificationsGroup5 and replaced
it with vtpConfigNotificationsGroup6 and
vtpConfigNotificationsGroup7."
REVISION "200710040000Z"
DESCRIPTION
"Correct the descriptions of the object
vtpConfigDigestErrors and the tables vtpVlanTable
and vtpInternalVlanTable."
REVISION "200602170000Z"
DESCRIPTION
"Removed the OwnerString TEXTUAL-CONVENTION and
imported the same from RMON-MIB."
REVISION "200402110000Z"
DESCRIPTION
"Added 'dynamicGvrp(4)' for the TC VlanTypeExt."
REVISION "200311210000Z"
DESCRIPTION
"Add vtpInternalVlanGrp to configure internal
VLANs' allocation policy and show the owner
application names."
REVISION "200308080000Z"
DESCRIPTION
"Split vtpConfigNotificationsGroup into two groups:
vtpConfigNotificationsGroupRev1 and
vtpConfigNotificationsGroup5. Write a new compliance
statement to list vtpConfigNotificationsGroupRev1 in
instead of vtpConfigNotificationsGroup in the
MANDATORY-GROUPS."
REVISION "200307110000Z"
DESCRIPTION
"Modify the description of the TC VlanIndex."
REVISION "200304160000Z"
DESCRIPTION
"Add support for VTP version 3 features.
-- Add enumerators and modify the 'DESCRIPTION' of 6
existing objects:
vtpVersion, managementDomainLocalMode,
managementDomainConfigRevNumber,
managementDomainLastUpdater,
managementDomainLastChange,
managementDomainVersionInUse.
-- Add 3 new groups: vtpAuthGroup,
vtpDiscoverGroup, vtpDatabaseGroup."
REVISION "200204100000Z"
DESCRIPTION
"-- Add 4 new notifications/traps vtpLocalModeChanged,
vtpVersionInUseChanged, vtpVlanCreated and
vtpVlanDeleted.
-- Add 2 new objects vtpVlanCreatedNotifEnabled and
vtpVlanDeletedNotifEnabled to control the
generation of vtpVlanCreated and vtpVlanDeleted.
-- Use vtpNotificationsEnabled to control the
generation of vtpLocalModeChanged and
vtpVersionInUseChanged by grouping them in a
new group vtpConfigNotificationsGroup2.
-- Deprecate the object vlanTrunkPortsDot1qTag and
its related group."
REVISION "200202280000Z"
DESCRIPTION
"Deprecate the object, vlanTrunkPortDot1qTunnel."
REVISION "200108030000Z"
DESCRIPTION
"Add a new off(4) mode to managementDomainLocalMode."
REVISION "200102260000Z"
DESCRIPTION
"Deprecate read-only object vtpVlanEditTypeExt and
add a new read-create object vtpVlanEditTypeExt2.
Enable Notification groups."
REVISION "200102120000Z"
DESCRIPTION
"Added Remote SPAN (RSPAN) VLAN feature, VLAN
management features without supporting VTP protocol
and a new object to handle one-VLAN-editing."
REVISION "200009190000Z"
DESCRIPTION
"Added the mapping from VLAN ID to its corresponding
ifIndex"
REVISION "200004100000Z"
DESCRIPTION
"Added 4k VLAN editing and Dot1qTunnel support"
REVISION "200001060000Z"
DESCRIPTION
"Added 4k VLAN support"
REVISION "9902251130Z"
DESCRIPTION
"Added import of NOTIFICATION-GROUP"
REVISION "9901051130Z"
DESCRIPTION
"Added support for encapsulation type notApplicable"
REVISION "9805191130Z"
DESCRIPTION
"Added support for encapsulation type negotiation"
REVISION "9708081138Z"
DESCRIPTION
"Added Backup CRF object"
REVISION "9705091130Z"
DESCRIPTION
"Added ARE and STE hop counts."
REVISION "9702241115Z"
DESCRIPTION
"Added support for turning on VTP for Trunk cards."
REVISION "9701271730Z"
DESCRIPTION
"Added support for version 2 features."
REVISION "9609161230Z"
DESCRIPTION
"Updated the Token-Ring support."
REVISION "9607171230Z"
DESCRIPTION
"Updated to include objects in support of VTP pruning."
REVISION "9601181820Z"
DESCRIPTION
"Initial version of this MIB module."
::= { ciscoMgmt 46 }
vtpMIBObjects OBJECT IDENTIFIER
::= { ciscoVtpMIB 1 }
-- Textual Conventions
VlanIndex ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The VLAN-id of a VLAN on ISL or 802.1q trunks.
Modification of default parameters is allowed.
Implementations are allowed to restrict
the range of VLANs.
For entities support up to 1024 VLANS.
VLANs above 1000 are reserved for default VLANs and
future use. Modification of default parameters is
allowed. Creation or deletion of VLANs above 1000 is not
allowed.
For a new object which needs the vlan-id of a VLAN as
its SYNTAX, it is suggested to import VlanIndex from
Q-BRIDGE-MIB instead of importing this TC here in
CISCO-VTP-MIB."
SYNTAX Integer32 (0..4095)
ManagementDomainIndex ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"An arbitrary integer-value to uniquely identify a
management domain on the local system."
SYNTAX Integer32 (1..255)
VlanType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The type of a VLAN.
Note that the 'ethernet' type, is used for any ethernet or
802.3 VLAN, including an ATM Ethernet ELAN; and the
'tokenRing' ('trCrf') type is used for each VLAN
representing a single logical 802.5 ring including an ATM
Token-Ring ELAN.
The 'trCrf' type is used for token ring VLANs made up of
(at most) one transparently bridged LAN segment.
The 'trBrf' type is used for VLANs which represent the
scope of many 'trCrf' VLANs all connected together via
source route bridging. The token ring 'trBrf' can be said
to represent the bridged broadcast domain."
SYNTAX INTEGER {
ethernet(1),
fddi(2),
tokenRing(3), -- also known as trCrf
fddiNet(4),
trNet(5), -- also known as trBrf
deprecated(6)
}
VlanTypeExt ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The additional type information of VLAN.
vtpmanageable(0) An user defined VLAN which is
manageable through VTP protocol.
The value of this bit cannot be
changed.
internal(1) An internal VLAN created by the device.
Internal VLANs cannot be created or
deleted. The value of this bit cannot
be changed.
reserved(2) A VLAN reserved by the device.
Reserved VLANs cannot be created or
deleted. The value of this bit cannot
be changed.
rspan(3) A VLAN created to exclusively carry
the traffic for a Remote Switched
Port Analyzer (RSPAN). This bit can
only be set or cleared during the
VLAN creation. Once the VLAN is
created, the value of this bit cannot
be modified.
dynamicGvrp(4) A VLAN dynamically created by GVRP
(GARP VLAN Registration Protocol)
propagation. The value of this bit
cannot be changed."
REFERENCE "RFC2674."
SYNTAX BITS {
vtpmanageable(0),
internal(1),
reserved(2),
rspan(3),
dynamicGvrp(4)
}
-- VTP status
vtpStatus OBJECT IDENTIFIER
::= { vtpMIBObjects 1 }
vtpVersion OBJECT-TYPE
SYNTAX INTEGER {
one(1),
two(2),
none(3),
three(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The version of VTP in use on the local system. A device
will report its version capability and not any particular
version in use on the device. If the device does not support
vtp, the version is none(3)."
::= { vtpStatus 1 }
vtpMaxVlanStorage OBJECT-TYPE
SYNTAX Integer32 (-1..1023)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An estimate of the maximum number of VLANs about which the
local system can recover complete VTP information after a
reboot. If the number of defined VLANs is greater than this
value, then the system can not act as a VTP Server. For a
device which has no means to calculate the estimated number,
this value is -1."
::= { vtpStatus 2 }
vtpNotificationsEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"An indication of whether the notifications/traps defined by
the vtpConfigNotificationsGroup, vtpConfigNotificationsGroup2,
and vtpConfigNotificationsGroup8 are enabled."
::= { vtpStatus 3 }
vtpVlanCreatedNotifEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"An indication of whether the notification should
be generated when a VLAN is created.
If the value of this object is 'true' then the
vtpVlanCreated notification will be generated.
If the value of this object is 'false' then the
vtpVlanCreated notification will not be generated."
::= { vtpStatus 4 }
vtpVlanDeletedNotifEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"An indication of whether the notification should
be generated when a VLAN is deleted.
If the value of this object is 'true' then the
vtpVlanDeleted notification will be generated.
If the value of this object is 'false' then the
vtpVlanDeleted notification will not be generated."
::= { vtpStatus 5 }
-- VTP Management Domains
vlanManagementDomains OBJECT IDENTIFIER
::= { vtpMIBObjects 2 }
managementDomainTable OBJECT-TYPE
SYNTAX SEQUENCE OF ManagementDomainEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table containing information on the management domains
in which the local system is participating. Devices which
support only one management domain will support just one row
in this table, and will not let it be deleted nor let other
rows be created. Devices which support multiple management
domains will allow rows to be created and deleted, but will
not allow the last row to be deleted. If the device does
not support VTP, the table is read-only."
::= { vlanManagementDomains 1 }
managementDomainEntry OBJECT-TYPE
SYNTAX ManagementDomainEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about the status of one management domain."
INDEX { managementDomainIndex }
::= { managementDomainTable 1 }
ManagementDomainEntry ::= SEQUENCE {
managementDomainIndex ManagementDomainIndex,
managementDomainName DisplayString,
managementDomainLocalMode INTEGER,
managementDomainConfigRevNumber Gauge32,
managementDomainLastUpdater IpAddress,
managementDomainLastChange DateAndTime,
managementDomainRowStatus RowStatus,
managementDomainTftpServer IpAddress,
managementDomainTftpPathname DisplayString,
managementDomainPruningState INTEGER,
managementDomainVersionInUse INTEGER,
managementDomainPruningStateOper INTEGER
}
managementDomainIndex OBJECT-TYPE
SYNTAX ManagementDomainIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary value to uniquely identify the management
domain on the local system."
::= { managementDomainEntry 1 }
managementDomainName OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..32))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The management name of a domain in which the local system
is participating. The zero-length name corresponds to the
'no management-domain' state which is the initial value at
installation-time if not configured otherwise. Note that
the zero-length name does not correspond to an operational
management domain, and a device does not send VTP
advertisements while in the 'no management-domain' state. A
device leaves the 'no management-domain' state when it
obtains a management-domain name, either through
configuration or through inheriting the management-domain
name from a received VTP advertisement.
When the value of an existing instance of this object is
modified by network management, the local system should re-
initialize its VLAN information (for the given management
domain) as if it had just been configured with a management
domain name at installation time."
::= { managementDomainEntry 2 }
managementDomainLocalMode OBJECT-TYPE
SYNTAX INTEGER {
client(1),
server(2),
transparent(3),
off(4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The local VTP mode in this management domain when
managementDomainVersionInUse is version1(1) or
version2(2).
If managementDomainVersionInUse is version3(4), this
object has the same value with vtpDatabaseLocalMode
of VLAN database type.
- 'client' indicates that the local system is acting
as a VTP client.
- 'server' indicates that the local system is acting
as a VTP server.
- 'transparent' indicates that the local system does
not generate or listen to VTP messages, but forwards
messages. This mode can also be set by the device
itself when the amount of VLAN information is too
large for it to hold in DRAM.
- 'off' indicates that the local system does not
generate, listen to or forward any VTP messages."
::= { managementDomainEntry 3 }
managementDomainConfigRevNumber OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current Configuration Revision Number as known by
the local device for this management domain when
managementDomainVersionInUse is version1(1) or
version2(2).
If managementDomainVersionInUse is version3(4), this
object has the same value with vtpDatabaseRevisionNumber
of VLAN database type.
This value is updated (if necessary) whenever a VTP
advertisement is received or generated. When in the
'no management-domain' state, this value is 0."
::= { managementDomainEntry 4 }
managementDomainLastUpdater OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP-address (or one of them) of the VTP Server which
last updated the Configuration Revision Number, as indicated
in the most recently received VTP advertisement for this
management domain, when managementDomainVersionInUse is
version1(1) or version2(2).
If managementDomainVersionInUse is version3(4), this object
has the value of 0.0.0.0.
Before an advertisement has been received, this value is
0.0.0.0."
::= { managementDomainEntry 5 }
managementDomainLastChange OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time at which the Configuration Revision Number was
(last) increased to its current value, as indicated in the
most recently received VTP advertisement for this management
domain when managementDomainVersionInUse is not version3(4)
or in the most recently received VTP VLAN database
advertisement for this management domain when
managementDomainVersionInUse is version3(4).
The value 0x0000010100000000 indicates that the device which
last increased the Configuration Revision Number had no idea
of the date/time, or that no advertisement has been
received."
::= { managementDomainEntry 6 }
managementDomainRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of this conceptual row."
::= { managementDomainEntry 7 }
managementDomainTftpServer OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The IP address of a TFTP Server in/from which VTP VLAN
information for this management domain is to be
stored/retrieved. If the information is being locally
stored in NVRAM, this object should take the value 0.0.0.0."
::= { managementDomainEntry 8 }
managementDomainTftpPathname OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The complete pathname of the file at the TFTP Server
identified by the value of managementDomainTftpServer
in/from which VTP VLAN information for this management
domain is to be stored/retrieved. If the value of
corresponding instance of managementDomainTftpServer is
0.0.0.0, the value of this object is ignored."
::= { managementDomainEntry 9 }
managementDomainPruningState OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An indication of whether VTP pruning is enabled or disabled
in this managament domain.
This object can only be modified, either when the
corresponding instance value of managementDomainVersionInUse
is 'version1' or 'version2' and the corresponding instance
value of managementDomainLocalMode is 'server', or when the
corresponding instance value of managementDomainVersionInUse
is 'version3' and the corresponding instance value of
managementDomainLocalMode is 'server' or 'client'."
::= { managementDomainEntry 10 }
managementDomainVersionInUse OBJECT-TYPE
SYNTAX INTEGER {
version1(1),
version2(2),
none(3),
version3(4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The current version of the VTP that is in use by the
designated management domain.
This object can be set to none(3) only when
vtpVersion is none(3)."
::= { managementDomainEntry 11 }
managementDomainPruningStateOper OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether VTP pruning is operationally enabled or
disabled in this managament domain."
::= { managementDomainEntry 12 }
-- VLAN information
vlanInfo OBJECT IDENTIFIER
::= { vtpMIBObjects 3 }
-- Global information on current VLANs
--
-- This information is maintained by VTP Clients and VTP Servers
vtpVlanTable OBJECT-TYPE
SYNTAX SEQUENCE OF VtpVlanEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information on the VLANs which
currently exist."
::= { vlanInfo 1 }
vtpVlanEntry OBJECT-TYPE
SYNTAX VtpVlanEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about one current VLAN. The
managementDomainIndex value in the INDEX clause indicates
which management domain the VLAN is in."
INDEX {
managementDomainIndex,
vtpVlanIndex
}
::= { vtpVlanTable 1 }
VtpVlanEntry ::= SEQUENCE {
vtpVlanIndex VlanIndex,
vtpVlanState INTEGER,
vtpVlanType VlanType,
vtpVlanName DisplayString,
vtpVlanMtu Integer32,
vtpVlanDot10Said OCTET STRING,
vtpVlanRingNumber Integer32,
vtpVlanBridgeNumber Integer32,
vtpVlanStpType INTEGER,
vtpVlanParentVlan VlanIndex,
vtpVlanTranslationalVlan1 VlanIndex,
vtpVlanTranslationalVlan2 VlanIndex,
vtpVlanBridgeType INTEGER,
vtpVlanAreHopCount Integer32,
vtpVlanSteHopCount Integer32,
vtpVlanIsCRFBackup TruthValue,
vtpVlanTypeExt VlanTypeExt,
vtpVlanIfIndex InterfaceIndexOrZero
}
vtpVlanIndex OBJECT-TYPE
SYNTAX VlanIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The VLAN-id of this VLAN on ISL or 802.1q trunks."
::= { vtpVlanEntry 1 }
vtpVlanState OBJECT-TYPE
SYNTAX INTEGER {
operational(1),
suspended(2),
mtuTooBigForDevice(3),
mtuTooBigForTrunk(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of this VLAN.
The state 'mtuTooBigForDevice' indicates that this device
cannot participate in this VLAN because the VLAN's MTU is
larger than the device can support.
The state 'mtuTooBigForTrunk' indicates that while this
VLAN's MTU is supported by this device, it is too large for
one or more of the device's trunk ports."
::= { vtpVlanEntry 2 }
vtpVlanType OBJECT-TYPE
SYNTAX VlanType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of this VLAN."
::= { vtpVlanEntry 3 }
vtpVlanName OBJECT-TYPE
SYNTAX DisplayString (SIZE (1..32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The name of this VLAN. This name is used as the ELAN-name
for an ATM LAN-Emulation segment of this VLAN."
::= { vtpVlanEntry 4 }
vtpVlanMtu OBJECT-TYPE
SYNTAX Integer32 (1500..18190)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The MTU size on this VLAN, defined as the size of largest
MAC-layer (information field portion of the) data frame
which can be transmitted on the VLAN."
::= { vtpVlanEntry 5 }
vtpVlanDot10Said OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (4))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the 802.10 SAID field for this VLAN."
::= { vtpVlanEntry 6 }
vtpVlanRingNumber OBJECT-TYPE
SYNTAX Integer32 (0..4095)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The ring number of this VLAN. This object is only
instantiated when the value of the corresponding instance of
vtpVlanType has a value of 'fddi' or 'tokenRing' and Source
Routing is in use on this VLAN."
::= { vtpVlanEntry 7 }
vtpVlanBridgeNumber OBJECT-TYPE
SYNTAX Integer32 (0..15)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The bridge number of the VTP-capable switches for this
VLAN. This object is only instantiated for VLANs that are
involved with emulating token ring segments."
::= { vtpVlanEntry 8 }
vtpVlanStpType OBJECT-TYPE
SYNTAX INTEGER {
ieee(1),
ibm(2),
hybrid(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of the Spanning Tree Protocol (STP) running on
this VLAN. This object is only instanciated when the
value of the corresponding instance of vtpVlanType has a
value of 'fddiNet' or 'trNet'.
The value returned by this object depends upon the value
of the corresponding instance of vtpVlanEditStpType.
- 'ieee' indicates IEEE STP is running exclusively.
- 'ibm' indicates IBM STP is running exclusively.
- 'hybrid' indicates a STP that allows a combination of
IEEE and IBM is running.
The 'hybrid' STP type results from tokenRing/fddi VLANs
that are children of this trNet/fddiNet parent VLAN being
configured in a combination of SRT and SRB
vtpVlanBridgeTypes while the instance of
vtpVlanEditStpType that corresponds to this object is set
to 'auto'."
::= { vtpVlanEntry 9 }
vtpVlanParentVlan OBJECT-TYPE
SYNTAX VlanIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The parent VLAN for this VLAN. This object is only
instantiated when the value of the corresponding instance of
vtpVlanType has a value of 'fddi' or 'tokenRing' and Source
Routing is in use on this VLAN. The parent VLAN must have
a vtpVlanType value of fddiNet(4) or trNet(5),
respectively."
::= { vtpVlanEntry 10 }
vtpVlanTranslationalVlan1 OBJECT-TYPE
SYNTAX VlanIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A VLAN to which this VLAN is being translational-bridged.
If this value and the corresponding instance of
vtpVlanTranslationalVlan2 are both zero, then this VLAN is
not being translational-bridged."
::= { vtpVlanEntry 11 }
vtpVlanTranslationalVlan2 OBJECT-TYPE
SYNTAX VlanIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Another VLAN, i.e., other than that indicated by
vtpVlanTranslationalVlan1, to which this VLAN is being
translational-bridged. If this value and the corresponding
instance of vtpVlanTranslationalVlan1 are both zero, then
this VLAN is not being translational-bridged."
::= { vtpVlanEntry 12 }
vtpVlanBridgeType OBJECT-TYPE
SYNTAX INTEGER {
srt(1),
srb(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of the Source Route bridging mode in use on this
VLAN. This object is only instantiated when the value of
the corresponding instance of vtpVlanType has a value of
fddi(2) or tokenRing(3) and Source Routing is in use on
this VLAN."
::= { vtpVlanEntry 13 }
vtpVlanAreHopCount OBJECT-TYPE
SYNTAX Integer32 (1..13)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of bridge hops allowed in
All Routes Explorer frames on this VLAN. This
object is only instantiated when the value of the
corresponding instance of vtpVlanType has a value of fddi(2)
or tokenRing(3) and Source Routing is in use on this VLAN."
::= { vtpVlanEntry 14 }
vtpVlanSteHopCount OBJECT-TYPE
SYNTAX Integer32 (1..13)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of bridge hops allowed in
Spanning Tree Explorer frames on this VLAN. This
object is only instantiated when the value of the
corresponding instance of vtpVlanType has a value of fddi(2)
or tokenRing(3) and Source Routing is in use on this VLAN."
::= { vtpVlanEntry 15 }
vtpVlanIsCRFBackup OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"True if this VLAN is of type trCrf and also is acting as
a backup trCrf for the ISL distributed BRF"
::= { vtpVlanEntry 16 }
vtpVlanTypeExt OBJECT-TYPE
SYNTAX VlanTypeExt
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The additional type information of this VLAN."
::= { vtpVlanEntry 17 }
vtpVlanIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the ifIndex corresponding to this VLAN ID.
If the VLAN ID does not have its corresponding interface,
this object has the value of zero."
::= { vtpVlanEntry 18 }
internalVlanInfo OBJECT IDENTIFIER
::= { vlanInfo 2 }
vtpInternalVlanAllocPolicy OBJECT-TYPE
SYNTAX INTEGER {
ascending(1),
descending(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The internal VLAN allocation policy.
'ascending' - internal VLANs are allocated
starting from a lowwer VLAN ID and
upwards.
'descending' - internal VLANs are allocated
starting from a higher VLAN ID and
downwards."
::= { internalVlanInfo 1 }
vtpInternalVlanTable OBJECT-TYPE
SYNTAX SEQUENCE OF VtpInternalVlanEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A vtpInternalVlanTable entry contains
information on an existing internal
VLAN. It is internally created by the
device for a specific application program
and hence owned by the application.
It cannot be modified or deleted by (local
or network) management."
::= { internalVlanInfo 2 }
vtpInternalVlanEntry OBJECT-TYPE
SYNTAX VtpInternalVlanEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about one current internal
VLAN."
INDEX {
managementDomainIndex,
vtpVlanIndex
}
::= { vtpInternalVlanTable 1 }
VtpInternalVlanEntry ::= SEQUENCE {
vtpInternalVlanOwner SnmpAdminString
}
vtpInternalVlanOwner OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The program name of the internal VLAN's
owner application. This internal VLAN
is allocated by the device specifically
for this application and no one else
could create, modify or delete this
VLAN."
::= { vtpInternalVlanEntry 1 }
-- Modification of Global VLAN Information
--
-- To change the global information on current VLANs, including
-- creating, modifying or deleting them,
-- . the current VLAN information is copied to the "Edit buffer",
-- . the information in the Edit buffer is modified as appropriate,
-- . an 'apply' is invoked to attempt to instanciate the modified
-- contents of the Edit Buffer as the new global VLAN information.
--
-- Only one manager can edit the Edit Buffer at a time. So, a
-- request to copy the current VLAN information into the Edit Buffer
-- must fail if the Edit Buffer is already in use (i.e., is not empty).
-- Thus, concurrent attempts by multiple managers to gain use of the
-- Edit Buffer are resolved according to whichever of them succeeds
-- in performing a successful copy. An OwnerString object provides
-- information on which manager currently has access.
--
-- Ownership of the Edit Buffer terminates when a NMS explicitly
-- releases it, or when a deadman-timer expires. The deadman-timer
-- has a fixed expiry interval of 5 minutes. The deadman-timer is
-- automatically started on a successful copy operation. The
-- restartTimer operation allows an NMS to restart the deadman-timer
-- if it wishes to retain ownership of the Edit Buffer for longer
-- than 5 minutes. The deadman-timer ceases when the apply operation
-- is invoked, and is restarted when the apply operation terminates.
-- Restarting the deadman-timer after termination of the apply
-- operation allows the results of the apply operation to be retained
-- until the requesting manager has retrieved them, but for only a
-- limited amount of time.
--
-- When managementDomainVersionInUse is version1(1) or version2(2),
-- the local device with managementDomainLocalMode as server(2)
-- could change the global VLAN configuration by editing the VLAN
-- information in the edit buffer and then apply it. However,
-- when managementDomainVersionInUse is in version3(4), there
-- are two different VTP servers, the primary server and the
-- secondary server. The global VLAN configuration could only
-- be changed by a primary server for VLAN database. The