CISCO-VLAN-TRANSLATION-MIB
The CISCO-VLAN-TRANSLATION-MIB manages Layer 2 VLAN translation policies on Cisco devices, specifically monitoring translation rules that map source VLANs to destination VLANs or non-VLAN interfaces to enable selective inter-VLAN switching for non-routable protocols. This module tracks the configuration and operational state of translation entries to facilitate topology extension across hybrid switching environments.
Imported Objects
Objects
24 total| Object Name |
|---|
ciscoVlanTranslationMIBThe MIB module for the management of VLAN translations.
VLAN translation refers to the ability of the device
to translate between different virtual LANs or between
VLAN and non-VLAN encapsulating interfaces at Layer 2.
Translation is typically used for selective inter-VLAN
switching of non-routable protocols and to extend a
single VLAN topology across hybrid switching
environments. MODULE-IDENTITY .1.3.6.1.4.1.9.9.411 |
ciscoVlanTranslationMIBNotifs OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.411.0 |
ciscoVlanTranslationMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.411.1 |
cvtGlobalTranslation OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.411.1.1 |
cvtGlobalTranslationMaxMaximum number of configurable global VLAN translation
entries allowed in the cvtGlobalTranslationTable.
A value of zero indicates no limitation on the number
of configurable global VLAN translation.ro Unsigned32 .1.3.6.1.4.1.9.9.411.1.1.1 |
cvtGlobalTranslationTableThis table contains the device based VLAN-to-VLAN
associations for all the device's physical ports.
The translation is applied in both ingress and egress
sides of all the Layer 2 trunks. VLAN translation
makes the traffic arriving on the VLAN
cvtGlobalOriginalVlan on the trunk ports to be mapped
to or tagged with the VLAN cvtGlobalTranslatedVlan.
It also causes all the traffic internally tagged with
the VLAN cvtGlobalTranslatedVlan and leaving the
trunk ports to be tagged with VLAN
cvtGlobalOriginalVlan.
A global VLAN translation configuration is inactive for
those ports that are not Layer 2 trunks.
The global VLAN translations are mutually exclusive to
the port based VLAN translations. The rows in this
table can only be created when the table
cvtPortTranslationTable is empty.
A conceptual row is created for each VLAN mapping
configuration on the device which supports the feature.
The value of cvtGlobalTranslationMax determines the
maximum number of rows in this table. SEQUENCE OF CvtGlobalTranslationEntry .1.3.6.1.4.1.9.9.411.1.1.2 |
cvtGlobalTranslationEntryInformation about the VLAN translation for a
particular VLAN to a different VLAN. CvtGlobalTranslationEntry .1.3.6.1.4.1.9.9.411.1.1.2.1 |
cvtGlobalOriginalVlanThe VLAN translation is applied in both ingress and
egress sides of all the Layer 2 trunks. It makes the
traffic arriving on the VLAN with this VLAN ID to
be mapped to or tagged with the corresponding instance
of cvtGlobalTranslatedVlan on the device. It also
causes all the traffic internally tagged with the
corresponding instance of cvtGlobalTranslatedVlan and
leaving the trunk ports to be tagged with the VLAN of
this VLAN ID. VlanIndex (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.411.1.1.2.1.1 |
cvtGlobalTranslatedVlanThe VLAN translation is applied in both ingress and
egress sides of all the Layer 2 trunks. It makes the
traffic arriving on the VLAN with the corresponding
instance of cvtGlobalOriginalVlan on the device to be
mapped to or tagged with the VLAN of this VLAN ID. It
also causes all the traffic internally tagged with the
VLAN of this VLAN ID and leaving the trunk ports to
be tagged with the corresponding instance of
cvtGlobalOriginalVlan on the device.rw VlanIndex (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.411.1.1.2.1.2 |
cvtGlobalTranslationEffectiveIndicates whether this VLAN translation is
functioning on the device.ro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.411.1.1.2.1.3 |
cvtGlobalTranslationStatusThe status of the conceptual row for this global
VLAN translation.
Once a row becomes active, value in any other column
within such row cannot be modified.
When this object is set to createAndGo(4) and the
number of the existing rows exceeds
cvtGlobalTranslationMax, agent returns
'resourceUnavailable'.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.411.1.1.2.1.4 |
cvtPortBasedTranslation OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.411.1.2 |
cvtPortConfigTableThis table contains information related to the port
based VLAN translation on the device. SEQUENCE OF CvtPortConfigEntry .1.3.6.1.4.1.9.9.411.1.2.1 |
cvtPortConfigEntryA set of configuration information regarding port
based VLAN translation.
An entry exists for every physical port which supports
VLAN translation feature. CvtPortConfigEntry .1.3.6.1.4.1.9.9.411.1.2.1.1 |
cvtPortTranslationEnabledThis object indicates whether the VLAN translation
feature is enabled on the port.
Setting this value to 'true' enables VLAN translation
on the port.
Setting this value to 'false' disables VLAN
translation on the port. The corresponding
entries in table cvtPortTranslationTable will not
be used if the value of this object is 'false'.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.411.1.2.1.1.1 |
cvtPortTranslationMaxMaximum number of configurable VLAN translation
entries allowed on the port.
A value of zero indicates no limitation
on the number of configurable VLANs which can
be translated.ro Unsigned32 .1.3.6.1.4.1.9.9.411.1.2.1.1.2 |
cvtPortTranslationTableThis table contains the port based VLAN-to-VLAN
associations for the device's physical ports.
The translation is applied in both ingress and egress
sides of the layer 2 trunk on the port. It causes the
traffic arriving on the VLAN cvtPortOriginalVlan on
this port to be mapped to or tagged with the VLAN
cvtPortTranslatedVlan. It also causes all the traffic
internally tagged with the VLAN cvtPortTranslatedVlan
and leaving the port to be tagged with VLAN
cvtPortOriginalVlan.
A VLAN translation configuration that is applied to
Layer 2 ports that are not Layer 2 trunks is inactive.
The port based VLAN translations are mutually exclusive
to the global VLAN translations. The rows in this
table can only be created when the table
cvtGlobalTranslationTable is empty.
A conceptual row is created for a translation on a
particular physical port which supports the feature.
The value of the corresponding instance of
cvtPortTranslationMax determines the maximum number
of rows for the same port.
On some platforms, VLAN translation may be configured
per port group rather than per port. If multiple ports
belong to a port group, the VLAN translation configured
to any of the ports in such group will apply to all
ports in the same group. SEQUENCE OF CvtPortTranslationEntry .1.3.6.1.4.1.9.9.411.1.2.2 |
cvtPortTranslationEntryEntry containing VLAN translation Information for a
particular VLAN on a specific port.
The entry is created and deleted by using
cvtPortTranslationStatus. CvtPortTranslationEntry .1.3.6.1.4.1.9.9.411.1.2.2.1 |
cvtPortOriginalVlanThe VLAN translation is applied in both ingress and
egress sides of the layer 2 trunk on the port. It makes
the traffic arriving on the VLAN with this VLAN ID to
be mapped to or tagged with the corresponding instance
of cvtPortTranslatedVlan on the port. It also
causes all the traffic internally tagged with the
corresponding instance of cvtPortTranslatedVlan and
leaving the trunk port to be tagged with the VLAN of
this VLAN ID. VlanIndex (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.411.1.2.2.1.1 |
cvtPortTranslatedVlanThe VLAN translation is applied in both ingress and
egress sides of the Layer 2 trunk on the port. It makes
the traffic arriving on the VLAN with the corresponding
instance of cvtPortOriginalVlan on the device to be
mapped to or tagged with the VLAN of this VLAN ID. It
also causes all the traffic internally tagged with the
VLAN of this VLAN ID and leaving the trunk port to
be tagged with the corresponding instance of
cvtPortOriginalVlan on the port.rw VlanIndex (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.411.1.2.2.1.2 |
cvtPortTranslationStatusThe status of this conceptual row for the VLAN
translation on the specific port.
Once a row becomes active, value in any other column
within such row cannot be modified.
When this object is set to 'createAndGo' and the
number of the existing rows for a specific physical
port exceeds cvtPortTranslationMax of this port in
cvtPortConfigTable, agent returns
'resourceUnavailable'.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.411.1.2.2.1.3 |
ciscoVlanTranslationMIBConform OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.411.2 |
cvtMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.411.2.1 |
cvtMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.411.2.2 |
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