CISCO-L2-TUNNEL-CONFIG-MIB
AI MIB Summary
The CISCO-L2-TUNNEL-CONFIG-MIB manages Layer 2 tunneling parameters on Cisco IOS devices, specifically configuring tunnel endpoints, encapsulation types, and VLAN mapping to extend local broadcast domains across an ISP. It provides visibility into tunnel interface states, associated VLAN IDs, and tunneling protocol configurations required to maintain logical single-VLAN connectivity between geographically separated networks.
This MIB module is for layer 2 tunneling related configurations on a device.
Tunneling allows separate local networks to be considered as a single VLAN. These separate networks are connected via an ISP, which will tunnel the packets from one network to another, making it appear as if the two networks are actually just one.
Main OID:
ciscoL2TunnelConfigMIB.1.3.6.1.4.1.9.9.246
44
Objects
Active
Status
6
Dependencies
Imported Objects
Objects
44 total| Object Name |
|---|
ciscoL2TunnelConfigMIBThis MIB module is for layer 2 tunneling related configurations
on a device.
Tunneling allows separate local networks to be considered as
a single VLAN. These separate networks are connected via an
ISP, which will tunnel the packets from one network to another,
making it appear as if the two networks are actually just one. MODULE-IDENTITY .1.3.6.1.4.1.9.9.246 |
cltcMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.1 |
cltcGlobal OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.1.1 |
cltcTunnelCosSpecifies the user priority of the tunneled PDUs and applies
to all ingress tunneling interfaces.rw QosLayer2Cos (CISCO-QOS-PIB-MIB) .1.3.6.1.4.1.9.9.246.1.1.1 |
cltcNotificationEnableThis object indicates whether the system will
generate the cltcTunnelDropThresholdExceeded and
cltcTunnelShutdownThresholdExceeded notifications.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.246.1.1.2 |
cltcTunnelSysDropThresholdThis object specifies the drop threshold at the
system level. A value of zero indicates that
system level rate limiting is disabled.rw Unsigned32 UNITS "PDUs/sec" .1.3.6.1.4.1.9.9.246.1.1.3 |
cltcTunnelSysDropNotifEnableThis object specifies whether the system will generate
the cltcTunnelSysDropThresholdExceeded notification.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.246.1.1.4 |
cltcDot1qTunnel OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.1.2 |
cltcDot1qTunnelTableThis table contains information about the dot1q tunnel
interfaces. Only dot1q tunneling capable interfaces are shown.
1Q-in-1Q will allow service providers to separate the traffic
of various customers within their infrastructure while the
customers appear to be on the same VLANs. SEQUENCE OF CltcDot1qTunnelEntry .1.3.6.1.4.1.9.9.246.1.2.1 |
cltcDot1qTunnelEntryInformation about the dot1q tunnel. Only dot1q tunneling
capable interfaces are shown. CltcDot1qTunnelEntry .1.3.6.1.4.1.9.9.246.1.2.1.1 |
cltcDot1qTunnelModeIndicates the dot1q tunnel mode of the interface.
Setting the interface to dot1q tunnel 'disabled' mode causes
the dot1q tunnel feature to be disabled on this interface.
Setting the interface to dot1q tunnel 'enabled' mode causes
the dot1q tunnel feature to be enabled on this interface.rw Enumeration .1.3.6.1.4.1.9.9.246.1.2.1.1.1 |
cltcTunneledProtocol OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.1.3 |
cltcTunneledProtocolTableThis table contains information about the protocols being
tunneled. Only tunneled protocol filtering capable interfaces
are shown. SEQUENCE OF CltcTunneledProtocolEntry .1.3.6.1.4.1.9.9.246.1.3.1 |
cltcTunneledProtocolEntryInformation about the protocols being tunneled. Only tunneled
protocol filtering capable interfaces are shown. CltcTunneledProtocolEntry .1.3.6.1.4.1.9.9.246.1.3.1.1 |
cltcTunneledProtocolTypeIndicates tunneled protocol of the interface.
If a BIT is set, then the value of the corresponding
protocol is tunneled. Specifically, if the 'cdp(0)'
BIT is set, then the Cisco Discovery Protocol PDU is
tunneled; if the 'vtp(1)' BIT is set, then the VLAN
Trunking Protocol PDU is tunneled; if the 'stp(2)' BIT
is set, then the Spanning Tree Protocol PDU is tunneled;
if the 'eoam(3)' BIT is set, then the ethernet Operation,
Administration and Maintenance PDU is tunneled; if the
'lldp(4)' BIT is set, then the Link Layer Discovery
Protocol is tunneled.
If the bit for a given protocol is set for an interface, then
the statistics for that interface and protocol will start to be
monitored.rw Bits .1.3.6.1.4.1.9.9.246.1.3.1.1.1 |
cltcTunnelThreshold OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.1.4 |
cltcTunnelThresholdTableThis table contains information about the thresholds for
protocol tunneling. Only tunneled protocol filtering capable
interfaces are shown. The objects will be on a per interface,
per protocol basis. SEQUENCE OF CltcTunnelThresholdEntry .1.3.6.1.4.1.9.9.246.1.4.1 |
cltcTunnelThresholdEntryInformation about the thresholds for protocol tunneling. Only
tunneled protocol filtering capable interfaces are shown. The
entries will be on a per interface, per protocol basis CltcTunnelThresholdEntry .1.3.6.1.4.1.9.9.246.1.4.1.1 |
cltcTunnelThresholdProtocolIndexA tunneled protocol of an interface.
- all(1) is supported for devices which allow the setting
of thresholds on a per interface basis. This threshold is
a combined threshold for the interface which includes all
supported protocols.
- cdp(2), vtp(3), stp(4), eoam(5) and lldp(6) are supported
for devices which allow the setting of thresholds on a
per interface, per protocol basis. Enumeration .1.3.6.1.4.1.9.9.246.1.4.1.1.1 |
cltcTunnelDropThresholdThe drop threshold on an interface for a given protocol. After
reaching this drop threshold, the interface will start dropping
PDUs for the given protocol. This value cannot be greater than
the value of cltcTunnelShutdownThreshold. A value of 0
indicates that no limit is set.rw Unsigned32 UNITS "PDUs/sec" .1.3.6.1.4.1.9.9.246.1.4.1.1.2 |
cltcTunnelShutdownThresholdThe shutdown threshold on an interface for a given protocol.
After reaching the shutdown threshold, the interface will
shutdown for the given protocol. This value cannot be less
than the value of cltcTunnelDropThreshold. A value of 0
indicates that no limit is set.rw Unsigned32 UNITS "PDUs/sec" .1.3.6.1.4.1.9.9.246.1.4.1.1.3 |
cltcTunnelStatistics OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.1.5 |
cltcTunnelStatisticsTableThis table contains protocol tunneling statistics on the
interface. SEQUENCE OF CltcTunnelStatisticsEntry .1.3.6.1.4.1.9.9.246.1.5.1 |
cltcTunnelStatisticsEntryProtocol tunneling statistics on the interface. CltcTunnelStatisticsEntry .1.3.6.1.4.1.9.9.246.1.5.1.1 |
cltcTunneledProtocolIndexA tunneled protocol of an interface. Enumeration .1.3.6.1.4.1.9.9.246.1.5.1.1.1 |
cltcTunnelEncapStatsThe tunneled PDU encapsulation statistics of an interface.
These statistics cover the number of tunneled ingress
PDUs.ro Counter32 UNITS "encapsulated PDUs" .1.3.6.1.4.1.9.9.246.1.5.1.1.2 |
cltcTunnelDeEncapStatsThe tunneled PDU de-encapsulation statistics of an interface.
These statistics cover the number of tunneled egress PDUs.ro Counter32 UNITS "de-encapsulated PDUs" .1.3.6.1.4.1.9.9.246.1.5.1.1.3 |
cltcTunnelDropStatsThe number of PDUs dropped on an interface for a given
protocol. The PDUs will be dropped when the
cltcTunnelDropThreshold is reached.ro Counter32 UNITS "PDUs" .1.3.6.1.4.1.9.9.246.1.5.1.1.4 |
cltcTunnelDropStatTableThis table contains protocol tunneling drop statistics. SEQUENCE OF CltcTunnelDropStatEntry .1.3.6.1.4.1.9.9.246.1.5.2 |
cltcTunnelDropStatEntryDrop statistics for a tunneled protocol. CltcTunnelDropStatEntry .1.3.6.1.4.1.9.9.246.1.5.2.1 |
cltcTunnelTotalDropStatsThe number of tunneled ingress PDUs that have been dropped.ro Counter32 UNITS "encapsulated PDUs" .1.3.6.1.4.1.9.9.246.1.5.2.1.1 |
cltcDot1qAllTagged OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.1.6 |
cltcDot1qAllTaggedEnabledThis object controls if dot1q-all-tagged feature is enabled in
the managed system.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.246.1.6.1 |
cltcDot1qAllTaggedIfTableThis table contains information about the dot1q-all-tagged
feature's configuration of capable interfaces in the system. SEQUENCE OF CltcDot1qAllTaggedIfEntry .1.3.6.1.4.1.9.9.246.1.6.2 |
cltcDot1qAllTaggedIfEntryConfiguration of dot1q-all-tagged feature on interfaces. Each
entry is created for a dot1q-all-tagged capable interface in
the system. CltcDot1qAllTaggedIfEntry .1.3.6.1.4.1.9.9.246.1.6.2.1 |
cltcDot1qAllTaggedIfEnabledThis object specifies whether dot1q-all-tagged feature has been
enabled on a specific interface.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.246.1.6.2.1.1 |
cltcMIBNotifications OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.2 |
cltcMIBNotificationsPrefix OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.2.0 |
cltcTunnelDropThresholdExceededThis notification is generated when the
cltcTunnelDropThreshold has been exceeded. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.246.2.0.1 |
cltcTunnelShutdownThresholdExceededThis notification is generated when the
cltcTunnelShutdownThreshold has been exceeded. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.246.2.0.2 |
cltcTunnelSysDropThresholdExceededThis notification is generated when the
cltcTunnelSysDropThreshold has been exceeded. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.246.2.0.3 |
cltcMIBConformance OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.3 |
cltcMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.3.1 |
cltcMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.246.3.2 |