All MIBs › CISCO-VPDN-MGMT-MIB › cvpdnTunnelAttrState
cvpdnTunnelAttrState
Module: CISCO-VPDN-MGMT-MIB
OID (symbolic): CISCO-VPDN-MGMT-MIB::cvpdnTunnelAttrState
OID (numeric): 1.3.6.1.4.1.9.10.24.1.2.2.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The current state of an active VPDN tunnel. Tunnels of type l2f will have states with the 'l2f' prefix. Tunnels of type l2tp will have states with the 'l2tp' prefix. Tunnels of type pptp will have states with the 'pptp' prefix.
Each state code is explained below:
unknown: The current state of the tunnel is unknown.
l2fOpening: The tunnel has just been initiated and is pending for a remote end reply to complete the process.
l2fOpenWait: This end received a tunnel open request from the remote end and is waiting for the tunnel to be established.
l2fOpen: The tunnel is active.
l2fClosing: This end received a tunnel close request.
l2fCloseWait: The tunnel has just been shut down and is pending for the remote end to reply to complete the process.
l2tpIdle: No tunnel is initiated yet.
l2tpWaitCtlReply: The tunnel has been initiated and is pending for a remote end reply to complete the process.
l2tpEstablished: The tunnel is active.
l2tpShuttingDown: The tunnel is in progress of shutting down.
l2tpNoSessionLeft: There is no session left in the tunnel.
pptpIdle: No tunnel is initiated yet.
pptpWaitConnect: The tunnel is waiting for a TCP connection.
pptpWaitCtlRequest: The tunnel has been initiated and is pending for a remote end request.
pptpWaitCtlReply: The tunnel has been initiated and is pending for a remote end reply.
pptpEstablished: The tunnel is active.
pptpWaitStopReply: The tunnel is being shut down and is pending for a remote end reply.
pptpTerminal: The tunnel has been shut down.
What is cvpdnTunnelAttrState?
This object reports the detailed lifecycle state of an active VPDN tunnel in the newer attribute table, using a protocol-specific state name whose prefix identifies the tunnel type — 'l2f', 'l2tp', or 'pptp' — for finer-grained visibility than the older tunnel-state object's generic open/opening/closing values. Administrators use it to see exactly which handshake or teardown phase a tunnel of a given protocol is in. For example, a tunnel stuck reporting an 'l2tp'-prefixed opening-phase state well past normal setup time points to an L2TP-specific negotiation failure rather than a generic tunnel problem.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.24.1.2.2.1.8 snmpwalk -v2c -c public <target> CISCO-VPDN-MGMT-MIB::cvpdnTunnelAttrState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.24.1.2.2.1.8.1 snmpget -v2c -c public <target> CISCO-VPDN-MGMT-MIB::cvpdnTunnelAttrState.1
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.10 | ciscoExperiment | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.10.24 | ciscoVpdnMgmtMIB | CISCO-VPDN-MGMT-MIB |
| 1.3.6.1.4.1.9.10.24.1 | ciscoVpdnMgmtMIBObjects | CISCO-VPDN-MGMT-MIB |
| 1.3.6.1.4.1.9.10.24.1.2 | cvpdnTunnelInfo | CISCO-VPDN-MGMT-MIB |
| 1.3.6.1.4.1.9.10.24.1.2.2 | cvpdnTunnelAttrTable | CISCO-VPDN-MGMT-MIB |
| 1.3.6.1.4.1.9.10.24.1.2.2.1 | cvpdnTunnelAttrEntry | CISCO-VPDN-MGMT-MIB |
| 1.3.6.1.4.1.9.10.24.1.2.2.1.8 | cvpdnTunnelAttrState | CISCO-VPDN-MGMT-MIB |