All MIBs › CISCO-VISM-XGCP-EXT › vismXgcpRestartInProgressTdinit
vismXgcpRestartInProgressTdinit
Module: CISCO-VISM-XGCP-EXT
OID (symbolic): CISCO-VISM-XGCP-EXT::vismXgcpRestartInProgressTdinit
OID (numeric): 1.3.6.1.4.1.351.110.5.5.5.2.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: The endpoint becomes disconnected when it tries to communicate with the call agent and the retransmission procedure times out after retrying.
The endpoint in disconnected state starts the disconnected timer initialised to the random value and uniformly distributed between 1 and initial waiting delay (Tdinit) in seconds.
The gateway waits for either the end of this timer, or the reception of call agent command or the detection of local user activity for the endpoint.
When the disconnected timer elapses, or when a command is received from the call agent or when there is a local user activity, the Media Gateway sends the Restart In Progress command with the restart method as RM:disconnected to the Media Gateway Controller.
The initial waiting delay (Tdinit) timeout value is defined by this MIB object.
The recommended value of this object is 15 seconds.
What is vismXgcpRestartInProgressTdinit?
This read-write Integer32 (1-100 seconds) is the initial waiting delay (Tdinit) used to randomly seed the disconnected-state timer when an endpoint loses communication with the call agent after retransmission retries time out. An admin cares because this value controls how quickly a disconnected endpoint begins attempting reconnection, balancing responsiveness against a flood of simultaneous reconnection attempts. For example, an operator managing many endpoints that could all disconnect simultaneously during an outage would tune this Tdinit range to spread out their reconnection attempts rather than have them all retry at once.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.110.5.5.5.2.1 snmpwalk -v2c -c public <target> CISCO-VISM-XGCP-EXT::vismXgcpRestartInProgressTdinit
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.351.110.5.5.5.2.1.1 snmpget -v2c -c public <target> CISCO-VISM-XGCP-EXT::vismXgcpRestartInProgressTdinit.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.351.110.5.5.5.2.1.1 i <value>
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.351 | stratacom | CISCOWAN-SMI |
| 1.3.6.1.4.1.351.110 | basis | BASIS-MIB |
| 1.3.6.1.4.1.351.110.5 | basisServices | BASIS-MIB |
| 1.3.6.1.4.1.351.110.5.5 | voice | BASIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.351.110.5.5.5 | vismXgcpExtensionGrp | CISCO-VISM-XGCP-EXT |
| 1.3.6.1.4.1.351.110.5.5.5.2 | vismXgcpEnhancementsObjects | CISCO-VISM-XGCP-EXT |
| 1.3.6.1.4.1.351.110.5.5.5.2.1 | vismXgcpRestartInProgressTdinit | CISCO-VISM-XGCP-EXT |