All MIBs › SIP-SERVER-MIB › sipServerRegMaxContactExpiryDuration
sipServerRegMaxContactExpiryDuration
Module: SIP-SERVER-MIB
OID (symbolic): SIP-SERVER-MIB::sipServerRegMaxContactExpiryDuration
OID (numeric): 1.3.6.1.2.1.151.1.5.1.1.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This object reflects the maximum expiry that may be requested by a User Agent for a particular Contact. User Agents can specify expiry using either an Expiry header in a REGISTER request, or using an Expires parameter in a Contact header in a REGISTER request. If the value requested by the User Agent is greater than the value of this object, then the contact information is given the duration specified by this object, and that duration is indicated to the User Agent in the response.
What is sipServerRegMaxContactExpiryDuration?
The maximum expiry time, in seconds, the Registrar will grant for a Contact even if the User Agent requests longer; a requested value above this is capped and the capped value is returned to the client. Lower this to force more frequent re-registration, useful for detecting stale/offline endpoints sooner.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.151.1.5.1.1.1 snmpwalk -v2c -c public <target> SIP-SERVER-MIB::sipServerRegMaxContactExpiryDuration
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.151.1.5.1.1.1.1 snmpget -v2c -c public <target> SIP-SERVER-MIB::sipServerRegMaxContactExpiryDuration.1
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OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.151 | sipServerMIB | SIP-SERVER-MIB |
| 1.3.6.1.2.1.151.1 | sipServerMIBObjects | SIP-SERVER-MIB |
| 1.3.6.1.2.1.151.1.5 | sipServerRegCfg | SIP-SERVER-MIB |
| 1.3.6.1.2.1.151.1.5.1 | sipServerRegCfgTable | SIP-SERVER-MIB |
| 1.3.6.1.2.1.151.1.5.1.1 | sipServerRegCfgEntry | SIP-SERVER-MIB |
| 1.3.6.1.2.1.151.1.5.1.1.1 | sipServerRegMaxContactExpiryDuration | SIP-SERVER-MIB |