All MIBs › BDCOM-IF-MIB › vifLastChange
vifLastChange
Module: BDCOM-IF-MIB
OID (symbolic): BDCOM-IF-MIB::vifLastChange
OID (numeric): 1.3.6.1.4.1.3320.9.63.1.1.1.9
Node type: OBJECT-TYPE
Type: TimeTicks
Access: read-only
Description: The value of sysUpTime at the time the interface entered its current operational state. If the current state was entered prior to the last re- initialization of the local network management subsystem, then this object contains a zero value.
What is vifLastChange?
This timestamp records when the voice interface transitioned to its current operational state, expressed as sysUptime (elapsed time since system boot). Network teams use it to track stability. Example: vifLastChange = 86400 means the interface entered its current state 1 day after the system booted, useful for identifying recent changes or instability.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3320.9.63.1.1.1.9 snmpwalk -v2c -c public <target> BDCOM-IF-MIB::vifLastChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3320.9.63.1.1.1.9.1 snmpget -v2c -c public <target> BDCOM-IF-MIB::vifLastChange.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> vifLastChange.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 |
| 1.3.6.1.4.1.3320 | bdcom | BDCOM-SMI |
| 1.3.6.1.4.1.3320.9 | bdMgmt | BDCOM-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3320.9.63 | bdIfMIB | BDCOM-IF-MIB |
| 1.3.6.1.4.1.3320.9.63.1 | bdIfObjects | BDCOM-IF-MIB |
| 1.3.6.1.4.1.3320.9.63.1.1 | vifTable | BDCOM-IF-MIB |
| 1.3.6.1.4.1.3320.9.63.1.1.1 | vifEntry | BDCOM-IF-MIB |
| 1.3.6.1.4.1.3320.9.63.1.1.1.9 | vifLastChange | BDCOM-IF-MIB |