All MIBs › IPV6-MIB › ipv6IfTableLastChange
ipv6IfTableLastChange
Module: IPV6-MIB
OID (symbolic): IPV6-MIB::ipv6IfTableLastChange
OID (numeric): 1.3.6.1.2.1.55.1.4
Node type: OBJECT-TYPE
Type: TimeStamp
Access: read-only
Description:
The value of sysUpTime at the time of the last insertion or removal of an entry in the ipv6IfTable. If the number of entries has been unchanged since the last re-initialization of the local network management subsystem, then this object contains a zero value.
This object is obsoleted by IP-MIB::ipv6InterfaceTableLastChange.
What is ipv6IfTableLastChange?
This timestamp indicates when the IPv6 interface table was last modified by addition or removal of an interface entry, allowing managers to detect recent network configuration changes. A zero value means the table has been unchanged since the last system reboot. Network operators would periodically query this to monitor interface configuration stability and correlate timing of changes with reported connectivity issues.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.55.1.4 snmpwalk -v2c -c public <target> IPV6-MIB::ipv6IfTableLastChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.55.1.4.1 snmpget -v2c -c public <target> IPV6-MIB::ipv6IfTableLastChange.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.2 | mgmt | BKTEL-HFC862-BASE-MIB |
| 1.3.6.1.2.1 | mib_2 | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.55 | ipv6MIB | IPV6-MIB |
| 1.3.6.1.2.1.55.1 | ipv6MIBObjects | IPV6-MIB |
| 1.3.6.1.2.1.55.1.4 | ipv6IfTableLastChange | IPV6-MIB |