All MIBs › LLDP-V2-MIB › lldpV2RemTablesChange
lldpV2RemTablesChange
Module: LLDP-V2-MIB
OID (symbolic): LLDP-V2-MIB::lldpV2RemTablesChange
OID (numeric): 1.3.111.2.802.1.1.13.0.0.1
Node type: NOTIFICATION-TYPE
Description:
A lldpV2RemTablesChange notification is sent when the value of lldpV2StatsRemTablesLastChangeTime changes. It can be utilized by an NMS to trigger LLDP remote systems table maintenance polls.
Note that transmission of lldpV2RemTablesChange notifications are throttled by the agent, as specified by the 'lldpV2NotificationInterval' object.
What is lldpV2RemTablesChange?
This SNMP trap (notification) is sent whenever the LLDP remote systems table changes, signaling that neighbor discovery information was added, removed, or updated. An NMS uses this event to trigger immediate polling of neighbor tables instead of waiting for periodic updates. Network operators leverage this to rapidly detect topology changes or device additions/removals.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' LLDP-V2-MIB::lldpV2RemTablesChange snmptrap -v2c -c public <manager> '' 1.3.111.2.802.1.1.13.0.0.1
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:60420->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (142908932) 16 days, 12:58:09.32 SNMPv2-MIB::snmpTrapOID.0 = OID: LLDP-V2-MIB::lldpV2RemTablesChange
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| 1.3.111.2.802.1.1.13 | lldpV2MIB | LLDP-V2-MIB |
| 1.3.111.2.802.1.1.13.0 | lldpV2Notifications | LLDP-V2-MIB |
| 1.3.111.2.802.1.1.13.0.0 | lldpV2NotificationPrefix | LLDP-V2-MIB |
| 1.3.111.2.802.1.1.13.0.0.1 | lldpV2RemTablesChange | LLDP-V2-MIB |