All MIBs › NBS-CMMC-MIB › nbsCmmcTrapPortLinkDown
nbsCmmcTrapPortLinkDown
Module: NBS-CMMC-MIB
OID (symbolic): NBS-CMMC-MIB::nbsCmmcTrapPortLinkDown
OID (numeric): 1.3.6.1.4.1.629.200.13.0.18
Node type: NOTIFICATION-TYPE
Description:
Sent when nbsCmmcPortLink transitions from a connected state to noSignal(2).
This Notification should be of Severity ERROR.
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> '' NBS-CMMC-MIB::nbsCmmcTrapPortLinkDown snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.629.200.13.0.18
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]:63767->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (23739671) 2 days, 17:56:36.71 SNMPv2-MIB::snmpTrapOID.0 = OID: NBS-CMMC-MIB::nbsCmmcTrapPortLinkDown
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 |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.629 | nbs | NBS-CMMC-MIB |
| 1.3.6.1.4.1.629.200 | nbsCmmcMib | NBS-CMMC-MIB |
| 1.3.6.1.4.1.629.200.13 | nbsCmmcTraps | NBS-CMMC-MIB |
| 1.3.6.1.4.1.629.200.13.0 | nbsCmmcTraps0 | NBS-CMMC-MIB |
| 1.3.6.1.4.1.629.200.13.0.18 | nbsCmmcTrapPortLinkDown | NBS-CMMC-MIB |