All MIBs › ADVA-FSPR7-MIB › alarmLinkDown
alarmLinkDown
Module: ADVA-FSPR7-MIB
OID (symbolic): ADVA-FSPR7-MIB::alarmLinkDown
OID (numeric): 1.3.6.1.4.1.2544.1.11.7.5.0.158
Node type: NOTIFICATION-TYPE
Description:
Failure of External Linkage
What is alarmLinkDown?
This notification is triggered when an external optical or electrical link connection fails on the transport equipment. It immediately alerts the NOC to physical layer failures. Technicians use this alarm to dispatch field teams for fiber cut or transceiver replacement.
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> '' ADVA-FSPR7-MIB::alarmLinkDown snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2544.1.11.7.5.0.158
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]:53523->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (245250835) 28 days, 9:15:08.35 SNMPv2-MIB::snmpTrapOID.0 = OID: ADVA-FSPR7-MIB::alarmLinkDown
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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.11 | fspR7 | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.11.7 | advaFspR7 | ADVA-FSPR7-MIB |
| 1.3.6.1.4.1.2544.1.11.7.5 | trap | ADVA-FSPR7-MIB |
| 1.3.6.1.4.1.2544.1.11.7.5.0 | fspR7Trap | ADVA-FSPR7-MIB |
| 1.3.6.1.4.1.2544.1.11.7.5.0.158 | alarmLinkDown | ADVA-FSPR7-MIB |