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cyanAlarmLmm
Module: CYAN-MIB
OID (symbolic): CYAN-MIB::cyanAlarmLmm
OID (numeric): 1.3.6.1.4.1.28533.5.20.30.100
Node type: NOTIFICATION-TYPE
Description:
LMM
What is cyanAlarmLmm?
This is an alarm notification object that reports Link Management Monitoring (LMM) events in a Cyan optical network system. When a facility management issue is detected at the link level, this notification is sent to management stations with details about the alarm source, severity, and timestamp. Network operators subscribe to this notification to receive alerts about link connectivity or performance issues requiring attention.
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> '' CYAN-MIB::cyanAlarmLmm snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.28533.5.20.30.100
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]:60270->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (112301422) 12 days, 23:56:54.22 SNMPv2-MIB::snmpTrapOID.0 = OID: CYAN-MIB::cyanAlarmLmm
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 |
| 1.3.6.1.4.1.28533 | cyan | CYAN-MIB |
| 1.3.6.1.4.1.28533.5 | cyanMibModules | CYAN-MIB |
| 1.3.6.1.4.1.28533.5.20 | cyanAlarmMibModule | CYAN-MIB |
| 1.3.6.1.4.1.28533.5.20.30 | cyanAlarms | CYAN-MIB |
| 1.3.6.1.4.1.28533.5.20.30.100 | cyanAlarmLmm | CYAN-MIB |