All MIBs › CYAN-MIB › cyanAlarmTpLtc
cyanAlarmTpLtc
Module: CYAN-MIB
OID (symbolic): CYAN-MIB::cyanAlarmTpLtc
OID (numeric): 1.3.6.1.4.1.28533.5.20.30.77
Node type: NOTIFICATION-TYPE
Description:
TP_LTC
What is cyanAlarmTpLtc?
This notification alarm indicates a loss of transmission on a TP_LTC (Transceiver Port Loss of Tracking Clock) optical signal. Loss of clock reference causes data synchronization failures. An operator is alerted to check the optical signal integrity and laser power on the transceiver module.
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::cyanAlarmTpLtc snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.28533.5.20.30.77
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]:63106->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (105893506) 12 days, 6:08:55.06 SNMPv2-MIB::snmpTrapOID.0 = OID: CYAN-MIB::cyanAlarmTpLtc
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 |
| 1.3.6.1.4.1.28533.5.20.30.77 | cyanAlarmTpLtc | CYAN-MIB |