All MIBs › ADVA-FSPR7-MIB › alarmLatencyTooLow
alarmLatencyTooLow
Module: ADVA-FSPR7-MIB
OID (symbolic): ADVA-FSPR7-MIB::alarmLatencyTooLow
OID (numeric): 1.3.6.1.4.1.2544.1.11.7.5.0.330
Node type: NOTIFICATION-TYPE
Description: TCA -Round trip delay Too Low
What is alarmLatencyTooLow?
This alarm trap is generated when the measured round-trip propagation delay falls below a configured threshold, indicating unusually fast signal travel. The low latency may signal a routing issue or fiber cut/splice affecting the optical path. An operator would investigate this alarm to ensure the data path integrity and verify that traffic is taking expected routes through the optical network.
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::alarmLatencyTooLow snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2544.1.11.7.5.0.330
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]:60105->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (134604489) 15 days, 13:54:04.89 SNMPv2-MIB::snmpTrapOID.0 = OID: ADVA-FSPR7-MIB::alarmLatencyTooLow
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OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-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 |
| Numeric OID | Name | Module |
|---|---|---|
| 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 |
| 1.3.6.1.4.1.2544.1.11.7.5.0.330 | alarmLatencyTooLow | ADVA-FSPR7-MIB |