All MIBs › Fore-Switch-MIB › asxDS3LOFDetected
asxDS3LOFDetected
Module: Fore-Switch-MIB
OID (symbolic): Fore-Switch-MIB::asxDS3LOFDetected
OID (numeric): 1.3.6.1.4.1.326.2.2.0.50
Node type: NOTIFICATION-TYPE
Description:
This trap indicates that Loss Of Frame(LOF) is detected on the incoming signal.
What is asxDS3LOFDetected?
This SNMP trap is generated when a Loss of Frame (LOF) condition is detected on an incoming DS3 signal on an ATM switch port. The trap identifies the specific port experiencing the frame loss and logs the event for tracking. Operators use this alarm to identify DS3 circuit problems and trigger circuit-level diagnostics or failover procedures.
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> '' Fore-Switch-MIB::asxDS3LOFDetected snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.326.2.2.0.50
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]:57806->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (100972494) 11 days, 16:28:44.94 SNMPv2-MIB::snmpTrapOID.0 = OID: Fore-Switch-MIB::asxDS3LOFDetected
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 |
| 1.3.6.1.4.1.326 | fore | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2 | systems | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2 | atmSwitch | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.0.50 | asxDS3LOFDetected | Fore-Switch-MIB |