All MIBs › Fore-Switch-MIB › asxE3PLCPYellowDetected
asxE3PLCPYellowDetected
Module: Fore-Switch-MIB
OID (symbolic): Fore-Switch-MIB::asxE3PLCPYellowDetected
OID (numeric): 1.3.6.1.4.1.326.2.2.0.86
Node type: NOTIFICATION-TYPE
Description: This trap indicates that the specified E3 port has detected incoming PLCP Yellow Alarm.
What is asxE3PLCPYellowDetected?
This OID triggers a notification when an E3 port detects a PLCP Yellow Alarm—a warning signal from the remote end that it's experiencing problems. The Yellow Alarm indicates the remote equipment is degraded but still trying to communicate, giving a brief warning before total line failure. An operator investigating E3 link quality issues would check notifications to see when yellow alarms started occurring.
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::asxE3PLCPYellowDetected snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.326.2.2.0.86
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]:64182->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (487353526) 56 days, 9:45:35.26 SNMPv2-MIB::snmpTrapOID.0 = OID: Fore-Switch-MIB::asxE3PLCPYellowDetected
Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch (board/port/VPI-VCI inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-Switch-MIB::asxE3PLCPYellowDetected OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch (board/port/VPI-VCI inventory) from a single console.
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 |
| 1.3.6.1.4.1.326 | fore | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2 | systems | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2.2 | atmSwitch | Fore-Common-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.326.2.2.0.86 | asxE3PLCPYellowDetected | Fore-Switch-MIB |