All MIBs › Fore-Switch-MIB › asxDS3PLCPYellowDetected
asxDS3PLCPYellowDetected
Module: Fore-Switch-MIB
OID (symbolic): Fore-Switch-MIB::asxDS3PLCPYellowDetected
OID (numeric): 1.3.6.1.4.1.326.2.2.0.46
Node type: NOTIFICATION-TYPE
Description: This trap indicates that the specified DS3 port has detected incoming PLCP Yellow Alarm.
What is asxDS3PLCPYellowDetected?
This OID represents a notification (alert) that fires when a DS3 (high-speed phone-line-style) port receives a Yellow Alarm signal, indicating the remote side is experiencing transmission problems. The signal tells operators that the optical/electrical link is degraded but not completely down. When this alert fires, technicians investigate the physical fiber connections and remote equipment to restore full signal quality.
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::asxDS3PLCPYellowDetected snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.326.2.2.0.46
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]:62906->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (57260986) 6 days, 15:03:29.86 SNMPv2-MIB::snmpTrapOID.0 = OID: Fore-Switch-MIB::asxDS3PLCPYellowDetected
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::asxDS3PLCPYellowDetected 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 |
|---|---|---|
| 1.3.6.1.4.1.326.2.2.0.46 | asxDS3PLCPYellowDetected | Fore-Switch-MIB |