All MIBs › Fore-Apsgroup-MIB › apsProtectionLineState
apsProtectionLineState
Module: Fore-Apsgroup-MIB
OID (symbolic): Fore-Apsgroup-MIB::apsProtectionLineState
OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.16.2.1.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Line State of the Protection Port of the APS Group.
What is apsProtectionLineState?
This enumerated value reports the current line condition of the protection (backup) port in an APS group, using the same signalFailure, signalDegrade, none, or notAvailable states as apsWorkingLineState. Admins check this before relying on the protection line, since a working-line failure can't be covered if the protection line itself is degraded or failed. For example, if apsWorkingLineState shows signalFailure and apsProtectionLineState also shows signalDegrade(2), the admin knows the redundant path is compromised too and needs urgent attention rather than routine follow-up.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.16.2.1.1.5 snmpwalk -v2c -c public <target> Fore-Apsgroup-MIB::apsProtectionLineState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.16.2.1.1.5.1 snmpget -v2c -c public <target> Fore-Apsgroup-MIB::apsProtectionLineState.1
Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch with SONET APS line cards with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-Apsgroup-MIB::apsProtectionLineState OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch with SONET APS line cards from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.326.2.2.1 | hardware | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.1.1 | asx | Fore-Common-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.326.2.2.1.1.16 | foreAps | Fore-Apsgroup-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.16.2 | apsGroup | Fore-Apsgroup-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.16.2.1 | apsGroupTable | Fore-Apsgroup-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.16.2.1.1 | apsGroupEntry | Fore-Apsgroup-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.16.2.1.1.5 | apsProtectionLineState | Fore-Apsgroup-MIB |