All MIBs › Fore-SONET-MIB › sonetLoopbackConfig
sonetLoopbackConfig
Module: Fore-SONET-MIB
OID (symbolic): Fore-SONET-MIB::sonetLoopbackConfig
OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This variable represents the current loopback status of the SONET interface. The possible values are: sonetNoLoop (1) means that the interface is not in a loopback state. sonetLineLoop (2) means that the receive data and clock are connected to the transmit data and clock. sonetDiagLoop (3) means that the transmit data stream and clock are looped back to the receiver. sonetOtherLoop (4) means that the interface is in a loopback that is not defined here. sonetPathLoop (5) means that the loopback point is between the TPOP and RPOP blocks and the transmit parallel stream is connected to the receive stream.
What is sonetLoopbackConfig?
Puts this SONET port into a loopback mode for testing: sonetLineLoop(2) loops received data/clock back to the transmitter, sonetDiagLoop(3) loops the transmit stream back to the receiver, or sonetPathLoop(5) loops between the TPOP/RPOP blocks; sonetNoLoop(1) is normal operation. An admin sets a loopback mode temporarily to isolate whether a fault is on this port versus further out on the circuit.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.9 snmpwalk -v2c -c public <target> Fore-SONET-MIB::sonetLoopbackConfig
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.9.1 snmpget -v2c -c public <target> Fore-SONET-MIB::sonetLoopbackConfig.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.9.1 i <value>
Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH port modules with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-SONET-MIB::sonetLoopbackConfig OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH port modules 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 | marconi | ES1000-MIB |
| 1.3.6.1.4.1.326.2 | systems | ES1000-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 |
|---|---|---|
| 1.3.6.1.4.1.326.2.2.1.1.4 | foreSonetModule | Fore-SONET-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.4.1 | sonetConfGroup | Fore-SONET-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.4.1.1 | sonetConfTable | Fore-SONET-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1 | sonetConfEntry | Fore-SONET-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.9 | sonetLoopbackConfig | Fore-SONET-MIB |