All MIBs › Fore-TC-MIB › foreTcConfigLoopback
foreTcConfigLoopback
Module: Fore-TC-MIB
OID (symbolic): Fore-TC-MIB::foreTcConfigLoopback
OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.12.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This variable indicates if cell loopback is enabled at the TC layer. There are three choices:
tcNoLoop - Normal operating mode, cells are passed through. tcDiagLoop - Diagnostic mode. Transmitted cells are looped back to the ATM interface. tcPayloadLoop - Payload Loopback. Received cells are looped back to the Phy port.
What is foreTcConfigLoopback?
Sets the ATM transmission-convergence loopback mode on the interface: tcNoLoop(1) for normal pass-through, tcDiagLoop(2) to loop transmitted cells back internally toward the ATM side, or tcPayloadLoop(3) to loop received cells back out the physical port. An engineer would set tcDiagLoop temporarily to test the local ATM stack without involving the far end.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.12.1.1.3 snmpwalk -v2c -c public <target> Fore-TC-MIB::foreTcConfigLoopback
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.12.1.1.3.1 snmpget -v2c -c public <target> Fore-TC-MIB::foreTcConfigLoopback.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.326.2.2.1.1.12.1.1.3.1 i <value>
Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch (ATM traffic convergence layer/textual conventions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-TC-MIB::foreTcConfigLoopback OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch (ATM traffic convergence layer/textual conventions) 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 |
|---|---|---|
| 1.3.6.1.4.1.326.2.2.1.1.12 | foreTcMib | Fore-TC-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.12.1 | foreTcConfigTable | Fore-TC-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.12.1.1 | foreTcConfigEntry | Fore-TC-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.12.1.1.3 | foreTcConfigLoopback | Fore-TC-MIB |