All MIBs › ACC-DS3 › accDs3InfcLoopbackCO
accDs3InfcLoopbackCO
Module: ACC-DS3
OID (symbolic): ACC-DS3::accDs3InfcLoopbackCO
OID (numeric): 1.3.6.1.4.1.5.1.1.79.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The loopback state of a DS3 interface when loopback is initiated remotely. A DS3 line can be set, or individual DS1 lines within the DS3 can be set separately.
What is accDs3InfcLoopbackCO?
This read-only OID reports when the remote carrier has activated a loopback on your DS3 interface, either on the full line or on specific DS1 channels within it, as a remote diagnostic test. Viewing this tells you why traffic might be disrupted—the other end is testing the connection. For example, if you see loopback active on DS1 channels 5-8, you know the carrier is testing those specific circuits.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.79.1.3 snmpwalk -v2c -c public <target> ACC-DS3::accDs3InfcLoopbackCO
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.79.1.3.1 snmpget -v2c -c public <target> ACC-DS3::accDs3InfcLoopbackCO.1
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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 |
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5.1.1.79 | accDs3InfcTable | ACC-DS3 |
| 1.3.6.1.4.1.5.1.1.79.1 | accDs3InfcEntry | ACC-DS3 |
| 1.3.6.1.4.1.5.1.1.79.1.3 | accDs3InfcLoopbackCO | ACC-DS3 |