XEDIA-SONET-MIB :: xsonetLoopbackConfig

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › XEDIA-SONET-MIB › xsonetLoopbackConfig

xsonetLoopbackConfig

Module: XEDIA-SONET-MIB

OID (symbolic): XEDIA-SONET-MIB::xsonetLoopbackConfig

OID (numeric): 1.3.6.1.4.1.838.3.25.2.1.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The current loopback setting of the interface.

What is xsonetLoopbackConfig?

This enumerated value sets the loopback mode currently applied to this SONET interface, such as line, other, inward, or dual loopback, or no loopback at all. Admins use it during circuit turn-up or fault isolation to loop traffic back at a specific point and confirm connectivity segment by segment. Setting it to sonetLineLoop(2) loops incoming line-side signal back out toward the network for a carrier loop test, while sonetNoLoop(1) restores normal operation.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.838.3.25.2.1.1.2
snmpwalk -v2c -c public <target> XEDIA-SONET-MIB::xsonetLoopbackConfig

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.838.3.25.2.1.1.2.1
snmpget -v2c -c public <target> XEDIA-SONET-MIB::xsonetLoopbackConfig.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.838.3.25.2.1.1.2.1 i <value>

Start monitoring Xedia WAN access routers/switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XEDIA-SONET-MIB::xsonetLoopbackConfig OID value, configure state conditions and alerts, and monitor any Xedia WAN access routers/switches from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.838xediaXEDIA-REG
1.3.6.1.4.1.838.3xediaMibsXEDIA-REG
Numeric OIDNameModule
1.3.6.1.4.1.838.3.25xediaSonetMIBXEDIA-SONET-MIB
1.3.6.1.4.1.838.3.25.2xSonetTablesXEDIA-SONET-MIB
1.3.6.1.4.1.838.3.25.2.1xSonetMediumTableXEDIA-SONET-MIB
1.3.6.1.4.1.838.3.25.2.1.1xSonetMediumEntryXEDIA-SONET-MIB
1.3.6.1.4.1.838.3.25.2.1.1.2xsonetLoopbackConfigXEDIA-SONET-MIB