COPPER-MOUNTAIN-NETWORKS-DSL-MIB :: cmLoopHistTermCode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCOPPER-MOUNTAIN-NETWORKS-DSL-MIBcmLoopHistTermCode

cmLoopHistTermCode

Module: COPPER-MOUNTAIN-NETWORKS-DSL-MIB

OID (symbolic): COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmLoopHistTermCode

OID (numeric): 1.3.6.1.4.1.1996.20.10.12.1.8

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This is the test termination code. It specifies why the loopback test was terminated.

What is cmLoopHistTermCode?

cmLoopHistTermCode is a read-only enumeration recording why a completed loopback test in the history table ended, such as durationExpired or noLCresponse. An administrator reviews this field across multiple historical entries for the same line to spot a recurring failure pattern, such as repeated noCPEresponse results suggesting an unreliable modem. For example, seeing several historical tests on one line all end with cmLoopHistTermCode of noCPEresponse would lead the operator to suspect a failing CPE unit rather than a one-time glitch.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1996.20.10.12.1.8
snmpwalk -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmLoopHistTermCode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1996.20.10.12.1.8.1
snmpget -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmLoopHistTermCode.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cmLoopHistTermCode.1

Start monitoring Copper Mountain Networks DSL access equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmLoopHistTermCode OID value, configure state conditions and alerts, and monitor any Copper Mountain Networks DSL access equipment (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.1996coppermountainCOPPER-MOUNTAIN-NETWORKS-DSL-MIB
1.3.6.1.4.1.1996.20cmCE200COPPER-MOUNTAIN-NETWORKS-DSL-MIB
1.3.6.1.4.1.1996.20.10cmLoopCOPPER-MOUNTAIN-NETWORKS-DSL-MIB
1.3.6.1.4.1.1996.20.10.12cmLoopHistTableCOPPER-MOUNTAIN-NETWORKS-DSL-MIB
1.3.6.1.4.1.1996.20.10.12.1cmLoopHistEntryCOPPER-MOUNTAIN-NETWORKS-DSL-MIB
1.3.6.1.4.1.1996.20.10.12.1.8cmLoopHistTermCodeCOPPER-MOUNTAIN-NETWORKS-DSL-MIB