APTIS-V2TRAPS-MIB :: cvx_MAC_modems_below_threshold

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › APTIS-V2TRAPS-MIB › cvx_MAC_modems_below_threshold

cvx_MAC_modems_below_threshold

Module: APTIS-V2TRAPS-MIB

OID (symbolic): APTIS-V2TRAPS-MIB::cvx_MAC_modems_below_threshold

OID (numeric): 1.3.6.1.4.1.2637.2.5.1.0.34

Node type: NOTIFICATION-TYPE

Description: The percent of functioning modems on the specified MAC board has gone below the defined threshold. See also trap cvx-MAC-modems-above-threshold. This trap carries a severity of 4 (critical).

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' APTIS-V2TRAPS-MIB::cvx_MAC_modems_below_threshold
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2637.2.5.1.0.34

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:62222->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (126105358) 14 days, 14:17:33.58
  SNMPv2-MIB::snmpTrapOID.0 = OID: APTIS-V2TRAPS-MIB::cvx_MAC_modems_below_threshold

Start monitoring Nortel Networks Aptis DSL access concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the APTIS-V2TRAPS-MIB::cvx_MAC_modems_below_threshold OID value, configure state conditions and alerts, and monitor any Nortel Networks Aptis DSL access concentrator (legacy) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.2637aptisAPTIS-MIB
1.3.6.1.4.1.2637.2aptis_genericAPTIS-MIB
1.3.6.1.4.1.2637.2.5aptis_trapsAPTIS-MIB
1.3.6.1.4.1.2637.2.5.1aptisProtrapsAPTIS-TRAPS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2637.2.5.1.0aptisProtrapsV2APTIS-V2TRAPS-MIB
1.3.6.1.4.1.2637.2.5.1.0.34cvx_MAC_modems_below_thresholdAPTIS-V2TRAPS-MIB