RDN-CMTS-MIB :: rdnCmtsModemAgingTimer

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › RDN-CMTS-MIB › rdnCmtsModemAgingTimer

rdnCmtsModemAgingTimer

Module: RDN-CMTS-MIB

OID (symbolic): RDN-CMTS-MIB::rdnCmtsModemAgingTimer

OID (numeric): 1.3.6.1.4.1.4981.2.2.6

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: The Time in minutes of modem inactivity after which the modem is deleted from the registration table. The minimum is 10 minutes and the maximum is 21 days. A value of '0' will disable the aging timer

What is rdnCmtsModemAgingTimer?

Read-write value in minutes (0, or 10-30240) setting how long a modem can be inactive before the CMTS removes it from the registration table; 0 disables aging entirely. Admins lower this to clear stale modem entries faster, or raise/disable it if intermittently-used modems are being aged out too aggressively.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4981.2.2.6
snmpwalk -v2c -c public <target> RDN-CMTS-MIB::rdnCmtsModemAgingTimer

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4981.2.2.6.1
snmpget -v2c -c public <target> RDN-CMTS-MIB::rdnCmtsModemAgingTimer.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4981.2.2.6.1 i <value>

Start monitoring Motorola CMTS platforms (upstream/downstream channel config, cable-modem registration/reset) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RDN-CMTS-MIB::rdnCmtsModemAgingTimer OID value, configure state conditions and alerts, and monitor any Motorola CMTS platforms (upstream/downstream channel config, cable-modem registration/reset) from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.4981riverdeltaRDN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4981.2rdnCmtsMibRDN-CMTS-MIB
1.3.6.1.4.1.4981.2.2rdnCmtsMiscObjectsRDN-CMTS-MIB
1.3.6.1.4.1.4981.2.2.6rdnCmtsModemAgingTimerRDN-CMTS-MIB