RDN-CABLE-SPECTRUM-MIB :: cmLastFlapTime

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › RDN-CABLE-SPECTRUM-MIB › cmLastFlapTime

cmLastFlapTime

Module: RDN-CABLE-SPECTRUM-MIB

OID (symbolic): RDN-CABLE-SPECTRUM-MIB::cmLastFlapTime

OID (numeric): 1.3.6.1.4.1.4981.6.1.1.2.1.11

Node type: OBJECT-TYPE

Type: DateAndTime

Access: read-only

Description: The last time stamp cm flaps

What is cmLastFlapTime?

Timestamp of the most recent flap event recorded for this modem. Use it to see whether a modem's instability is ongoing or was a one-time event some time ago.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4981.6.1.1.2.1.11
snmpwalk -v2c -c public <target> RDN-CABLE-SPECTRUM-MIB::cmLastFlapTime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4981.6.1.1.2.1.11.1
snmpget -v2c -c public <target> RDN-CABLE-SPECTRUM-MIB::cmLastFlapTime.1

SNMPv3 example:

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

Start monitoring Motorola/ARRIS CMTS devices with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RDN-CABLE-SPECTRUM-MIB::cmLastFlapTime OID value, configure state conditions and alerts, and monitor any Motorola/ARRIS CMTS devices 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
1.3.6.1.4.1.4981.6rdnCableSpectrumRDN-CABLE-SPECTRUM-MIB
1.3.6.1.4.1.4981.6.1rdnCableSpectrumObjectsRDN-CABLE-SPECTRUM-MIB
1.3.6.1.4.1.4981.6.1.1rdnFlapObjectsRDN-CABLE-SPECTRUM-MIB
1.3.6.1.4.1.4981.6.1.1.2rdnFlapCmTableRDN-CABLE-SPECTRUM-MIB
1.3.6.1.4.1.4981.6.1.1.2.1rdnFlapCmEntryRDN-CABLE-SPECTRUM-MIB
1.3.6.1.4.1.4981.6.1.1.2.1.11cmLastFlapTimeRDN-CABLE-SPECTRUM-MIB