RDN-CABLE-SPECTRUM-MIB :: cmFlapRowStatus

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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

cmFlapRowStatus

Module: RDN-CABLE-SPECTRUM-MIB

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

OID (numeric): 1.3.6.1.4.1.4981.6.1.1.2.1.13

Node type: OBJECT-TYPE

Type: RowStatus

Access: read-write

Description: Controls and reflects the status of rows in this table.

When a new flap cable modem is detected, and does not exist in flap list and flapListCurrentSize is less than flapListMaxSize, an entry will be created in this table. The instance of this object will be set to active(1). All flapping modems have the status of active(1).

Active entries are removed from the table if they are aged out. The age out time is defined in flapAgingOutTime When a row is set to destroy(6), it will remove the entry immediately.

To prevent an entry from being aged out, the entry should be set to notInService(2). The entry will remain in the table until this instance is set to destroy.

The user is allowed set an entry from active to notInService or from notInService to destroy A user is not allowed to change a notInService entry to active.

createAndGo(4) and createAndWait(5) are not supported.

What is cmFlapRowStatus?

RowStatus for this flap-list entry: active(1) once created (all flapping modems start here), notInService(2) to protect an entry from being aged out by flapAgingOutTime, or destroy(6) to remove it immediately; createAndGo/createAndWait aren't supported since rows are created automatically by the CMTS. Set an entry to notInService if you want to preserve its flap history for later investigation before it would otherwise expire.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4981.6.1.1.2.1.13
snmpwalk -v2c -c public <target> RDN-CABLE-SPECTRUM-MIB::cmFlapRowStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4981.6.1.1.2.1.13.1
snmpget -v2c -c public <target> RDN-CABLE-SPECTRUM-MIB::cmFlapRowStatus.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4981.6.1.1.2.1.13.1 s <value>

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::cmFlapRowStatus 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
1.3.6.1.4.1.4981.6.1.1.2.1.13cmFlapRowStatusRDN-CABLE-SPECTRUM-MIB