PBC-CMTS-MIB :: pbcCmtsFlapListCERThreshold

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › PBC-CMTS-MIB › pbcCmtsFlapListCERThreshold

pbcCmtsFlapListCERThreshold

Module: PBC-CMTS-MIB

OID (symbolic): PBC-CMTS-MIB::pbcCmtsFlapListCERThreshold

OID (numeric): 1.3.6.1.4.1.5987.2.2.5.1.3

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: CER Threshold 1 in millionth.

What is pbcCmtsFlapListCERThreshold?

This read-write value sets the codeword-error-rate threshold, expressed in millionths (1-1,000,000, default 1), above which a modem's upstream errors count toward a flap event. An admin lowers it to catch marginal signal quality earlier, at the cost of more flap-list noise.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5987.2.2.5.1.3
snmpwalk -v2c -c public <target> PBC-CMTS-MIB::pbcCmtsFlapListCERThreshold

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5987.2.2.5.1.3.1
snmpget -v2c -c public <target> PBC-CMTS-MIB::pbcCmtsFlapListCERThreshold.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5987.2.2.5.1.3.1 i <value>

Start monitoring Pacific Broadband Communications CMTS chassis (DOCSIS channel/modem registration) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PBC-CMTS-MIB::pbcCmtsFlapListCERThreshold OID value, configure state conditions and alerts, and monitor any Pacific Broadband Communications CMTS chassis (DOCSIS channel/modem registration) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.5987pacificBroadbandPBC-ENT-MIB
1.3.6.1.4.1.5987.2pbcManagementPBC-ENT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5987.2.2pbcCmtsPBC-CMTS-MIB
1.3.6.1.4.1.5987.2.2.5pbcFlapListManagementPBC-CMTS-MIB
1.3.6.1.4.1.5987.2.2.5.1pbcFlapListObjectsPBC-CMTS-MIB
1.3.6.1.4.1.5987.2.2.5.1.3pbcCmtsFlapListCERThresholdPBC-CMTS-MIB