ACE20-MIB :: atmSuPortAtmCnfgIdleCellCLP

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACE20-MIBatmSuPortAtmCnfgIdleCellCLP

atmSuPortAtmCnfgIdleCellCLP

Module: ACE20-MIB

OID (symbolic): ACE20-MIB::atmSuPortAtmCnfgIdleCellCLP

OID (numeric): 1.3.6.1.4.1.164.12.4.2.3.1.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Determines the clp bit value for transmition in empty time slots.

What is atmSuPortAtmCnfgIdleCellCLP?

This OID sets the Cell Loss Priority (CLP) marking (0 or 1) for 'idle' filler cells sent when no real traffic is present. Network engineers set this to 1 to mark filler cells as low-priority, so they get dropped first during network congestion rather than affecting real user traffic. For example, a value of 1 ensures idle cells are discarded before any customer data during a traffic surge.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.12.4.2.3.1.1.1
snmpwalk -v2c -c public <target> ACE20-MIB::atmSuPortAtmCnfgIdleCellCLP

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.164.12.4.2.3.1.1.1.1
snmpget -v2c -c public <target> ACE20-MIB::atmSuPortAtmCnfgIdleCellCLP.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.164.12.4.2.3.1.1.1.1 i <value>

Start monitoring Nortel ACE 20 ATM concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACE20-MIB::atmSuPortAtmCnfgIdleCellCLP OID value, configure state conditions and alerts, and monitor any Nortel ACE 20 ATM concentrator (legacy) 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
1.3.6.1.4.1.164radDACS-MIB
1.3.6.1.4.1.164.12radAtmRAD-MIB
Numeric OIDNameModule
1.3.6.1.4.1.164.12.4atmSuACE20-MIB
1.3.6.1.4.1.164.12.4.2atmSuPortACE20-MIB
1.3.6.1.4.1.164.12.4.2.3atmSuPortAtmACE20-MIB
1.3.6.1.4.1.164.12.4.2.3.1atmSuPortAtmCnfgTableACE20-MIB
1.3.6.1.4.1.164.12.4.2.3.1.1atmSuPortAtmCnfgEntryACE20-MIB
1.3.6.1.4.1.164.12.4.2.3.1.1.1atmSuPortAtmCnfgIdleCellCLPACE20-MIB