All MIBs › ACMIB › atmPnniCbrCellDelayVar
atmPnniCbrCellDelayVar
Module: ACMIB
OID (symbolic): ACMIB::atmPnniCbrCellDelayVar
OID (numeric): 1.3.6.1.4.1.1751.2.18.5.16.1.26
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: CBR category Cell Delay Variation
What is atmPnniCbrCellDelayVar?
This OID controls the maximum variation (jitter) permitted in CBR cell delivery times, measured in microseconds. Jitter matters because real-time applications like video rely on steady, predictable packet spacing; excessive variation causes buffering underruns and audio/video artifacts. A value of 10000 (10 milliseconds jitter tolerance) would be typical for phone calls, where the receiver must smoothly pace audio playback.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.16.1.26 snmpwalk -v2c -c public <target> ACMIB::atmPnniCbrCellDelayVar
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.16.1.26.1 snmpget -v2c -c public <target> ACMIB::atmPnniCbrCellDelayVar.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.5.16.1.26.1 i <value>
Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::atmPnniCbrCellDelayVar OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5 | intfConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.16 | atmPnniConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.16.1 | atmPnniConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.16.1.26 | atmPnniCbrCellDelayVar | ACMIB |