All MIBs › ACE20-MIB › atmSuSystemJitterBuffer
atmSuSystemJitterBuffer
Module: ACE20-MIB
OID (symbolic): ACE20-MIB::atmSuSystemJitterBuffer
OID (numeric): 1.3.6.1.4.1.164.12.4.1.11
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: The field is set in ms and sets the jitter buffer size. The jitter buffer adapts the size of the LA140 traffic to the cdv (cell delay variation) of the ATM network.
What is atmSuSystemJitterBuffer?
This OID stores the jitter buffer size in milliseconds and lets you adjust how much the device absorbs timing variations in the ATM network stream. Network engineers configure this value to smooth out cell delay variation (CDV) from the carrier so voice or video doesn't sound choppy. Setting it to 50ms means the device will buffer up to 50 milliseconds of variation before audio becomes audible to the user.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.11 snmpwalk -v2c -c public <target> ACE20-MIB::atmSuSystemJitterBuffer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.11.1 snmpget -v2c -c public <target> ACE20-MIB::atmSuSystemJitterBuffer.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.164.12.4.1.11.1 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::atmSuSystemJitterBuffer 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 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 |
| 1.3.6.1.4.1.164 | rad | DACS-MIB |
| 1.3.6.1.4.1.164.12 | radAtm | RAD-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.164.12.4 | atmSu | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.1 | atmSuSystem | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.1.11 | atmSuSystemJitterBuffer | ACE20-MIB |