All MIBs › CISCO-VOICE-AALX-PROFILE-MIB › cvapCodecConfigJitterMinDelay
cvapCodecConfigJitterMinDelay
Module: CISCO-VOICE-AALX-PROFILE-MIB
OID (symbolic): CISCO-VOICE-AALX-PROFILE-MIB::cvapCodecConfigJitterMinDelay
OID (numeric): 1.3.6.1.4.1.9.9.323.1.1.2.1.9
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: This object specifies the minimum jitter buffer size.
If cvapCodecConfigJitterDelayMode is set to adaptive(1), the DSP will dynamically pick an optimal value of the jitter buffer size between the range of cvapCodecConfigJitterMaxDelay and cvapCodecConfigJitterMinDelay.
If cvapCodecConfigJitterDelayMode is set to fixed(2), this object is ignored.
The value of cvapCodecConfigJitterMinDelay needs to be smaller than or equal to the value of cvapCodecConfigNewJtrNomDelay.
What is cvapCodecConfigJitterMinDelay?
This read-write Unsigned32 (0 to 500 milliseconds) sets the lower bound of the jitter buffer size available to the DSP in adaptive mode, and is ignored when jitter delay mode is fixed. An administrator lowers this to let the DSP shrink the buffer more aggressively when network jitter is minimal, reducing voice latency. For example, setting a low minimum delay allows the adaptive algorithm to tighten the buffer during periods of stable, low-jitter network conditions.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.323.1.1.2.1.9 snmpwalk -v2c -c public <target> CISCO-VOICE-AALX-PROFILE-MIB::cvapCodecConfigJitterMinDelay
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.323.1.1.2.1.9.1 snmpget -v2c -c public <target> CISCO-VOICE-AALX-PROFILE-MIB::cvapCodecConfigJitterMinDelay.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.323.1.1.2.1.9.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cvapCodecConfigJitterMinDelay.1
Start monitoring Cisco voice gateways/routers (voice over ATM) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-VOICE-AALX-PROFILE-MIB::cvapCodecConfigJitterMinDelay OID value, configure state conditions and alerts, and monitor any Cisco voice gateways/routers (voice over ATM) 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.323 | ciscoVoiceAalxProfileMIB | CISCO-VOICE-AALX-PROFILE-MIB |
| 1.3.6.1.4.1.9.9.323.1 | ciscoVoiceAalxProfileMIBObjects | CISCO-VOICE-AALX-PROFILE-MIB |
| 1.3.6.1.4.1.9.9.323.1.1 | cvapCodecConfig | CISCO-VOICE-AALX-PROFILE-MIB |
| 1.3.6.1.4.1.9.9.323.1.1.2 | cvapCodecConfigTable | CISCO-VOICE-AALX-PROFILE-MIB |
| 1.3.6.1.4.1.9.9.323.1.1.2.1 | cvapCodecConfigEntry | CISCO-VOICE-AALX-PROFILE-MIB |
| 1.3.6.1.4.1.9.9.323.1.1.2.1.9 | cvapCodecConfigJitterMinDelay | CISCO-VOICE-AALX-PROFILE-MIB |