All MIBs › CISCO-VISM-MODULE-MIB › vismPacketizationPeriod
vismPacketizationPeriod
Module: CISCO-VISM-MODULE-MIB
OID (symbolic): CISCO-VISM-MODULE-MIB::vismPacketizationPeriod
OID (numeric): 1.3.6.1.4.1.351.110.3.17.2.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This object is used to provision the packetization period to be applied and is applicable for VoIP only. For VoAAL2 adaptations, the packetization period is derived from the profile table entry. For VoAAL1 adaptation, it is fixed at 5.875 ms.
What is vismPacketizationPeriod?
This read-only INTEGER reports the packetization period (10, 20, 30, or 40 ms) applied for VoIP, noting that VoAAL2 derives its period from the profile table and VoAAL1 is fixed at 5.875 ms. The packetization period affects the tradeoff between latency and packet overhead, so knowing this value helps an admin understand the bandwidth and delay characteristics of VoIP calls on this card. For example, an admin diagnosing a VoIP call with noticeable latency might check vismPacketizationPeriod to see if a larger packet interval is contributing extra delay.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.110.3.17.2.4 snmpwalk -v2c -c public <target> CISCO-VISM-MODULE-MIB::vismPacketizationPeriod
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.351.110.3.17.2.4.1 snmpget -v2c -c public <target> CISCO-VISM-MODULE-MIB::vismPacketizationPeriod.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.351 | stratacom | CISCOWAN-SMI |
| 1.3.6.1.4.1.351.110 | basis | BASIS-MIB |
| 1.3.6.1.4.1.351.110.3 | cardSpecific | BASIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.351.110.3.17 | vismConfig | CISCO-VISM-MODULE-MIB |
| 1.3.6.1.4.1.351.110.3.17.2 | vismVoIpGrp | CISCO-VISM-MODULE-MIB |
| 1.3.6.1.4.1.351.110.3.17.2.4 | vismPacketizationPeriod | CISCO-VISM-MODULE-MIB |