All MIBs › CISCO-VOICE-DIAL-CONTROL-MIB › cvVoIPCallHistoryRoundTripDelay
cvVoIPCallHistoryRoundTripDelay
Module: CISCO-VOICE-DIAL-CONTROL-MIB
OID (symbolic): CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallHistoryRoundTripDelay
OID (numeric): 1.3.6.1.4.1.9.9.63.1.4.2.1.4
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: The voice packet round trip delay between local and the remote system on the IP backbone during the call.
What is cvVoIPCallHistoryRoundTripDelay?
This Gauge32, measured in milliseconds, reports the voice packet round trip delay between the local device and the remote system over the IP backbone during the call. It is a key call-quality indicator an administrator watches because high round-trip delay directly causes noticeable talk-over and echo problems for users. For example, a jump from a typical 40ms round trip to 250ms on calls to a specific remote site would point the admin toward WAN congestion on that path.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.4.2.1.4 snmpwalk -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallHistoryRoundTripDelay
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.4.2.1.4.1 snmpget -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallHistoryRoundTripDelay.1
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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 |
|---|---|---|
| 1.3.6.1.4.1.9.9.63 | ciscoVoiceDialControlMIB | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1 | cvdcMIBObjects | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.4 | cvGatewayCallHistory | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.4.2 | cvVoIPCallHistoryTable | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.4.2.1 | cvVoIPCallHistoryEntry | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.4.2.1.4 | cvVoIPCallHistoryRoundTripDelay | CISCO-VOICE-DIAL-CONTROL-MIB |