All MIBs › CISCO-VOICE-DIAL-CONTROL-MIB › cvVoIPCallActiveCRC
cvVoIPCallActiveCRC
Module: CISCO-VOICE-DIAL-CONTROL-MIB
OID (symbolic): CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallActiveCRC
OID (numeric): 1.3.6.1.4.1.9.9.63.1.3.2.1.35
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: If the object has a value of true(1), frame CRC will be included in the payload and if the value is false(2), frame CRC will not be included in the payload. This object is applicable only when RTP frame type is octet aligned. This object is not instantiated when the object cvVoIPCallActiveCoderTypeRate is not equal to gsmAmrNb enum.
What is cvVoIPCallActiveCRC?
This is a read-only true/false flag reporting whether a frame CRC is included in the AMR-NB payload for this active call, applicable only when the call uses octet-aligned RTP framing and the negotiated coder is AMR-NB. An admin checks this to confirm the actual CRC behavior negotiated for a live AMR-NB call, complementing the configured CRC setting on the peer. For example, an admin troubleshooting occasional garbled AMR-NB audio might check whether CRC protection was actually active on the affected calls.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.3.2.1.35 snmpwalk -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallActiveCRC
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.3.2.1.35.1 snmpget -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallActiveCRC.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 |
| 1.3.6.1.4.1.9.9.63.1.3 | cvGatewayCallActive | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.3.2 | cvVoIPCallActiveTable | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.3.2.1 | cvVoIPCallActiveEntry | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.3.2.1.35 | cvVoIPCallActiveCRC | CISCO-VOICE-DIAL-CONTROL-MIB |