All MIBs › CISCO-VOICE-COMMON-DIAL-CONTROL-MIB › cvCommonDcCallHistoryCoderTypeRate
cvCommonDcCallHistoryCoderTypeRate
Module: CISCO-VOICE-COMMON-DIAL-CONTROL-MIB
OID (symbolic): CISCO-VOICE-COMMON-DIAL-CONTROL-MIB::cvCommonDcCallHistoryCoderTypeRate
OID (numeric): 1.3.6.1.4.1.9.10.55.1.2.1.1.3
Node type: OBJECT-TYPE
Type: CvcCoderTypeRate
Access: read-only
Description: The negotiated coder rate. It specifies the transmit rate of voice/fax compression to its associated call leg for the call. This rate is different from the configuration rate because of rate negotiation during the call.
What is cvCommonDcCallHistoryCoderTypeRate?
This is a read-only value recorded in the call history table showing the coder rate that was actually negotiated and used for a completed call's voice/fax compression, which can differ from the configured rate because of in-call negotiation. An admin reviews this after the fact to understand what codec was really used on a specific past call, useful when investigating quality complaints tied to codec choice. For example, if a completed call sounded poor, checking this history field might reveal a lower-quality codec was negotiated instead of the higher-quality one configured on the peer.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.55.1.2.1.1.3 snmpwalk -v2c -c public <target> CISCO-VOICE-COMMON-DIAL-CONTROL-MIB::cvCommonDcCallHistoryCoderTypeRate
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.55.1.2.1.1.3.1 snmpget -v2c -c public <target> CISCO-VOICE-COMMON-DIAL-CONTROL-MIB::cvCommonDcCallHistoryCoderTypeRate.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 |
| 1.3.6.1.4.1.9.10 | ciscoExperiment | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.10.55 | ciscoVoiceCommonDialControlMIB | CISCO-VOICE-COMMON-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.10.55.1 | cvCommonDcMIBObjects | CISCO-VOICE-COMMON-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.10.55.1.2 | cvCommonDcCallHistory | CISCO-VOICE-COMMON-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.10.55.1.2.1 | cvCommonDcCallHistoryTable | CISCO-VOICE-COMMON-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.10.55.1.2.1.1 | cvCommonDcCallHistoryEntry | CISCO-VOICE-COMMON-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.10.55.1.2.1.1.3 | cvCommonDcCallHistoryCoderTypeRate | CISCO-VOICE-COMMON-DIAL-CONTROL-MIB |