All MIBs › CISCO-VOICE-DIAL-CONTROL-MIB › cvVoIPCallHistoryFallbackLoss
cvVoIPCallHistoryFallbackLoss
Module: CISCO-VOICE-DIAL-CONTROL-MIB
OID (symbolic): CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallHistoryFallbackLoss
OID (numeric): 1.3.6.1.4.1.9.9.63.1.4.2.1.32
Node type: OBJECT-TYPE
Type: AbsoluteCounter32
Access: read-only
Description: FallbackLoss is the percentage of loss packets based on the total packets sent.
What is cvVoIPCallHistoryFallbackLoss?
This AbsoluteCounter32 reports FallbackLoss as the percentage of packets lost out of total packets sent during a fallback probe. Administrators monitor it to assess whether a path is healthy enough for voice traffic before committing real calls to it, since fallback probing exists to test alternate routes proactively. For example, a fallback probe showing high loss percentage to a backup gateway would tell the admin that failing over to that path would likely produce poor call quality.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.4.2.1.32 snmpwalk -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallHistoryFallbackLoss
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.4.2.1.32.1 snmpget -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallHistoryFallbackLoss.1
Start monitoring Cisco voice gateways (POTS/VoIP dial peers) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallHistoryFallbackLoss OID value, configure state conditions and alerts, and monitor any Cisco voice gateways (POTS/VoIP dial peers) 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 |
|---|---|---|
| 1.3.6.1.4.1.9.9.63 | 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 |
| 1.3.6.1.4.1.9.9.63.1.4.2.1.32 | cvVoIPCallHistoryFallbackLoss | CISCO-VOICE-DIAL-CONTROL-MIB |