All MIBs › CISCO-VOICE-DIAL-CONTROL-MIB › cvSipMsgRateStatsMaxVal
cvSipMsgRateStatsMaxVal
Module: CISCO-VOICE-DIAL-CONTROL-MIB
OID (symbolic): CISCO-VOICE-DIAL-CONTROL-MIB::cvSipMsgRateStatsMaxVal
OID (numeric): 1.3.6.1.4.1.9.9.63.1.4.3.5.1.3
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This object indicates the maximum SIP messages per second that is received for the given interval.
What is cvSipMsgRateStatsMaxVal?
This Unsigned32, in SIP messages per second, reports the maximum rate of SIP messages received during a given interval. Administrators use it to gauge peak SIP signaling load on the device, which is important because SIP message storms (from retransmissions, registration floods, or attacks) can overwhelm a gateway's control plane even when actual call volume is normal. For example, a spike in this value without a corresponding spike in active calls could indicate excessive SIP retransmissions or a signaling-layer attack rather than legitimate call growth.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.4.3.5.1.3 snmpwalk -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvSipMsgRateStatsMaxVal
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.4.3.5.1.3.1 snmpget -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvSipMsgRateStatsMaxVal.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cvSipMsgRateStatsMaxVal.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::cvSipMsgRateStatsMaxVal 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 |
| 1.3.6.1.4.1.9.9.63.1.4.3 | cvCallVolumeStatsHistory | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.4.3.5 | cvSipMsgRateStatsTable | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.4.3.5.1 | cvSipMsgRateStatsEntry | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.4.3.5.1.3 | cvSipMsgRateStatsMaxVal | CISCO-VOICE-DIAL-CONTROL-MIB |