All MIBs › CISCO-WAN-RTP-CONN-MIB › vismRtpLatency
vismRtpLatency
Module: CISCO-WAN-RTP-CONN-MIB
OID (symbolic): CISCO-WAN-RTP-CONN-MIB::vismRtpLatency
OID (numeric): 1.3.6.1.4.1.351.150.20.1.2.1.1.8
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The round trip delay for a voice packet to travel from the originating end of a VoIP call to the terminating end and back.
What is vismRtpLatency?
This OID holds the round-trip delay time in milliseconds for a voice packet to travel to the remote end and back during a VoIP call. High latency causes noticeable echo or delays in conversations, making call quality poor. An operations center monitors this during business hours to ensure VoIP calls meet acceptable quality standards (typically under 150ms).
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.150.20.1.2.1.1.8 snmpwalk -v2c -c public <target> CISCO-WAN-RTP-CONN-MIB::vismRtpLatency
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.351.150.20.1.2.1.1.8.1 snmpget -v2c -c public <target> CISCO-WAN-RTP-CONN-MIB::vismRtpLatency.1
Start monitoring Cisco MGX 8000 series with VISM cards (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-WAN-RTP-CONN-MIB::vismRtpLatency OID value, configure state conditions and alerts, and monitor any Cisco MGX 8000 series with VISM cards (legacy) 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 |
| 1.3.6.1.4.1.351 | stratacom | CISCOWAN-SMI |
| 1.3.6.1.4.1.351.150 | ciscoWan | CISCOWAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.351.150.20 | ciscoWanRtpConnMIB | CISCO-WAN-RTP-CONN-MIB |
| 1.3.6.1.4.1.351.150.20.1 | ciscoWanRtpConnMIBObjects | CISCO-WAN-RTP-CONN-MIB |
| 1.3.6.1.4.1.351.150.20.1.2 | vismRtpBearerStatsGrp | CISCO-WAN-RTP-CONN-MIB |
| 1.3.6.1.4.1.351.150.20.1.2.1 | vismRtpBearerStatsTable | CISCO-WAN-RTP-CONN-MIB |
| 1.3.6.1.4.1.351.150.20.1.2.1.1 | vismRtpBearerStatsEntry | CISCO-WAN-RTP-CONN-MIB |
| 1.3.6.1.4.1.351.150.20.1.2.1.1.8 | vismRtpLatency | CISCO-WAN-RTP-CONN-MIB |