All MIBs › PRVT-PW-TDM-MIB › prvtPwVcTDMPerfCurrentJtrBfrUnderruns
prvtPwVcTDMPerfCurrentJtrBfrUnderruns
Module: PRVT-PW-TDM-MIB
OID (symbolic): PRVT-PW-TDM-MIB::prvtPwVcTDMPerfCurrentJtrBfrUnderruns
OID (numeric): 1.3.6.1.4.1.738.1.5.200.2.1.5.1.2
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of times a packet needed to be played out and the jitter buffer was empty.
What is prvtPwVcTDMPerfCurrentJtrBfrUnderruns?
Counts how many times, in the current 15-minute interval, a TDM packet needed to be played out but the jitter buffer was empty. A rising count here tells an admin the jitter buffer (prvtPwVcTDMCfgJtrBfrDepth) may be undersized for the network's actual delay variation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.738.1.5.200.2.1.5.1.2 snmpwalk -v2c -c public <target> PRVT-PW-TDM-MIB::prvtPwVcTDMPerfCurrentJtrBfrUnderruns
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.738.1.5.200.2.1.5.1.2.1 snmpget -v2c -c public <target> PRVT-PW-TDM-MIB::prvtPwVcTDMPerfCurrentJtrBfrUnderruns.1
Start monitoring BATM Advanced Communications circuit emulation/pseudowire gateway (TDM-over-packet) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PRVT-PW-TDM-MIB::prvtPwVcTDMPerfCurrentJtrBfrUnderruns OID value, configure state conditions and alerts, and monitor any BATM Advanced Communications circuit emulation/pseudowire gateway (TDM-over-packet) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.738 | privateVendorOID | PRIV-VENDORDEF-MIB |
| 1.3.6.1.4.1.738.1 | prvt_products | PRVT-SWITCH-MIB |
| 1.3.6.1.4.1.738.1.5 | switch | PRVT-SWITCH-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.738.1.5.200 | prvtPwVc | PRVT-PW-TDM-MIB |
| 1.3.6.1.4.1.738.1.5.200.2 | prvtPwVcTDMMIB | PRVT-PW-TDM-MIB |
| 1.3.6.1.4.1.738.1.5.200.2.1 | prvtPwVcTDMObjects | PRVT-PW-TDM-MIB |
| 1.3.6.1.4.1.738.1.5.200.2.1.5 | prvtPwVcTDMPerfCurrentTable | PRVT-PW-TDM-MIB |
| 1.3.6.1.4.1.738.1.5.200.2.1.5.1 | prvtPwVcTDMPerfCurrentEntry | PRVT-PW-TDM-MIB |
| 1.3.6.1.4.1.738.1.5.200.2.1.5.1.2 | prvtPwVcTDMPerfCurrentJtrBfrUnderruns | PRVT-PW-TDM-MIB |