PW-TDM-MIB :: pwTDMPerfIntervalJtrBfrUnderruns

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsPW-TDM-MIBpwTDMPerfIntervalJtrBfrUnderruns

pwTDMPerfIntervalJtrBfrUnderruns

Module: PW-TDM-MIB

OID (symbolic): PW-TDM-MIB::pwTDMPerfIntervalJtrBfrUnderruns

OID (numeric): 1.3.6.1.2.1.186.1.6.1.6

Node type: OBJECT-TYPE

Type: PerfIntervalCount

Access: read-only

Description: Number of times a packet needed to be played out and the jitter buffer was empty.

What is pwTDMPerfIntervalJtrBfrUnderruns?

Counts jitter-buffer-empty playout events that occurred during this historical 15-minute interval, the archived counterpart to pwTDMPerfCurrentJtrBfrUnderruns.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.186.1.6.1.6
snmpwalk -v2c -c public <target> PW-TDM-MIB::pwTDMPerfIntervalJtrBfrUnderruns

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.186.1.6.1.6.1
snmpget -v2c -c public <target> PW-TDM-MIB::pwTDMPerfIntervalJtrBfrUnderruns.1

Start monitoring MPLS/PSN provider-edge router, TDM circuit-emulation gateway, vendor-neutral IETF MIB (RFC 5604) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PW-TDM-MIB::pwTDMPerfIntervalJtrBfrUnderruns OID value, configure state conditions and alerts, and monitor any MPLS/PSN provider-edge router, TDM circuit-emulation gateway, vendor-neutral IETF MIB (RFC 5604) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.186pwTDMMIBPW-TDM-MIB
1.3.6.1.2.1.186.1pwTDMObjectsPW-TDM-MIB
1.3.6.1.2.1.186.1.6pwTDMPerfIntervalTablePW-TDM-MIB
1.3.6.1.2.1.186.1.6.1pwTDMPerfIntervalEntryPW-TDM-MIB
1.3.6.1.2.1.186.1.6.1.6pwTDMPerfIntervalJtrBfrUnderrunsPW-TDM-MIB