All MIBs › TIMETRA-SAP-MIB › sapCemStatsEgressJtrBfrUnderruns
sapCemStatsEgressJtrBfrUnderruns
Module: TIMETRA-SAP-MIB
OID (symbolic): TIMETRA-SAP-MIB::sapCemStatsEgressJtrBfrUnderruns
OID (numeric): 1.3.6.1.4.1.6527.3.1.2.4.3.41.1.7
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The value of sapCemStatsEgressJtrBfrUnderruns indicates the number of times a packet needed to be played out and the jitter buffer was empty.
What is sapCemStatsEgressJtrBfrUnderruns?
This read-only counter tracks how many times the jitter buffer was empty when an egress packet needed to be played out on a Circuit Emulation Service (CES) SAP. High underrun counts indicate insufficient buffer provisioning or timing problems. Operators use this metric to diagnose voice quality issues in emulated circuit services.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.4.3.41.1.7 snmpwalk -v2c -c public <target> TIMETRA-SAP-MIB::sapCemStatsEgressJtrBfrUnderruns
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.4.3.41.1.7.1 snmpget -v2c -c public <target> TIMETRA-SAP-MIB::sapCemStatsEgressJtrBfrUnderruns.1
Start monitoring Nokia/Alcatel-Lucent 7x50 Service Router family, entire product line (Service Access Point admin/oper status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIMETRA-SAP-MIB::sapCemStatsEgressJtrBfrUnderruns OID value, configure state conditions and alerts, and monitor any Nokia/Alcatel-Lucent 7x50 Service Router family, entire product line (Service Access Point admin/oper status) from a single console.
OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.6527 | timetra | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3 | timetraProducts | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1 | tmnxSRMIB | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2 | tmnxSRObjs | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4 | tmnxServObjs | ALCATEL-IND1-TIMETRA-SERV-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4.3 | tmnxSapObjs | ALCATEL-IND1-TIMETRA-SAP-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4.3.41 | sapCemStatsTable | ALCATEL-IND1-TIMETRA-SAP-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4.3.41.1 | sapCemStatsEntry | ALCATEL-IND1-TIMETRA-SAP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6527.3.1.2.4.3.41.1.7 | sapCemStatsEgressJtrBfrUnderruns | TIMETRA-SAP-MIB |