All MIBs › HUAWEI-PWE3-MIB › hwPWVcTDMPerfCurrentJtrBfrUnderruns
hwPWVcTDMPerfCurrentJtrBfrUnderruns
Module: HUAWEI-PWE3-MIB
OID (symbolic): HUAWEI-PWE3-MIB::hwPWVcTDMPerfCurrentJtrBfrUnderruns
OID (numeric): 1.3.6.1.4.1.2011.5.25.119.4.1.1.11.1.3
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Number of times a packet needed to be played out and the jitter buffer was empty.
What is hwPWVcTDMPerfCurrentJtrBfrUnderruns?
Counts the number of times a TDM packet needed to be played out but the jitter buffer was empty, causing an underrun. Operators increase hwPWVcPwJitterBufferDepth when this counter climbs, trading extra latency for fewer underrun-caused glitches.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.119.4.1.1.11.1.3 snmpwalk -v2c -c public <target> HUAWEI-PWE3-MIB::hwPWVcTDMPerfCurrentJtrBfrUnderruns
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.119.4.1.1.11.1.3.1 snmpget -v2c -c public <target> HUAWEI-PWE3-MIB::hwPWVcTDMPerfCurrentJtrBfrUnderruns.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hwPWVcTDMPerfCurrentJtrBfrUnderruns.1
Start monitoring Huawei MPLS router/switch, PWE3-capable (pseudowire emulation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-PWE3-MIB::hwPWVcTDMPerfCurrentJtrBfrUnderruns OID value, configure state conditions and alerts, and monitor any Huawei MPLS router/switch, PWE3-capable (pseudowire emulation) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25 | huaweiDatacomm | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25.119 | hwL2Vpn | HUAWEI-CCC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.119.4 | hwL2VpnPwe3 | HUAWEI-PWE3-MIB |
| 1.3.6.1.4.1.2011.5.25.119.4.1 | hwPwe3MIBObjects | HUAWEI-PWE3-MIB |
| 1.3.6.1.4.1.2011.5.25.119.4.1.1 | hwPwe3Objects | HUAWEI-PWE3-MIB |
| 1.3.6.1.4.1.2011.5.25.119.4.1.1.11 | hwPWVcTDMPerfCurrentTable | HUAWEI-PWE3-MIB |
| 1.3.6.1.4.1.2011.5.25.119.4.1.1.11.1 | hwPWVcTDMPerfCurrentEntry | HUAWEI-PWE3-MIB |
| 1.3.6.1.4.1.2011.5.25.119.4.1.1.11.1.3 | hwPWVcTDMPerfCurrentJtrBfrUnderruns | HUAWEI-PWE3-MIB |