All MIBs › TIMETRA-OAM-PM-MIB › tmnxOamPmStsLossLmmUndetDelTsBwd
tmnxOamPmStsLossLmmUndetDelTsBwd
Module: TIMETRA-OAM-PM-MIB
OID (symbolic): TIMETRA-OAM-PM-MIB::tmnxOamPmStsLossLmmUndetDelTsBwd
OID (numeric): 1.3.6.1.4.1.6527.3.1.2.92.2.2.9.1.24
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The value of tmnxOamPmStsLossLmmUndetDelTsBwd indicates the number of undetermined MEF-35 'delta_t's (also known as 'Small Time Intervals') for the backward direction for the specified measurement interval data set.
An undetermined delta_t occurs when no Loss Measurement Reply (LMR) PDUs are received during the time interval.
This counter is incremented because of a problem with the data path, or because the MEF-35 delta_t for this test is too short. delta_t is configured using tmnxOamPmCfgLossLmmInterval and tmnxOamPmCfgLossLmmTxFrmsPerDelT.
What is tmnxOamPmStsLossLmmUndetDelTsBwd?
Counts backward-direction MEF-35 delta_ts that couldn't be classified Available/Unavailable at all because no Loss Measurement Reply PDUs arrived during the whole interval. A rising count points to a data-path problem or a delta_t configured too short for the reply traffic to keep up in the backward direction.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.92.2.2.9.1.24 snmpwalk -v2c -c public <target> TIMETRA-OAM-PM-MIB::tmnxOamPmStsLossLmmUndetDelTsBwd
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.92.2.2.9.1.24.1 snmpget -v2c -c public <target> TIMETRA-OAM-PM-MIB::tmnxOamPmStsLossLmmUndetDelTsBwd.1
Start monitoring Nokia SR OS routers (Service OAM delay/loss performance-monitoring session status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIMETRA-OAM-PM-MIB::tmnxOamPmStsLossLmmUndetDelTsBwd OID value, configure state conditions and alerts, and monitor any Nokia SR OS routers (Service OAM delay/loss performance-monitoring session status) 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 |
| 1.3.6.1.4.1.6527 | 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6527.3.1.2.92 | tmnxOamPmObjs | TIMETRA-OAM-PM-MIB |
| 1.3.6.1.4.1.6527.3.1.2.92.2 | tmnxOamPmStatsObjs | TIMETRA-OAM-PM-MIB |
| 1.3.6.1.4.1.6527.3.1.2.92.2.2 | tmnxOamPmStatsTableObjs | TIMETRA-OAM-PM-MIB |
| 1.3.6.1.4.1.6527.3.1.2.92.2.2.9 | tmnxOamPmStsLossLmmTable | TIMETRA-OAM-PM-MIB |
| 1.3.6.1.4.1.6527.3.1.2.92.2.2.9.1 | tmnxOamPmStsLossLmmEntry | TIMETRA-OAM-PM-MIB |
| 1.3.6.1.4.1.6527.3.1.2.92.2.2.9.1.24 | tmnxOamPmStsLossLmmUndetDelTsBwd | TIMETRA-OAM-PM-MIB |