All MIBs › TIMETRA-OAM-PM-MIB › tmnxOamPmCfgThrLossChliRaise
tmnxOamPmCfgThrLossChliRaise
Module: TIMETRA-OAM-PM-MIB
OID (symbolic): TIMETRA-OAM-PM-MIB::tmnxOamPmCfgThrLossChliRaise
OID (numeric): 1.3.6.1.4.1.6527.3.1.2.92.1.3.14.1.2
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: The value of tmnxOamPmCfgThrLossChliRaise specifies the raise threshold for Consecutive High Loss Intervals (CHLIs).
Depending on the specified indices, tmnxOamPmCfgThrLossChliRaise is the raise threshold for: tmnxOamPmStsLossLmmChliBwd, tmnxOamPmStsLossLmmChliFwd + tmnxOamPmStsLossLmmChliBwd, tmnxOamPmStsLossLmmChliFwd, tmnxOamPmStsLossSlmChliBwd, tmnxOamPmStsLossSlmChliFwd + tmnxOamPmStsLossSlmChliBwd, tmnxOamPmStsLossSlmChliFwd, tmnxOamPmStsLossTwlChliBwd, tmnxOamPmStsLossTwlChliFwd + tmnxOamPmStsLossTwlChliBwd, or tmnxOamPmStsLossTwlChliFwd.
For example, suppose: 1. OAM-PM loss TCAs are enabled for the 'mi15minutes(2)' measurement interval of the OAM-PM session OAM_PM_Eth_session_1 (using tmnxOamPmCfgMeasIntvlLossTCAs and tmnxOamPmCfgMeasIntvlTCAs). 2. tmnxOamPmCfgThrLossChliRaise is set to 7 for the indices {OAM_PM_Eth_session_1, 'slm(2)', 'forward(1)'}. 3. A 15 minute interval belonging to OAM_PM_Eth_session_1's SLM test has its forward CHLI count (i.e. tmnxOamPmStsLossSlmChliFwd) increase to 7. 4. Generating a CHLI Raise TCA is allowed (e.g. the most recent CHLI TCA for the specified indices was a Clear).
Then, SROS immediately generates a CHLI Raise TCA (using tmnxOamPmThrRaise) for the 15-minute interval, for the forward direction.
Negative one specifies that CHLI thresholding is disabled for the specified indices (i.e. SROS will not generate a Raise TCA, or a Clear TCA).
tmnxOamPmCfgThrLossChliRaise must be greater than tmnxOamPmCfgThrLossChliClear. Exception: the combination tmnxOamPmCfgThrLossChliRaise=-1 and tmnxOamPmCfgThrLossChliClear=-1 is supported.
tmnxOamPmCfgThrLossChliRaise and tmnxOamPmCfgThrLossChliClear must be set in the same SNMP Set PDU.
The upper bound of this object is the maximum number of MEF-35 'delta_t' time intervals (also known as 'Small Time Intervals') which can occur in a 24 hour measurement interval.
What is tmnxOamPmCfgThrLossChliRaise?
Sets the Consecutive High Loss Interval (CHLI) count (-1 to disable, or 1-864000) at which SROS immediately raises a loss TCA for the indicated test type/direction/aggregation -- e.g. a forward SLM CHLI counter reaching 7 fires the Raise TCA the instant it happens, not just at interval boundary. Must be set together with, and be greater than, tmnxOamPmCfgThrLossChliClear (except the -1/-1 disable pair); the upper bound reflects the maximum number of delta_t intervals possible in a 24-hour measurement window.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.92.1.3.14.1.2 snmpwalk -v2c -c public <target> TIMETRA-OAM-PM-MIB::tmnxOamPmCfgThrLossChliRaise
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.92.1.3.14.1.2.1 snmpget -v2c -c public <target> TIMETRA-OAM-PM-MIB::tmnxOamPmCfgThrLossChliRaise.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.6527.3.1.2.92.1.3.14.1.2.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> tmnxOamPmCfgThrLossChliRaise.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::tmnxOamPmCfgThrLossChliRaise 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 |
| 1.3.6.1.4.1.6527.3.1.2.92.1 | tmnxOamPmCfgObjs | TIMETRA-OAM-PM-MIB |
| 1.3.6.1.4.1.6527.3.1.2.92.1.3 | tmnxOamPmCfgTableObjs | TIMETRA-OAM-PM-MIB |
| 1.3.6.1.4.1.6527.3.1.2.92.1.3.14 | tmnxOamPmCfgThrLossFwBwAgTable | TIMETRA-OAM-PM-MIB |
| 1.3.6.1.4.1.6527.3.1.2.92.1.3.14.1 | tmnxOamPmCfgThrLossFwBwAgEntry | TIMETRA-OAM-PM-MIB |
| 1.3.6.1.4.1.6527.3.1.2.92.1.3.14.1.2 | tmnxOamPmCfgThrLossChliRaise | TIMETRA-OAM-PM-MIB |