All MIBs › NBS-COHERENT-MIB › nbsCohpmCurrentMaxSOP
nbsCohpmCurrentMaxSOP
Module: NBS-COHERENT-MIB
OID (symbolic): NBS-COHERENT-MIB::nbsCohpmCurrentMaxSOP
OID (numeric): 1.3.6.1.4.1.629.242.22.3.1.106
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Maximum state of polarization (SOP) seen in the current interval. Unit measurement: 1 rad/s
Not supported value: 0xFFFFFFFF
What is nbsCohpmCurrentMaxSOP?
nbsCohpmCurrentMaxSOP is read-only and holds a live statistic for the reporting interval now in progress for the maximum state of polarization (SOP) rate of change on this coherent optical interface, i.e. how fast the signal's polarization is rotating/drifting on the fiber, a proxy for physical fiber disturbance (vibration, bending, temperature swings); not-supported is encoded as 0xFFFFFFFF. Unit measurement: 1 rad/s. A sysadmin polls it to watch this metric evolve in real time during the interval still underway, and compares it against the matching nbsCohpmThresholdsMaxSOP alarm setting to see how close the link is running to its configured limit.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.242.22.3.1.106 snmpwalk -v2c -c public <target> NBS-COHERENT-MIB::nbsCohpmCurrentMaxSOP
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.629.242.22.3.1.106.1 snmpget -v2c -c public <target> NBS-COHERENT-MIB::nbsCohpmCurrentMaxSOP.1
Start monitoring MRV coherent optical transport platform (CFP-based DWDM interface) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NBS-COHERENT-MIB::nbsCohpmCurrentMaxSOP OID value, configure state conditions and alerts, and monitor any MRV coherent optical transport platform (CFP-based DWDM interface) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.629 | nbase | CORE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.629.242 | nbsCoherentMib | NBS-COHERENT-MIB |
| 1.3.6.1.4.1.629.242.22 | nbsCohpmCurrentGrp | NBS-COHERENT-MIB |
| 1.3.6.1.4.1.629.242.22.3 | nbsCohpmCurrentTable | NBS-COHERENT-MIB |
| 1.3.6.1.4.1.629.242.22.3.1 | nbsCohpmCurrentEntry | NBS-COHERENT-MIB |
| 1.3.6.1.4.1.629.242.22.3.1.106 | nbsCohpmCurrentMaxSOP | NBS-COHERENT-MIB |