All MIBs › JUNIPER-IFOPTICS-MIB › jnxPMCurMaxPolarDepLoss
jnxPMCurMaxPolarDepLoss
Module: JUNIPER-IFOPTICS-MIB
OID (symbolic): JUNIPER-IFOPTICS-MIB::jnxPMCurMaxPolarDepLoss
OID (numeric): 1.3.6.1.4.1.2636.3.71.1.2.1.1.19
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Max - The polarisation dependent loss (PDL)
What is jnxPMCurMaxPolarDepLoss?
The maximum polarization-dependent loss (PDL) observed over the current measurement interval, in units of 0.1 dB. A high peak PDL, even briefly, can eat into the link's signal margin, so admins watch this value for warning signs of degrading optical components.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.71.1.2.1.1.19 snmpwalk -v2c -c public <target> JUNIPER-IFOPTICS-MIB::jnxPMCurMaxPolarDepLoss
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.71.1.2.1.1.19.1 snmpget -v2c -c public <target> JUNIPER-IFOPTICS-MIB::jnxPMCurMaxPolarDepLoss.1
Start monitoring Juniper router or switch with pluggable optical/DWDM transceivers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JUNIPER-IFOPTICS-MIB::jnxPMCurMaxPolarDepLoss OID value, configure state conditions and alerts, and monitor any Juniper router or switch with pluggable optical/DWDM transceivers from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2636 | juniperMIB | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3 | jnxMibs | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3.71 | jnxOpticsMibRoot | JUNIPER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2636.3.71.1 | jnxIfOpticsMib | JUNIPER-IFOPTICS-MIB |
| 1.3.6.1.4.1.2636.3.71.1.2 | jnxOpticsPerformanceMonitoring | JUNIPER-IFOPTICS-MIB |
| 1.3.6.1.4.1.2636.3.71.1.2.1 | jnxOpticsPMCurrentTable | JUNIPER-IFOPTICS-MIB |
| 1.3.6.1.4.1.2636.3.71.1.2.1.1 | jnxOpticsPMCurrentEntry | JUNIPER-IFOPTICS-MIB |
| 1.3.6.1.4.1.2636.3.71.1.2.1.1.19 | jnxPMCurMaxPolarDepLoss | JUNIPER-IFOPTICS-MIB |