All MIBs › JUNIPER-IFOPTICS-MIB › jnxPMDayMaxChromaticDispersion
jnxPMDayMaxChromaticDispersion
Module: JUNIPER-IFOPTICS-MIB
OID (symbolic): JUNIPER-IFOPTICS-MIB::jnxPMDayMaxChromaticDispersion
OID (numeric): 1.3.6.1.4.1.2636.3.71.1.2.3.1.3
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Residual Chromatic Dispersion measured at Rx Transceiver port - max in the day
What is jnxPMDayMaxChromaticDispersion?
The maximum residual chromatic dispersion observed over the full day, in ps/nm. Admins check this daily peak to catch a worst-case dispersion excursion that might have been missed if only reviewing shorter 15-minute intervals.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.71.1.2.3.1.3 snmpwalk -v2c -c public <target> JUNIPER-IFOPTICS-MIB::jnxPMDayMaxChromaticDispersion
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.71.1.2.3.1.3.1 snmpget -v2c -c public <target> JUNIPER-IFOPTICS-MIB::jnxPMDayMaxChromaticDispersion.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> jnxPMDayMaxChromaticDispersion.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::jnxPMDayMaxChromaticDispersion 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 |
| 1.3.6.1.4.1.2636.3.71.1.2.3 | jnxOpticsPMDayTable | JUNIPER-IFOPTICS-MIB |
| 1.3.6.1.4.1.2636.3.71.1.2.3.1 | jnxOpticsPMDayEntry | JUNIPER-IFOPTICS-MIB |
| 1.3.6.1.4.1.2636.3.71.1.2.3.1.3 | jnxPMDayMaxChromaticDispersion | JUNIPER-IFOPTICS-MIB |