JNX-OPT-IF-EXT-MIB :: jnxoptIfOChFEC

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

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jnxoptIfOChFEC

Module: JNX-OPT-IF-EXT-MIB

OID (symbolic): JNX-OPT-IF-EXT-MIB::jnxoptIfOChFEC

OID (numeric): 1.3.6.1.4.1.2636.3.73.1.3.2.1.1.3

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: This parameter indicates what Forward Error Correction (FEC) code is used at Source and Sink. GFEC (from G709) and the I.x EFEC's (G.975 - Table I.1 super FEC). 1 - No FEC 2 - GFEC 3 - I.2 EFEC 4 - I.3 EFEC 5 - I.4 EFEC 6 - I.5 EFEC 7 - I.6 EFEC 8 - I.7 EFEC 9 - I.8 EFEC 10 - I.9 EFEC 11 - 100G FEC (for new applications) 12 - 100G EFEC (for new applications) 99 - Vendor Specific

What is jnxoptIfOChFEC?

Selects or reports which Forward Error Correction scheme (none, GFEC, one of the I.x EFEC variants, 100G FEC/EFEC, or vendor-specific) is applied on this optical channel; an admin sets this to match FEC on both ends of the link so errors get corrected instead of dropped.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.73.1.3.2.1.1.3
snmpwalk -v2c -c public <target> JNX-OPT-IF-EXT-MIB::jnxoptIfOChFEC

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.73.1.3.2.1.1.3.1
snmpget -v2c -c public <target> JNX-OPT-IF-EXT-MIB::jnxoptIfOChFEC.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2636.3.73.1.3.2.1.1.3.1 i <value>

Start monitoring Juniper Networks DWDM/optical transport platform (Black Link/G.698.2 extension) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JNX-OPT-IF-EXT-MIB::jnxoptIfOChFEC OID value, configure state conditions and alerts, and monitor any Juniper Networks DWDM/optical transport platform (Black Link/G.698.2 extension) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2636juniperMIBJUNIPER-SMI
1.3.6.1.4.1.2636.3jnxMibsJUNIPER-SMI
1.3.6.1.4.1.2636.3.73jnxoptIfMibRootJUNIPER-SMI
1.3.6.1.4.1.2636.3.73.1jnxoptIfMibModuleJNX-OPT-IF-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2636.3.73.1.3jnxoptIfExtMibModuleJNX-OPT-IF-EXT-MIB
1.3.6.1.4.1.2636.3.73.1.3.2jnxoptIfOChSrcSinkGroupJNX-OPT-IF-EXT-MIB
1.3.6.1.4.1.2636.3.73.1.3.2.1jnxoptIfOChConfigExtTableJNX-OPT-IF-EXT-MIB
1.3.6.1.4.1.2636.3.73.1.3.2.1.1jnxoptIfOChConfigExtEntryJNX-OPT-IF-EXT-MIB
1.3.6.1.4.1.2636.3.73.1.3.2.1.1.3jnxoptIfOChFECJNX-OPT-IF-EXT-MIB