JNX-OPT-IF-EXT-MIB :: jnxoptIfOChMiminumChannelSpacing

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › JNX-OPT-IF-EXT-MIB › jnxoptIfOChMiminumChannelSpacing

jnxoptIfOChMiminumChannelSpacing

Module: JNX-OPT-IF-EXT-MIB

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

OID (numeric): 1.3.6.1.4.1.2636.3.73.1.3.2.1.1.1

Node type: OBJECT-TYPE

Type: JnxoptIfChannelSpacing

Access: read-only

Description: A minimum nominal difference in frequency (GHz) between two adjacent channels.

What is jnxoptIfOChMiminumChannelSpacing?

Shows the minimum nominal frequency spacing (e.g. 100/50/25/12.5/6.25 GHz) configured between adjacent DWDM channels on this optical channel, which an admin checks when planning how many channels can fit on the link.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.73.1.3.2.1.1.1
snmpwalk -v2c -c public <target> JNX-OPT-IF-EXT-MIB::jnxoptIfOChMiminumChannelSpacing

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.73.1.3.2.1.1.1.1
snmpget -v2c -c public <target> JNX-OPT-IF-EXT-MIB::jnxoptIfOChMiminumChannelSpacing.1

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::jnxoptIfOChMiminumChannelSpacing 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
1.3.6.1.4.1.2636.3.73.1.3.2.1.1.1jnxoptIfOChMiminumChannelSpacingJNX-OPT-IF-EXT-MIB