JNX-OPT-IF-EXT-MIB :: jnxoptIfOChMinimumCentralFrequency

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

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

jnxoptIfOChMinimumCentralFrequency

Module: JNX-OPT-IF-EXT-MIB

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

OID (numeric): 1.3.6.1.4.1.2636.3.73.1.3.2.2.1.3

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: The minimum central frequency is the nominal single-channel frequency (in THz) on which the digital coded information of the particular optical channel is modulated by use of the NRZ line code. Eg 191.5THz will be represented as 19150

What is jnxoptIfOChMinimumCentralFrequency?

The lowest nominal single-channel center frequency, in units of 0.01 THz, this interface supports (e.g. 19150 represents 191.50 THz), used to confirm the interface's tuning range against the wavelength/frequency plan.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.73.1.3.2.2.1.3
snmpwalk -v2c -c public <target> JNX-OPT-IF-EXT-MIB::jnxoptIfOChMinimumCentralFrequency

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.73.1.3.2.2.1.3.1
snmpget -v2c -c public <target> JNX-OPT-IF-EXT-MIB::jnxoptIfOChMinimumCentralFrequency.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::jnxoptIfOChMinimumCentralFrequency 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
1.3.6.1.4.1.2636.3.73.1.3.2.2jnxoptIfOChSrcConfigTableJNX-OPT-IF-EXT-MIB
1.3.6.1.4.1.2636.3.73.1.3.2.2.1jnxoptIfOChSrcConfigEntryJNX-OPT-IF-EXT-MIB
1.3.6.1.4.1.2636.3.73.1.3.2.2.1.3jnxoptIfOChMinimumCentralFrequencyJNX-OPT-IF-EXT-MIB