JUNIPER-IFOPTICS-MIB :: jnxModuleTempHighThresh

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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jnxModuleTempHighThresh

Module: JUNIPER-IFOPTICS-MIB

OID (symbolic): JUNIPER-IFOPTICS-MIB::jnxModuleTempHighThresh

OID (numeric): 1.3.6.1.4.1.2636.3.71.1.1.1.1.12

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: High module temerature in degree fahrenheit for a 15 minute period above which a Threshold Crossing Alert (TCA) should be sent. Only one TCA will be sent per period .

What is jnxModuleTempHighThresh?

The high-temperature threshold, evaluated over a 15-minute period, above which the module should raise a Threshold Crossing Alert, with at most one TCA sent per period; note the UNITS clause specifies Celsius (0.01 degree units) even though the source DESCRIPTION text says 'fahrenheit', so this value should be read as hundredths of a degree Celsius per the formal UNITS declaration. Admins set this to catch a transceiver that's overheating, for example due to a failed chassis fan, before the module fails outright.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.71.1.1.1.1.12
snmpwalk -v2c -c public <target> JUNIPER-IFOPTICS-MIB::jnxModuleTempHighThresh

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.71.1.1.1.1.12.1
snmpget -v2c -c public <target> JUNIPER-IFOPTICS-MIB::jnxModuleTempHighThresh.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> jnxModuleTempHighThresh.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::jnxModuleTempHighThresh 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 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
1.3.6.1.4.1.2636.3.71jnxOpticsMibRootJUNIPER-SMI
Numeric OIDNameModule
1.3.6.1.4.1.2636.3.71.1jnxIfOpticsMibJUNIPER-IFOPTICS-MIB
1.3.6.1.4.1.2636.3.71.1.1jnxOpticsJUNIPER-IFOPTICS-MIB
1.3.6.1.4.1.2636.3.71.1.1.1jnxOpticsConfigTableJUNIPER-IFOPTICS-MIB
1.3.6.1.4.1.2636.3.71.1.1.1.1jnxOpticsConfigEntryJUNIPER-IFOPTICS-MIB
1.3.6.1.4.1.2636.3.71.1.1.1.1.12jnxModuleTempHighThreshJUNIPER-IFOPTICS-MIB