JUNIPER-VIRTUALCHASSIS-MIB :: jnxVccpPortDown

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › JUNIPER-VIRTUALCHASSIS-MIB › jnxVccpPortDown

jnxVccpPortDown

Module: JUNIPER-VIRTUALCHASSIS-MIB

OID (symbolic): JUNIPER-VIRTUALCHASSIS-MIB::jnxVccpPortDown

OID (numeric): 1.3.6.1.4.1.2636.4.14.0.2

Node type: NOTIFICATION-TYPE

Description: A PortDown trap signifies that the SNMP entity, acting in an agent role, has detected that the jnxVirtualChassisPortOperStatus object for one of its communication links is about to enter the down state from some other state (but not into the notPresent state). This other state is indicated by the included value of jnxVirtualChassisPortOperStatus.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' JUNIPER-VIRTUALCHASSIS-MIB::jnxVccpPortDown
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2636.4.14.0.2

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:57209->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (300639097) 34 days, 19:06:30.97
  SNMPv2-MIB::snmpTrapOID.0 = OID: JUNIPER-VIRTUALCHASSIS-MIB::jnxVccpPortDown

Start monitoring Juniper EX Series switch (Virtual Chassis stack) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JUNIPER-VIRTUALCHASSIS-MIB::jnxVccpPortDown OID value, configure state conditions and alerts, and monitor any Juniper EX Series switch (Virtual Chassis stack) 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
1.3.6.1.4.1.2636.4jnxTrapsJUNIPER-SMI
1.3.6.1.4.1.2636.4.14jnxVccpNotificationsJUNIPER-SMI
Numeric OIDNameModule
1.3.6.1.4.1.2636.4.14.0jnxVccpNotificationsPrefixJUNIPER-VIRTUALCHASSIS-MIB
1.3.6.1.4.1.2636.4.14.0.2jnxVccpPortDownJUNIPER-VIRTUALCHASSIS-MIB