Fore-Switch-MIB :: vcShmem3OutputPort

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › Fore-Switch-MIB › vcShmem3OutputPort

vcShmem3OutputPort

Module: Fore-Switch-MIB

OID (symbolic): Fore-Switch-MIB::vcShmem3OutputPort

OID (numeric): 1.3.6.1.4.1.326.2.2.1.5.8.1.1.1

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The value of this object identifies the output port of this channel and is the same as the opathPort, and portNumber.

What is vcShmem3OutputPort?

This object identifies the output port number (the same as the OPA path port and logical port number) for a virtual channel in the shared memory segment 3 of an ATM switch. It is a read-only value used by the system to determine where ATM cells on this virtual channel will be forwarded. Network operators use this to trace virtual circuit paths through the switch fabric during troubleshooting.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.5.8.1.1.1
snmpwalk -v2c -c public <target> Fore-Switch-MIB::vcShmem3OutputPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.5.8.1.1.1.1
snmpget -v2c -c public <target> Fore-Switch-MIB::vcShmem3OutputPort.1

Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch (board/port/VPI-VCI inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-Switch-MIB::vcShmem3OutputPort OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch (board/port/VPI-VCI inventory) 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
1.3.6.1.4.1.326foreCOMMON-GOLF-MIB
1.3.6.1.4.1.326.2systemsCOMMON-GOLF-MIB
1.3.6.1.4.1.326.2.2atmSwitchFore-Common-MIB
1.3.6.1.4.1.326.2.2.1hardwareFore-Common-MIB
Numeric OIDNameModule
1.3.6.1.4.1.326.2.2.1.5shmemFore-Switch-MIB
1.3.6.1.4.1.326.2.2.1.5.8connShmem3GroupFore-Switch-MIB
1.3.6.1.4.1.326.2.2.1.5.8.1channelShmem3TableFore-Switch-MIB
1.3.6.1.4.1.326.2.2.1.5.8.1.1channelShmem3EntryFore-Switch-MIB
1.3.6.1.4.1.326.2.2.1.5.8.1.1.1vcShmem3OutputPortFore-Switch-MIB