FIBRE-CHANNEL-MGMT-MIB :: fcConnUnitLinkConnIdY

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FIBRE-CHANNEL-MGMT-MIB › fcConnUnitLinkConnIdY

fcConnUnitLinkConnIdY

Module: FIBRE-CHANNEL-MGMT-MIB

OID (symbolic): FIBRE-CHANNEL-MGMT-MIB::fcConnUnitLinkConnIdY

OID (numeric): 1.3.6.1.2.1.8888.1.1.8.1.13

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: This is the Fibre Channel ID of this port. If the connectivity unit is a switch, this is expected to be a 24-bit Big Endian value. If this is loop, then it is the ALPA that is connected. If this is an e-port, then it will only contain the domain ID. If not any of those, unknown or cascaded loop, return all bits set to 1.

What is fcConnUnitLinkConnIdY?

The Fibre Channel address ID of the Y-end port: a 24-bit domain-format value if it's a switch, the ALPA if it's on a loop, just the domain ID if it's an E-port, or all bits set to 1 if none of those apply.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.8888.1.1.8.1.13
snmpwalk -v2c -c public <target> FIBRE-CHANNEL-MGMT-MIB::fcConnUnitLinkConnIdY

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.8888.1.1.8.1.13.1
snmpget -v2c -c public <target> FIBRE-CHANNEL-MGMT-MIB::fcConnUnitLinkConnIdY.1

Start monitoring Vendor-neutral Fibre Channel switch/HBA, any manufacturer (RFC 4044) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FIBRE-CHANNEL-MGMT-MIB::fcConnUnitLinkConnIdY OID value, configure state conditions and alerts, and monitor any Vendor-neutral Fibre Channel switch/HBA, any manufacturer (RFC 4044) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.8888fcMgmtMIBFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1fcMgmtObjectsFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.1fcMgmtConfigFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.1.8fcConnUnitLinkTableFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.1.8.1fcConnUnitLinkEntryFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.1.8.1.13fcConnUnitLinkConnIdYFIBRE-CHANNEL-MGMT-MIB