SW-MIB :: swDomainID

MIB Reference — IPNetwork Monitor · Updated September 26, 2026

All MIBs › SW-MIB › swDomainID

swDomainID

Module: SW-MIB

OID (symbolic): SW-MIB::swDomainID

OID (numeric): 1.3.6.1.4.1.1588.2.1.1.1.2.1

Node type: OBJECT-TYPE

Type: SwDomainIndex

Access: read-write

Description: The current Fibre Channel domain ID of the switch. To set a new value, the switch (swAdmStatus) must be in offline or testing state.

What is swDomainID?

Reports (and lets an admin set) the switch's current Fibre Channel domain ID within the fabric, the number other switches use to identify it in FC-SW routing. A new domain ID can only be set while the switch is offline or in testing state (see swAdmStatus), since changing it while online would disrupt fabric routing.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1588.2.1.1.1.2.1
snmpwalk -v2c -c public <target> SW-MIB::swDomainID

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1588.2.1.1.1.2.1.1
snmpget -v2c -c public <target> SW-MIB::swDomainID.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1588.2.1.1.1.2.1.1 s <value>

Start monitoring Brocade Communications Fibre Channel switch/director, entire product line (port/trunk/zoning/fabric status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SW-MIB::swDomainID OID value, configure state conditions and alerts, and monitor any Brocade Communications Fibre Channel switch/director, entire product line (port/trunk/zoning/fabric status) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.1588bcsiBrocade-REG-MIB
1.3.6.1.4.1.1588.2commDevBrocade-REG-MIB
1.3.6.1.4.1.1588.2.1fibrechannelBrocade-REG-MIB
1.3.6.1.4.1.1588.2.1.1fcSwitchBrocade-REG-MIB
1.3.6.1.4.1.1588.2.1.1.1.2swFabricBROCADE-SYSTEM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1588.2.1.1.1swSW-MIB
1.3.6.1.4.1.1588.2.1.1.1.2.1swDomainIDSW-MIB