All MIBs › FC-MGMT-MIB › fcmSwitchDomainId
fcmSwitchDomainId
Module: FC-MGMT-MIB
OID (symbolic): FC-MGMT-MIB::fcmSwitchDomainId
OID (numeric): 1.3.6.1.2.1.10.56.1.2.1.2
Node type: OBJECT-TYPE
Type: FcDomainIdOrZero
Access: read-write
Description: The Domain Id of this switch. A value of zero indicates that a switch has not (yet) been assigned a Domain Id.
What is fcmSwitchDomainId?
This is the Domain ID assigned to this Fibre Channel switch within its fabric, or zero if none has been assigned yet. Since it is read-write, an admin can also use it to manually assign or change the switch's Domain ID, a value SAN engineers watch closely because Domain ID conflicts between switches break fabric merges.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.56.1.2.1.2 snmpwalk -v2c -c public <target> FC-MGMT-MIB::fcmSwitchDomainId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.56.1.2.1.2.1 snmpget -v2c -c public <target> FC-MGMT-MIB::fcmSwitchDomainId.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.2.1.10.56.1.2.1.2.1 s <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> fcmSwitchDomainId.1
Start monitoring Vendor-neutral Fibre Channel-attached device, any manufacturer (RFC 4044) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FC-MGMT-MIB::fcmSwitchDomainId OID value, configure state conditions and alerts, and monitor any Vendor-neutral Fibre Channel-attached device, any manufacturer (RFC 4044) from a single console.
OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.56 | fcMgmtMIB | FC-MGMT-MIB |
| 1.3.6.1.2.1.10.56.1 | fcmgmtObjects | FC-MGMT-MIB |
| 1.3.6.1.2.1.10.56.1.2 | fcmSwitchTable | FC-MGMT-MIB |
| 1.3.6.1.2.1.10.56.1.2.1 | fcmSwitchEntry | FC-MGMT-MIB |
| 1.3.6.1.2.1.10.56.1.2.1.2 | fcmSwitchDomainId | FC-MGMT-MIB |