All MIBs › EQLMEMBER-MIB › eqlMemberNumberOfControllers
eqlMemberNumberOfControllers
Module: EQLMEMBER-MIB
OID (symbolic): EQLMEMBER-MIB::eqlMemberNumberOfControllers
OID (numeric): 1.3.6.1.4.1.12740.2.1.11.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This field specifies the number of Controller modules in the array.
What is eqlMemberNumberOfControllers?
This object specifies whether a Dell EqualLogic storage array has a single controller module or dual controller modules for redundancy. Single-controller systems offer basic functionality but lack fault tolerance, while dual-controller systems provide active-active or active-passive failover for high availability. Storage administrators use this information to assess redundancy levels and plan maintenance without service interruption.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.12740.2.1.11.1.3 snmpwalk -v2c -c public <target> EQLMEMBER-MIB::eqlMemberNumberOfControllers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.12740.2.1.11.1.3.1 snmpget -v2c -c public <target> EQLMEMBER-MIB::eqlMemberNumberOfControllers.1
Start monitoring Dell EqualLogic PS-series iSCSI SAN storage array member (identity/network config) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EQLMEMBER-MIB::eqlMemberNumberOfControllers OID value, configure state conditions and alerts, and monitor any Dell EqualLogic PS-series iSCSI SAN storage array member (identity/network config) 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.12740 | equalLogic | EQUALLOGIC-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.12740.2 | eqlmemberModule | EQLMEMBER-MIB |
| 1.3.6.1.4.1.12740.2.1 | eqlmemberObjects | EQLMEMBER-MIB |
| 1.3.6.1.4.1.12740.2.1.11 | eqlMemberChassisTable | EQLMEMBER-MIB |
| 1.3.6.1.4.1.12740.2.1.11.1 | eqlMemberChassisEntry | EQLMEMBER-MIB |
| 1.3.6.1.4.1.12740.2.1.11.1.3 | eqlMemberNumberOfControllers | EQLMEMBER-MIB |