CISCO-UNIFIED-FIREWALL-MIB :: cufwFOUnitDesignation

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-FIREWALL-MIBcufwFOUnitDesignation

cufwFOUnitDesignation

Module: CISCO-UNIFIED-FIREWALL-MIB

OID (symbolic): CISCO-UNIFIED-FIREWALL-MIB::cufwFOUnitDesignation

OID (numeric): 1.3.6.1.4.1.9.9.491.1.4.1.2

Node type: OBJECT-TYPE

Type: Hardware

Access: read-only

Description: The hardware type that points to designation as primary or secondary unit.

What is cufwFOUnitDesignation?

This read-only object, typed Hardware, points to whether this unit is designated as the primary or secondary in the HA pair. An admin uses it to know a unit's configured role identity separate from its current active/standby state, since designation and current role can differ after a failover. Confirming this value lets an admin know which physical unit was originally meant to be primary when planning a manual failback.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.4.1.2
snmpwalk -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwFOUnitDesignation

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.4.1.2.1
snmpget -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwFOUnitDesignation.1

Start monitoring Cisco ASA firewalls / IOS zone-based firewall devices with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-UNIFIED-FIREWALL-MIB::cufwFOUnitDesignation OID value, configure state conditions and alerts, and monitor any Cisco ASA firewalls / IOS zone-based firewall devices from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.491ciscoUnifiedFirewallMIBCISCO-UNIFIED-FIREWALL-MIB
1.3.6.1.4.1.9.9.491.1ciscoUnifiedFirewallMIBObjectsCISCO-UNIFIED-FIREWALL-MIB
1.3.6.1.4.1.9.9.491.1.4cuFwFailoverGrpCISCO-UNIFIED-FIREWALL-MIB
1.3.6.1.4.1.9.9.491.1.4.1cuFwFailoverGlobalsCISCO-UNIFIED-FIREWALL-MIB
1.3.6.1.4.1.9.9.491.1.4.1.2cufwFOUnitDesignationCISCO-UNIFIED-FIREWALL-MIB