CISCO-UNIFIED-FIREWALL-MIB :: cufwCntlFOstateChange

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-FIREWALL-MIBcufwCntlFOstateChange

cufwCntlFOstateChange

Module: CISCO-UNIFIED-FIREWALL-MIB

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

OID (numeric): 1.3.6.1.4.1.9.9.491.1.7.3

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: This object defines the administrative state of sending the SNMP notification to signal the election of a new active or standby in an HA pair.

What is cufwCntlFOstateChange?

This read-write TruthValue controls the administrative state of whether the firewall sends an SNMP notification when a new active or standby unit is elected in an HA pair. An admin enables this to be proactively alerted to failover events rather than relying on manually polling cufwFOGrpHAstate. Turning this on for a production HA pair would ensure an admin is notified immediately the next time a failover occurs, rather than discovering it after the fact.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.7.3
snmpwalk -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwCntlFOstateChange

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.7.3.1
snmpget -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwCntlFOstateChange.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.491.1.7.3.1 s <value>

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::cufwCntlFOstateChange 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
1.3.6.1.4.1.9.9.491.1.7cuFwNotifCntlGrpCISCO-UNIFIED-FIREWALL-MIB
1.3.6.1.4.1.9.9.491.1.7.3cufwCntlFOstateChangeCISCO-UNIFIED-FIREWALL-MIB