CISCO-STACK-MIB :: sysHighAvailabilityEnable

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-STACK-MIBsysHighAvailabilityEnable

sysHighAvailabilityEnable

Module: CISCO-STACK-MIB

OID (symbolic): CISCO-STACK-MIB::sysHighAvailabilityEnable

OID (numeric): 1.3.6.1.4.1.9.5.1.1.58

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: Indicates whether High System Availability feature is enabled or not. If this feature is enabled, the active supervisor's layer-2 protocol state will be synched to the standby supervisor module, thus maintaining an up-to-date protocol data on the standby supervisor whenever possible.

This object is supported in systems with High System Availability feature support.

What is sysHighAvailabilityEnable?

Read-write switch that enables High System Availability, which synchronizes the active supervisor's layer-2 protocol state to the standby supervisor.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.5.1.1.58
snmpwalk -v2c -c public <target> CISCO-STACK-MIB::sysHighAvailabilityEnable

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.5.1.1.58.1
snmpget -v2c -c public <target> CISCO-STACK-MIB::sysHighAvailabilityEnable.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.5.1.1.58.1 s <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> sysHighAvailabilityEnable.1

Start monitoring Cisco Catalyst switch (legacy/mid-generation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-STACK-MIB::sysHighAvailabilityEnable OID value, configure state conditions and alerts, and monitor any Cisco Catalyst switch (legacy/mid-generation) 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
1.3.6.1.4.1.9.5workgroupCISCO-ES-STACK-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.5.1ciscoStackMIBCISCO-STACK-MIB
1.3.6.1.4.1.9.5.1.1systemGrpCISCO-STACK-MIB
1.3.6.1.4.1.9.5.1.1.58sysHighAvailabilityEnableCISCO-STACK-MIB