ACE20-MIB :: atmSuSystemSwSwitchVersionsCmd

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACE20-MIBatmSuSystemSwSwitchVersionsCmd

atmSuSystemSwSwitchVersionsCmd

Module: ACE20-MIB

OID (symbolic): ACE20-MIB::atmSuSystemSwSwitchVersionsCmd

OID (numeric): 1.3.6.1.4.1.164.12.4.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This command is used to switch beetween software versions stored in the flash. setting this value to active will reset the agent and re-activate it with the new version ( only if new version is valid). on get-request this value will be always notActive.

What is atmSuSystemSwSwitchVersionsCmd?

This OID is a command to switch between different software versions already stored in the device's flash memory and triggers a device reset to activate the selected version. Network engineers use this to test new firmware or rollback to a previous version if the current one has issues without physically accessing the hardware. Setting the value to active causes an immediate reboot with the alternate software version; reading this OID always returns notActive.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.2
snmpwalk -v2c -c public <target> ACE20-MIB::atmSuSystemSwSwitchVersionsCmd

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.2.1
snmpget -v2c -c public <target> ACE20-MIB::atmSuSystemSwSwitchVersionsCmd.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.164.12.4.1.2.1 i <value>

Start monitoring Nortel ACE 20 ATM concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACE20-MIB::atmSuSystemSwSwitchVersionsCmd OID value, configure state conditions and alerts, and monitor any Nortel ACE 20 ATM concentrator (legacy) 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
1.3.6.1.4.1.164radDACS-MIB
1.3.6.1.4.1.164.12radAtmRAD-MIB
Numeric OIDNameModule
1.3.6.1.4.1.164.12.4atmSuACE20-MIB
1.3.6.1.4.1.164.12.4.1atmSuSystemACE20-MIB
1.3.6.1.4.1.164.12.4.1.2atmSuSystemSwSwitchVersionsCmdACE20-MIB