RETIX-SWITCHSTAKII-MIB :: io2Module

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › RETIX-SWITCHSTAKII-MIB › io2Module

io2Module

Module: RETIX-SWITCHSTAKII-MIB

OID (symbolic): RETIX-SWITCHSTAKII-MIB::io2Module

OID (numeric): 1.3.6.1.4.1.72.20.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Identifies the type of card installed in the IO2 connector

What is io2Module?

This read-only object identifies the type of expansion card installed in the unit's IO2 connector: vacant, six-port 10BaseT, Fast Ethernet, Stakbus, or ATM. Admins query it to confirm the physical expansion hardware present in the second slot without opening the chassis. For example, io2Module reading fastEthernet(3) confirms a Fast Ethernet expansion card is installed in the IO2 slot.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.72.20.1.3
snmpwalk -v2c -c public <target> RETIX-SWITCHSTAKII-MIB::io2Module

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.72.20.1.3.1
snmpget -v2c -c public <target> RETIX-SWITCHSTAKII-MIB::io2Module.1

Start monitoring legacy Retix SwitchStak II chassis equipment (board identity/stack-bus/VLAN configuration) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RETIX-SWITCHSTAKII-MIB::io2Module OID value, configure state conditions and alerts, and monitor any legacy Retix SwitchStak II chassis equipment (board identity/stack-bus/VLAN configuration) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.72retixRETIX-METROLAN-MIB
1.3.6.1.4.1.72.20metroLanSSRETIX-METROLAN-MIB
1.3.6.1.4.1.72.20.1ssUnitProfileRETIX-METROLAN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.72.20.1.3io2ModuleRETIX-SWITCHSTAKII-MIB