IBM-OSA-MIB :: ibmOSAExpChannelSubType

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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ibmOSAExpChannelSubType

Module: IBM-OSA-MIB

OID (symbolic): IBM-OSA-MIB::ibmOSAExpChannelSubType

OID (numeric): 1.3.6.1.4.1.2.6.188.1.1.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Indicates the type of OSA feature present.

What is ibmOSAExpChannelSubType?

Indicates which physical OSA feature is present on this channel, such as gigabitEthernet(65), fastEthernet(81), tokenRing(82), or atmEmulatedEthernet(2304). Admins use this to confirm the media type of a card before cross-referencing it with the matching per-media port table (Ethernet, Token Ring, or ATM) elsewhere in this MIB.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.188.1.1.1.4
snmpwalk -v2c -c public <target> IBM-OSA-MIB::ibmOSAExpChannelSubType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.188.1.1.1.4.1
snmpget -v2c -c public <target> IBM-OSA-MIB::ibmOSAExpChannelSubType.1

Start monitoring IBM zSeries/System z mainframe with OSA-Express network adapter with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IBM-OSA-MIB::ibmOSAExpChannelSubType OID value, configure state conditions and alerts, and monitor any IBM zSeries/System z mainframe with OSA-Express network adapter 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
1.3.6.1.4.1.2ibmATM-ADAPTER-MIB
1.3.6.1.4.1.2.6ibmProdATM-ADAPTER-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2.6.188ibmOSAMibIBM-OSA-MIB
1.3.6.1.4.1.2.6.188.1ibmOSAMibObjectsIBM-OSA-MIB
1.3.6.1.4.1.2.6.188.1.1ibmOSAExpChannelTableIBM-OSA-MIB
1.3.6.1.4.1.2.6.188.1.1.1ibmOSAExpChannelEntryIBM-OSA-MIB
1.3.6.1.4.1.2.6.188.1.1.1.4ibmOSAExpChannelSubTypeIBM-OSA-MIB