IBM-OSA-MIB :: ibmOsaExpATMConfigMaxDataFrmSz

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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ibmOsaExpATMConfigMaxDataFrmSz

Module: IBM-OSA-MIB

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

OID (numeric): 1.3.6.1.4.1.2.6.188.1.7.1.19

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The maximum data frame size (in bytes) which this client will use the next time it returns to the Initial State. Auto-configuring clients use this parameter in their configure requests. Manually configured clients use it in their join requests.

What is ibmOsaExpATMConfigMaxDataFrmSz?

The maximum data frame size, in bytes, this LAN Emulation Client will use the next time it restarts, chosen from fixed sizes like f1516(2), f4544(3), f9234(4), or f18190(5). This value is sent in the client's configure or join request to the LAN Emulation Server.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.188.1.7.1.19
snmpwalk -v2c -c public <target> IBM-OSA-MIB::ibmOsaExpATMConfigMaxDataFrmSz

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.188.1.7.1.19.1
snmpget -v2c -c public <target> IBM-OSA-MIB::ibmOsaExpATMConfigMaxDataFrmSz.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::ibmOsaExpATMConfigMaxDataFrmSz 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
1.3.6.1.4.1.2.6.188.1.7ibmOSAExpATMPortTableIBM-OSA-MIB
1.3.6.1.4.1.2.6.188.1.7.1ibmOSAExpATMPortEntryIBM-OSA-MIB
1.3.6.1.4.1.2.6.188.1.7.1.19ibmOsaExpATMConfigMaxDataFrmSzIBM-OSA-MIB