FCFABRIC-ELEMENT-MIB :: fcFxPortNxPortRxDataFieldSize

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FCFABRIC-ELEMENT-MIB › fcFxPortNxPortRxDataFieldSize

fcFxPortNxPortRxDataFieldSize

Module: FCFABRIC-ELEMENT-MIB

OID (symbolic): FCFABRIC-ELEMENT-MIB::fcFxPortNxPortRxDataFieldSize

OID (numeric): 1.3.6.1.3.42.2.1.2.4.1.6

Node type: OBJECT-TYPE

Type: FcRxDataFieldSize

Access: read-only

Description: The Receive Data Field Size of the attached NxPort. This is a binary value that specifies the largest Data Field Size for an FT_1 frame that can be received by the NxPort. The value is in number of bytes and ranges from 128 to 2112 inclusive.

What is fcFxPortNxPortRxDataFieldSize?

Reports the largest Data_Field size, in bytes, the attached NxPort can receive in a single frame, as established at Fabric Login. The FxPort must respect this size when sending frames to that NxPort.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.42.2.1.2.4.1.6
snmpwalk -v2c -c public <target> FCFABRIC-ELEMENT-MIB::fcFxPortNxPortRxDataFieldSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.42.2.1.2.4.1.6.1
snmpget -v2c -c public <target> FCFABRIC-ELEMENT-MIB::fcFxPortNxPortRxDataFieldSize.1

Start monitoring Vendor-neutral Fibre Channel switch/director, any manufacturer (fabric element/name-server) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FCFABRIC-ELEMENT-MIB::fcFxPortNxPortRxDataFieldSize OID value, configure state conditions and alerts, and monitor any Vendor-neutral Fibre Channel switch/director, any manufacturer (fabric element/name-server) from a single console.

OID Breakdown

Upper-level ancestors (5 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAPERTUS-NPG-MIB
Numeric OIDNameModule
1.3.6.1.3.42fibreChannelFCFABRIC-ELEMENT-MIB
1.3.6.1.3.42.2fcFabricFCFABRIC-ELEMENT-MIB
1.3.6.1.3.42.2.1fcFeFCFABRIC-ELEMENT-MIB
1.3.6.1.3.42.2.1.2fcFeOpFCFABRIC-ELEMENT-MIB
1.3.6.1.3.42.2.1.2.4fcFxlogiTableFCFABRIC-ELEMENT-MIB
1.3.6.1.3.42.2.1.2.4.1fcFxlogiEntryFCFABRIC-ELEMENT-MIB
1.3.6.1.3.42.2.1.2.4.1.6fcFxPortNxPortRxDataFieldSizeFCFABRIC-ELEMENT-MIB