FCFABRIC-ELEMENT-MIB :: fcFxPortRxBufSize

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FCFABRIC-ELEMENT-MIB › fcFxPortRxBufSize

fcFxPortRxBufSize

Module: FCFABRIC-ELEMENT-MIB

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

OID (numeric): 1.3.6.1.3.42.2.1.1.5.1.7

Node type: OBJECT-TYPE

Type: FcRxDataFieldSize

Access: read-only

Description: The largest Data_Field Size (in octets) for an FT_1 frame that can be received by the FxPort.

What is fcFxPortRxBufSize?

Reports the largest Data_Field size, in octets, that this FxPort can receive in a single frame. It's a key parameter both sides of a Fibre Channel link must agree on during login.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.42.2.1.1.5.1.7
snmpwalk -v2c -c public <target> FCFABRIC-ELEMENT-MIB::fcFxPortRxBufSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.42.2.1.1.5.1.7.1
snmpget -v2c -c public <target> FCFABRIC-ELEMENT-MIB::fcFxPortRxBufSize.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::fcFxPortRxBufSize 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
1.3.6.1.3.42.2.1.1fcFeConfigFCFABRIC-ELEMENT-MIB
1.3.6.1.3.42.2.1.1.5fcFxConfTableFCFABRIC-ELEMENT-MIB
1.3.6.1.3.42.2.1.1.5.1fcFxConfEntryFCFABRIC-ELEMENT-MIB
1.3.6.1.3.42.2.1.1.5.1.7fcFxPortRxBufSizeFCFABRIC-ELEMENT-MIB