FC-MGMT-MIB :: fcmPortLcClass2TxPbsyFrames

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFC-MGMT-MIBfcmPortLcClass2TxPbsyFrames

fcmPortLcClass2TxPbsyFrames

Module: FC-MGMT-MIB

OID (symbolic): FC-MGMT-MIB::fcmPortLcClass2TxPbsyFrames

OID (numeric): 1.3.6.1.2.1.10.56.1.5.1.13

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of times that P_BSY was generated by this port as a result of a Class 2 frame that could not be delivered because the destination port was temporarily busy. Note that this counter will never increment for an F_Port.

What is fcmPortLcClass2TxPbsyFrames?

This is the Counter32 (low-capacity) equivalent of fcmPortClass2TxPbsyFrames, counting P_BSY responses this port generated because a destination device was temporarily too busy to accept a Class 2 frame; it never increments on an F_Port. On Counter64-less agents, an admin uses this to spot a locally attached device that regularly can't keep up with Class 2 traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.56.1.5.1.13
snmpwalk -v2c -c public <target> FC-MGMT-MIB::fcmPortLcClass2TxPbsyFrames

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.56.1.5.1.13.1
snmpget -v2c -c public <target> FC-MGMT-MIB::fcmPortLcClass2TxPbsyFrames.1

Start monitoring Vendor-neutral Fibre Channel-attached device, any manufacturer (RFC 4044) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FC-MGMT-MIB::fcmPortLcClass2TxPbsyFrames OID value, configure state conditions and alerts, and monitor any Vendor-neutral Fibre Channel-attached device, any manufacturer (RFC 4044) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.10.56fcMgmtMIBFC-MGMT-MIB
1.3.6.1.2.1.10.56.1fcmgmtObjectsFC-MGMT-MIB
1.3.6.1.2.1.10.56.1.5fcmPortLcStatsTableFC-MGMT-MIB
1.3.6.1.2.1.10.56.1.5.1fcmPortLcStatsEntryFC-MGMT-MIB
1.3.6.1.2.1.10.56.1.5.1.13fcmPortLcClass2TxPbsyFramesFC-MGMT-MIB