FIBRE-CHANNEL-MGMT-MIB :: fcConnUnitPortStatC2PBSYFrames

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FIBRE-CHANNEL-MGMT-MIB › fcConnUnitPortStatC2PBSYFrames

fcConnUnitPortStatC2PBSYFrames

Module: FIBRE-CHANNEL-MGMT-MIB

OID (symbolic): FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatC2PBSYFrames

OID (numeric): 1.3.6.1.2.1.8888.1.3.1.1.22

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: Count of times that PBSY was returned to this port as a result of a Class 2 Frame that could not be delivered to the other end of the link. This occurs if the destination N_Port is temporarily busy. PBSY can only occur on SOFc1 frames (the frames that establish a connection). Note, this is a Fibre Channel only stat.

What is fcConnUnitPortStatC2PBSYFrames?

Count of times a P_BSY was returned to this port specifically for a Class 2 frame that couldn't be delivered because the destination N_Port itself was temporarily busy.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.8888.1.3.1.1.22
snmpwalk -v2c -c public <target> FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatC2PBSYFrames

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.8888.1.3.1.1.22.1
snmpget -v2c -c public <target> FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatC2PBSYFrames.1

Start monitoring Vendor-neutral Fibre Channel switch/HBA, any manufacturer (RFC 4044) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatC2PBSYFrames OID value, configure state conditions and alerts, and monitor any Vendor-neutral Fibre Channel switch/HBA, any manufacturer (RFC 4044) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.8888fcMgmtMIBFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1fcMgmtObjectsFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.3fcMgmtStatisticsFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.3.1fcConnUnitPortStatTableFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.3.1.1fcConnUnitPortStatEntryFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.3.1.1.22fcConnUnitPortStatC2PBSYFramesFIBRE-CHANNEL-MGMT-MIB