BAY-STACK-STATS-MIB :: bayStackStatsIfInPfcFrames

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › BAY-STACK-STATS-MIB › bayStackStatsIfInPfcFrames

bayStackStatsIfInPfcFrames

Module: BAY-STACK-STATS-MIB

OID (symbolic): BAY-STACK-STATS-MIB::bayStackStatsIfInPfcFrames

OID (numeric): 1.3.6.1.4.1.45.5.12.1.1.1.3

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: A count of MAC Control frames received on this interface with an opcode indicating the PFC operation.

What is bayStackStatsIfInPfcFrames?

Counts the number of Priority Flow Control (PFC) MAC Control frames received on an interface. PFC frames are used in Data Center Bridging to pause traffic for specific traffic classes, and high counts may indicate congestion.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.45.5.12.1.1.1.3
snmpwalk -v2c -c public <target> BAY-STACK-STATS-MIB::bayStackStatsIfInPfcFrames

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.45.5.12.1.1.1.3.1
snmpget -v2c -c public <target> BAY-STACK-STATS-MIB::bayStackStatsIfInPfcFrames.1

Start monitoring Avaya/Nortel BayStack Ethernet Routing Switch (ERS) (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BAY-STACK-STATS-MIB::bayStackStatsIfInPfcFrames OID value, configure state conditions and alerts, and monitor any Avaya/Nortel BayStack Ethernet Routing Switch (ERS) (legacy) 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
1.3.6.1.4.1.45synopticsSYNOPTICS-ROOT-MIB
1.3.6.1.4.1.45.5bayStackMibsSYNOPTICS-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.45.5.12bayStackStatsMibBAY-STACK-STATS-MIB
1.3.6.1.4.1.45.5.12.1bayStackStatsObjectsBAY-STACK-STATS-MIB
1.3.6.1.4.1.45.5.12.1.1bayStackStatsIfTableBAY-STACK-STATS-MIB
1.3.6.1.4.1.45.5.12.1.1.1bayStackStatsIfEntryBAY-STACK-STATS-MIB
1.3.6.1.4.1.45.5.12.1.1.1.3bayStackStatsIfInPfcFramesBAY-STACK-STATS-MIB