All MIBs › MELLANOX-DCB-TRAPS-MIB › mellanoxDCBPortPFCPeerState
mellanoxDCBPortPFCPeerState
Module: MELLANOX-DCB-TRAPS-MIB
OID (symbolic): MELLANOX-DCB-TRAPS-MIB::mellanoxDCBPortPFCPeerState
OID (numeric): 1.3.6.1.4.1.33049.8.1.1.3.1.6
Node type: OBJECT-TYPE
Type: ProtocolStateType
Access: read-only
Description: PFC peer state on port
What is mellanoxDCBPortPFCPeerState?
This read-only ProtocolStateType, indexed by ifIndex in the mellanoxDCBPortTable, reports the PFC state advertised by the peer device connected to this port, as learned via DCBX. Admins compare this to the local admin and operational PFC states to verify both ends of the link agree on lossless flow control before relying on it for drop-sensitive traffic. For example, a peer PFC state of disabled while the local port expects PFC enabled would explain intermittent congestion drops on that specific link despite correct local configuration.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33049.8.1.1.3.1.6 snmpwalk -v2c -c public <target> MELLANOX-DCB-TRAPS-MIB::mellanoxDCBPortPFCPeerState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.33049.8.1.1.3.1.6.1 snmpget -v2c -c public <target> MELLANOX-DCB-TRAPS-MIB::mellanoxDCBPortPFCPeerState.1
Start monitoring Mellanox Ethernet switch (Data Center Bridging ETS/PFC traps) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MELLANOX-DCB-TRAPS-MIB::mellanoxDCBPortPFCPeerState OID value, configure state conditions and alerts, and monitor any Mellanox Ethernet switch (Data Center Bridging ETS/PFC traps) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.33049 | mellanox | MELLANOX-MIB |
| 1.3.6.1.4.1.33049.8 | mellanoxDCBTraps | MELLANOX-SMI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.33049.8.1 | mellanoxDCBTrapsMib | MELLANOX-DCB-TRAPS-MIB |
| 1.3.6.1.4.1.33049.8.1.1 | mellanoxDCBTrapsMibObjects | MELLANOX-DCB-TRAPS-MIB |
| 1.3.6.1.4.1.33049.8.1.1.3 | mellanoxDCBPortTable | MELLANOX-DCB-TRAPS-MIB |
| 1.3.6.1.4.1.33049.8.1.1.3.1 | mellanoxDCBPortStatusEntry | MELLANOX-DCB-TRAPS-MIB |
| 1.3.6.1.4.1.33049.8.1.1.3.1.6 | mellanoxDCBPortPFCPeerState | MELLANOX-DCB-TRAPS-MIB |