All MIBs › ACD-PORT-MIB › acdPortRxStatsPauseFrames
acdPortRxStatsPauseFrames
Module: ACD-PORT-MIB
OID (symbolic): ACD-PORT-MIB::acdPortRxStatsPauseFrames
OID (numeric): 1.3.6.1.4.1.22420.2.9.1.3.2.1.12
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: This is a count of the good flow control pause packets received by this port (good CRC, no PHY or FIFO errors, normally sized). Flow control pause packets are identified by a type of 0x8808, and an opcode field of 0x0001.
What is acdPortRxStatsPauseFrames?
This counter tracks special flow-control frames (Ethernet type 0x8808 with opcode 0x0001) that tell senders to temporarily stop transmitting. Network engineers use this metric to verify that Ethernet flow control is working properly and preventing buffer overruns on congested ports. A steady stream of 50 pause frames per second indicates the port is actively managing congestion by requesting senders to back off.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.3.2.1.12 snmpwalk -v2c -c public <target> ACD-PORT-MIB::acdPortRxStatsPauseFrames
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.3.2.1.12.1 snmpget -v2c -c public <target> ACD-PORT-MIB::acdPortRxStatsPauseFrames.1
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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 |
| 1.3.6.1.4.1.22420 | accedianMIB | ACCEDIAN-SMI |
| 1.3.6.1.4.1.22420.2 | acdMibs | ACCEDIAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22420.2.9 | acdPort | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1 | acdPortMIBObjects | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.3 | acdPortStats | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.3.2 | acdPortRxStatsTable | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.3.2.1 | acdPortRxStatsEntry | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.3.2.1.12 | acdPortRxStatsPauseFrames | ACD-PORT-MIB |