All MIBs › ACD-PORT-MIB › acdPortRxStatsPkts256to511
acdPortRxStatsPkts256to511
Module: ACD-PORT-MIB
OID (symbolic): ACD-PORT-MIB::acdPortRxStatsPkts256to511
OID (numeric): 1.3.6.1.4.1.22420.2.9.1.3.2.1.26
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The total number of packets, good or bad, received by this port that were 256 to 511 bytes in length inclusive (excluding preamble and SFD but including CRC).
What is acdPortRxStatsPkts256to511?
This OID counts the total number of packets received on the port that are between 256 and 511 bytes in size (a Counter64 that never decreases). Network engineers use this metric to understand the distribution of incoming packet sizes and detect unusual traffic patterns that might indicate performance problems or attacks. For example, a value of 5,000,000 means the port has received 5 million packets in this mid-sized range since the counter started.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.3.2.1.26 snmpwalk -v2c -c public <target> ACD-PORT-MIB::acdPortRxStatsPkts256to511
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.3.2.1.26.1 snmpget -v2c -c public <target> ACD-PORT-MIB::acdPortRxStatsPkts256to511.1
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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 |
| 1.3.6.1.4.1.22420.2.9.1.3.2.1.26 | acdPortRxStatsPkts256to511 | ACD-PORT-MIB |