CMM3-MIB :: pkts256to511Octets

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCMM3-MIBpkts256to511Octets

pkts256to511Octets

Module: CMM3-MIB

OID (symbolic): CMM3-MIB::pkts256to511Octets

OID (numeric): 1.3.6.1.4.1.161.19.3.4.2.1.1.34

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of packets (including error packets) that are between 256 and 511 bytes long.

What is pkts256to511Octets?

This Counter32 counts packets between 256 and 511 bytes long, including error frames, seen by the port. This band sits in the middle of the packet-size histogram the MIB exposes and helps fill out a picture of the traffic mix beyond just small or large frames. If pkts256to511Octets grows disproportionately on one port, an admin might investigate what device or protocol on that segment is generating consistently medium-sized frames.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.161.19.3.4.2.1.1.34
snmpwalk -v2c -c public <target> CMM3-MIB::pkts256to511Octets

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.161.19.3.4.2.1.1.34.1
snmpget -v2c -c public <target> CMM3-MIB::pkts256to511Octets.1

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OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.161motWHISP-GLOBAL-REG-MIB
1.3.6.1.4.1.161.19whispRootWHISP-GLOBAL-REG-MIB
1.3.6.1.4.1.161.19.3whispProductsWHISP-GLOBAL-REG-MIB
1.3.6.1.4.1.161.19.3.4whispCMMWHISP-GLOBAL-REG-MIB
Numeric OIDNameModule
1.3.6.1.4.1.161.19.3.4.2cmmSwitchCMM3-MIB
1.3.6.1.4.1.161.19.3.4.2.1cmmSwitchTableCMM3-MIB
1.3.6.1.4.1.161.19.3.4.2.1.1cmmSwitchEntryCMM3-MIB
1.3.6.1.4.1.161.19.3.4.2.1.1.34pkts256to511OctetsCMM3-MIB