DOT12-RPTR-MIB :: vgRptrPortReadableOctets

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDOT12-RPTR-MIBvgRptrPortReadableOctets

vgRptrPortReadableOctets

Module: DOT12-RPTR-MIB

OID (symbolic): DOT12-RPTR-MIB::vgRptrPortReadableOctets

OID (numeric): 1.3.6.1.2.1.53.1.2.3.1.1.2

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This object is a count of the number of octets contained in good frames that have been received on this port. This counter is incremented by OctetCount for each frame received on this port which has been determined to be a readable frame (i.e. each frame counted by vgRptrPortReadableFrames).

Note that this counter can roll over very quickly. A management station is advised to also poll the vgRptrPortReadOctetRollovers object, or to use the 64-bit counter defined by vgRptrPortHCReadableOctets instead of the two 32-bit counters.

This two-counter mechanism is provided for those network management protocols that do not support 64-bit counters (e.g. SNMPv1). Note that retrieval of these two counters in the same PDU is NOT guaranteed to be atomic.

This counter may experience a discontinuity when the value of the corresponding instance of vgRptrPortLastChange changes.

What is vgRptrPortReadableOctets?

A 32-bit running total of octets in good frames received on this port, which can roll over quickly; the MIB recommends also polling vgRptrPortReadOctetRollovers or using the 64-bit vgRptrPortHCReadableOctets. An admin uses this to compute per-port throughput when only legacy 32-bit SNMP counters are supported.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.53.1.2.3.1.1.2
snmpwalk -v2c -c public <target> DOT12-RPTR-MIB::vgRptrPortReadableOctets

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.53.1.2.3.1.1.2.1
snmpget -v2c -c public <target> DOT12-RPTR-MIB::vgRptrPortReadableOctets.1

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OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.53vgRptrMIBDOT12-RPTR-MIB
1.3.6.1.2.1.53.1vgRptrObjectsDOT12-RPTR-MIB
1.3.6.1.2.1.53.1.2vgRptrMonitorDOT12-RPTR-MIB
1.3.6.1.2.1.53.1.2.3vgRptrMonPortDOT12-RPTR-MIB
1.3.6.1.2.1.53.1.2.3.1vgRptrMonPortTableDOT12-RPTR-MIB
1.3.6.1.2.1.53.1.2.3.1.1vgRptrMonPortEntryDOT12-RPTR-MIB
1.3.6.1.2.1.53.1.2.3.1.1.2vgRptrPortReadableOctetsDOT12-RPTR-MIB