All MIBs › INXNMM-MIB › riPortSourceAddressChanges
riPortSourceAddressChanges
Module: INXNMM-MIB
OID (symbolic): INXNMM-MIB::riPortSourceAddressChanges
OID (numeric): 1.3.6.1.4.1.28.13.1.1.31
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of times the Ethernet source address of a frame transmitted by the device attached to the port has changed from one frame to the next frame. If the port is attached to a bridge, this count will be very high.
What is riPortSourceAddressChanges?
Counts how many times the source MAC address seen on this port changed between consecutive frames; expected to be very high on a port connected to a bridge or switch and low on a port connected to a single end station.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.28.13.1.1.31 snmpwalk -v2c -c public <target> INXNMM-MIB::riPortSourceAddressChanges
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.28.13.1.1.31.1 snmpget -v2c -c public <target> INXNMM-MIB::riPortSourceAddressChanges.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.28 | interlan | INXNMM-MIB |
| 1.3.6.1.4.1.28.13 | riPort | INXNMM-MIB |
| 1.3.6.1.4.1.28.13.1 | riPortTable | INXNMM-MIB |
| 1.3.6.1.4.1.28.13.1.1 | riPortEntry | INXNMM-MIB |
| 1.3.6.1.4.1.28.13.1.1.31 | riPortSourceAddressChanges | INXNMM-MIB |