All MIBs › DE1500-MIB › addPortSourceAddrChanges
addPortSourceAddrChanges
Module: DE1500-MIB
OID (symbolic): DE1500-MIB::addPortSourceAddrChanges
OID (numeric): 1.3.6.1.4.1.171.2.3.1.1.3
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
What is addPortSourceAddrChanges?
A read-only counter of how many times the source MAC address seen on this port has changed. A high count suggests the port feeds a hub/switch with multiple devices behind it, or that devices are frequently being swapped on that jack.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.2.3.1.1.3 snmpwalk -v2c -c public <target> DE1500-MIB::addPortSourceAddrChanges
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.2.3.1.1.3.1 snmpget -v2c -c public <target> DE1500-MIB::addPortSourceAddrChanges.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 |
|---|---|---|
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.2 | hubmib | DE1500-MIB |
| 1.3.6.1.4.1.171.2.3 | addrTrackGroup | DE1500-MIB |
| 1.3.6.1.4.1.171.2.3.1 | addPortTable | DE1500-MIB |
| 1.3.6.1.4.1.171.2.3.1.1 | addPortEntry | DE1500-MIB |
| 1.3.6.1.4.1.171.2.3.1.1.3 | addPortSourceAddrChanges | DE1500-MIB |