cisco Wds Ids Mac Spoof Table

1.3.6.1.4.1.9.9.457.1.1.3

This table gives the information about the MAC spoofing attacks detected by the network entity offering WDS. An entry in this table is created by the agent when the WDS detects a MAC spoofing attack. The agent at anytime will retain only the most recent and maximum number of entries possible for a particular MAC. The older entries are purged automatically when the number of entries for a particular MAC reaches its maximum. Thus, there can be a maximum of those many different MAC addresses indicated by ciscoWdsIdsMaxMacAddresses and for each MAC address, the maximum number of entries is indicated by the value of the MIB object ciscoWdsIdsMaxEntriesPerMac. MAC spoofing is detected only by the network entity serving as the active WDS and hence this table is populated only by the active WDS as indicated by the values 'wds' and 'active' for the MIB objects cDot11csServiceType and cDot11csWdsInstanceState respectively. If cDot11csServiceType equals 'none' indicating that WDS is not configured in this station, or cDot11csWdsInstanceState not equals 'active' indicating that this entity is not the currently active WDS, a 'noSuchInstance' error is returned for the queries to the objects of this table.