Cisco L Tsm Dot11 Uplink Table

1.3.6.1.4.1.9.9.525.1.2.2

This table represents the statistics received by the controller from the associated APs, on the uplink traffic ( traffic from the 802.11 wireless client to the AP ) observed on the dot11 interfaces of the respective APs. For example, suppose a client with address 12:3f:73:99:de:5b connects to the 802.11 radio interface, 13:13:43:de:bb:ff of an AP at 18:30:00 hours. Assuming that cLTsmDot11aConfig (or cLTsmDot11bConfig) is set to 'true' for the respective type of interface, every 90 seconds, AP sends the controller statistical data for the client 12:3f:73:99:de:5b associated at the interface 13:13:43:de:bb:ff. So, after 3 minutes, i.e., 180 seconds, controller would have received statistics for the particular client and AP combination twice leading to two rows in this table as follows. 1> Client: 12:3f:73:99:de:5b Interface:13:13:43:de:bb:ff Time: 18:33:00 2> Client: 12:3f:73:99:de:5b Interface:13:13:43:de:bb:ff Time: 18:31:30 Now assume that, at 18:33:00, the client moves and associates with another AP associated to the same controller, at the AP's 802.11 interface 14:14:43:de:dd:ee. After 3 minutes, i.e., 180 seconds (say), controller would have again received statistics from the AP, for the particular client and new AP combination twice leading to two new rows in this table. At this point, this table will have entries with following references : 1> Client: 12:3f:73:99:de:5b Interface:14:14:43:de:dd:ee Time: 18:36:00 2> Client: 12:3f:73:99:de:5b Interface:14:14:43:de:dd:ee Time: 18:34:30 3> Client: 12:3f:73:99:de:5b Interface:13:13:43:de:bb:ff Time: 18:33:00 4> Client: 12:3f:73:99:de:5b Interface:13:13:43:de:bb:ff Time: 18:31:30 The maximum number of entries in this table is indicated by cLTsmDot11MaxTsmStatsEntries. When the specified limit of entries is reached the oldest entries will be removed to make room for new entries. However, the controller may remove the entries if it encounters memory shortage.