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Difference in client tables between WLC and AP controller d0

Hello gang,

Anyone know whether its normal to have an APs' d0/d1 controller output show clients that don't appear on the WLC's "sh client <AP>" output?

Here's an example - 10 clients visible from a "sh client " on the controller, but 15 clients visible on AP4s "sh controller d0" debug.

Granted the User Idle Timeout has been bumped up to 7200 seconds, but shouldn't the AP's d0/1 client table get updated if/when a client roams to another AP nonetheless? Wouldn't this otherwise cause confusion? Is the Split-MAC Split-brained?

Thanks for your input,

--Bruce Johnson

(mcores2wlc1) >show client ap 802.11b mell9s1ap4

MAC Address AP Id Status WLAN Id Authenticated

----------------- ------ ------------- --------- -------------

00:40:9d:31:b0:79 130 Associated 6 Yes

00:40:9d:34:1f:04 130 Associated 6 Yes

00:40:9d:33:ee:04 130 Associated 6 Yes

00:40:9d:2b:d1:6a 130 Associated 6 Yes

00:40:9d:31:23:a3 130 Associated 6 Yes

00:40:9d:33:e9:28 130 Associated 6 Yes

00:40:9d:31:27:a5 130 Associated 6 Yes

00:40:9d:33:eb:4b 130 Associated 6 Yes

00:40:9d:31:22:1d 130 Associated 6 Yes

00:40:9d:33:ee:cb 130 Associated 6 Yes

(mcores2wlc1) >debug ap command "sh cont d0" mell9s1ap4

(mcores2wlc1) >Thu Feb 26 18:54:10 2009: mell9s1ap4:

Thu Feb 26 18:54:10 2009: mell9s1ap4: ---Clients AID VLAN Status Age Tx Mode Enc Key Rate

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d33.eaec 198 6 0000 0800000FF 7195/7200 0-0 10111 200 0-10 10000000 016

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d30.efd1 197 6 0000 0800000FF 7195/7200 0-0 10111 200 0-10 10000000 016

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d31.bc74 195 6 0000 2800001FF 7165/7200 0-0 10111 200 0-10 10000000 016

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d31.27a5 193 6 0000 0800000FF 7195/7200 0-0 10111 200 0-10 10000000 016

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d33.eecb 192 6 0000 2800000FF 7195/7200 0-0 10111 200 0-10 10000000 016

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d31.221d 190 6 0000 0800000FF 7194/7200 0-0 10111 200 0-10 10000000 016

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d33.eb4b 186 6 0000 0800000FF 7194/7200 0-0 10111 200 0-10 10000000 016

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0016.6faf.9d64 185 3 0000 0C00000FF 7186/7200 0-0 0191 200 0-10 10FC0000 06C

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d33.e928 177 6 0000 2800001FF 5818/7200 0-0 10111 200 0-10 10000000 016

=>Thu Feb 26 18:54:10 2009: mell9s1ap4: 0016.6faf.9db8 176 3 0000 0C00000FF 7140/7200 0-0 0191 200 0-10 10FC0000 06C

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d31.23a3 174 6 0000 2800000FF 7195/7200 0-0 10111 200 0-10 10000000 016

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d2b.d16a 165 6 0000 1800000FF 7194/7200 0-0 10111 200 0-10 10000000 016

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d33.ee04 163 6 0000 0800000FF 7194/7200 0-0 10111 200 0-10 10000000 016

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d34.1f04 151 6 0000 1800000FF 7195/7200 0-0 10111 200 0-10 10000000 016

Thu Feb 26 18:54:10 2009: mell9s1ap4: 0040.9d31.b079 147 6 0000 2800000FF 7194/7200 0-0 10111 200 0-10 10000000 016

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