We all know that endpoint performance is degraded when that station does not negotiate his speed and duplex correctly with a switch. The same issue occurs with an AP that did not negotiate to that switchport correctly. To find out what speed/duplex and AP negotiated to, use the "show ap debug system-status" command and grep for "Ethernet" (case-sensitive):
(Aruba800-4) #show ap debug system-status ap-name ConferenceRoom-1 | begin Ethernet
Ethernet Duplex/Speed Settings
------------------------------
Autoneg Speed (Mbps) Duplex Iface
------- ------------ ------ -----
on 100 Full bond0
You can also substitute the ap-name parameter with ip-addr to query by ap ip address instead.
Colin Joseph
Aruba Customer Engineering
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