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How Can I Collect Statistics on APs' Failures to Go Online?
Check the AP status on an AC.
- Check the AP status.
display ap all
Check whether the AP status is normal.
- On the DHCP server, check whether the AP obtains an IP address. If so, ping the IP address of the AP.
display ip pool { interface interface-pool-name | name ip-pool-name } used - Check whether the number of APs exceeds the license specifications (in V200R005 and earlier versions).
display ap-license
- Check whether AP authentication succeeds.
display unauthorized-ap record
- Check whether the MAC address and SN of the AP conflict with those of other APs or are incorrectly set.
display ap id ap-id
Collect trace information on the AC.
[AC] trace enable
[AC] trace object mac-address 148f-c661-b424 (148f-c661-b424 is the STA's MAC address.)
[AC] display trace object
Trace Object:
------------------------------------------------------------
Object ID : 0
Slot : -
MAC Address : 148f-c661-b424
..................
Output : command line ( User-Intf 129 )
------------------------------------------------------------
Disable trace after required information is collected.
[AC] undo trace enable