Wireless Access

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Occasional Contributor II

APs rebooted

Hi All,

 

For some reason, some access points of my infrastructure rebooted at October 31.

I got the follow information from one of the APs.

=======================================================

 #show ap debug system-status ap-name APXXXXX 

Reboot Information

------------------
AP rebooted Tue Oct 31 15:24:44 pst 2017; Entering REBINDING state; t1 604768 t2 604800 lease 691200 (saved_ip 172.16.27.46 yiaddr 172.16.27.96 saved_router 172.16.27.254 new_router 172.16.27.254)
------------------------------------------------------------------------------------------------

Rebootstrap Information
-----------------------
Date Time Reason (Latest 10)
--------------------------------------
(none found)

HA Failover Information
-----------------------
Date Time Reason (Latest 10)
--------------------------------------
(none found)


Recent Control Messages from AP to Controller
---------------------------------------------
Date Time Message Description
-------------------------------------------------
Wed Nov 8 14:22:44 2017(142 secs ago): SENT REQ type=BW_REPORT len=106 peer=172.16.63.80 seq_num=5729 num_attempts=1 rtt=0 secs 0400000065040000000705AC101B60040000006B04000016610400000001040000020804000000030400000002020004000000000400000000040000000004
Wed Nov 8 14:22:38 2017(148 secs ago): SENT REQ type=BW_REPORT len=106 peer=172.16.63.80 seq_num=5728 num_attempts=1 rtt=0 secs 0400000065040000000705AC101B60040000006B04000016600400000000040000026004000000030400000002020004000000020400000170040000001004
Wed Nov 8 14:17:44 2017(442 secs ago): SENT REQ type=BW_REPORT len=106 peer=172.16.63.80 seq_num=5727 num_attempts=1 rtt=0 secs 0400000065040000000705AC101B60040000006B040000165F0400000001040000021004000000030400000002020004000000000400000000040000000004


Rebootstrap LMS
---------------
(none found)

=======================================================

 

Do you know what mean Entering REBINDING state on this log?

 

Thank you

Occasional Contributor II

Re: APs rebooted

I'm not sure, but could it be normal behaviour when the AP gets a new IP from DHCP it needs to reboot? When assigninging a statical address it needs to have a reboot for sure... 

Occasional Contributor II

Re: APs rebooted

Correct, but the APs are operating with Dynamic IP Address and they have not been reprovisioned in this period.

Occasional Contributor II

Re: APs rebooted

Could you check one of the other rebooted AP's if the same message appears? 'Rebinding' means that it got a new lease from your DHCP.

Old address 172.16.27.46 new address 172.16.27.96.

 

 

 
Occasional Contributor II

Re: APs rebooted

I suspected that, too.

Yes. The others APs rebooted for the same reason.

 

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