i have the same problem recent days . my APs disconnected wlc one by one .and the APs has the log like below:
*Mar 1 00:00:07.717: %CDP_PD-4-POWER_OK: Full power - AC_ADAPTOR inline power source *Mar 1 00:00:07.727: %SYS-5-RESTART: System restarted -- Cisco IOS Software, C1130 Software (C1130-RCVK9W8-M), Version 12.3(11)JX1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2006 by Cisco Systems, Inc. Compiled Mon 17-Jul-06 11:38 by alnguyen *Mar 1 00:00:08.668: %LINK-3-UPDOWN: Interface FastEthernet0, changed state to up *Mar 1 00:00:09.668: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to up *Mar 1 00:00:26.736: %LWAPP-5-CHANGED: LWAPP changed state to DISCOVERY *Mar 1 00:00:36.872: %DHCP-6-ADDRESS_ASSIGN: Interface FastEthernet0 assigned DHCP address 10.150.9.149, mask 255.255.255.0, hostname AP0021.d847.dedc *Mar 1 00:00:48.153: %LWAPP-5-CHANGED: LWAPP changed state to JOIN *Jun 16 01:59:28.019: LWAPP_CLIENT_ERROR_DEBUG: *Jun 16 01:59:28.019: peer certificate verification failed *Jun 16 01:59:28.020: LWAPP_CLIENT_ERROR_DEBUG: spamDecodeJoinReply : Certificate is not valid *Jun 16 01:59:28.020: LWAPP_CLIENT_ERROR_DEBUG: Unable to decode join reply *Jun 16 01:59:32.814: LWAPP_CLIENT_ERROR_DEBUG: spamHandleJoinTimer: Did not recieve the Join response *Jun 16 01:59:32.814: LWAPP_CLIENT_ERROR_DEBUG: No more AP manager IP addresses remain.
and then , i disable the WLC ntp service and change the local time to 5 years ago , all my APs be available.
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I have a cisco WS-C3850-24t-l switch. Will upgrading to the IP Service remove the 16 user-configured static routes limit ? or is there a way to I can remove this limitation without upgrading to IP Service?
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