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Wireless Controller 2504 SNTP / NTP Errors

enewburn1
Level 1
Level 1

I have a 2504 running 8.1.102.0 for some reason it is constantly generating a SNTP error that it is unable to send a NTP packet. It appears to be trying to send this to an all IPv6 address of "::"

I have disabled ipv6 on the Controller under global policy, wiped out my NTP servers and re configured as well as rebooted the controller.

Still the rrors persist - even if I wipe out ALL NTP servers and just go with local time

Any thoughts?

5 Replies 5

Leo Laohoo
Hall of Fame
Hall of Fame

Post the output to the command "sh ipv6 summary".

show ipv6 summ

Global Config............................... Disabled
Reachable-lifetime value.................... 300
Stale-lifetime value........................ 86400
Down-lifetime value......................... 30
RA Throttling............................... Disabled
RA Throttling allow at-least................ 1
RA Throttling allow at-most................. 1
RA Throttling max-through................... 10
RA Throttling throttle-period............... 600
RA Throttling interval-option............... passthrough
NS Mulitcast CacheMiss Forwarding........... Disabled
NA Mulitcast Forwarding..................... Enabled
IPv6 Capwap UDP Lite........................ Enabled
Operating System IPv6 state ................ Disabled

Could be a bug.  Try using 8.1.131.0.

I've upgraded the Controller and APs to 8.1.131.0 (which was a good learning experience.) Unfortunately I still have the error

Ok, how about issue the command "sh time"?

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