ipv6 bug in ROS 6.5?

RouterOS General
1

ether1 have a public ipv6 address and is enabled. my computer can ping this ipv6 address, it’s ok.
when I do script on enabled ipv6 address:
/ipv6 address enabled x (x is the ipv6 address index)
my computer will can’t ping this ipv6 address. from enabled to enabled, it’s fail.

i have to disable this ipv6 address, then enable this ipv6 address, is’ok again.

is it a bug?

(on rb951-2n)

2

yes, this is a bug, and it is scheduled to be resolved. Currently to overcome this issue do disable/enable on the address. Only way to alter this is to do what you described. In normal RouterOS operation it is not possible that router will trigger this without user intervention.

3

in winbox UI , enable a enabled ipv6 address, this ipv6 will stop work.