87U flashed .59 from .58
no default reset.
just after flashing - slow interface. issue was gone after some wait
another issue - too many
"
May 11 20:56:25 syslog: Error 111 un-locking, proceeding anyway
May 11 20:56:25 syslog: Error 111 un-locking, proceeding anyway
May 11 20:56:27 syslog: Error 111 un-locking, proceeding anyway
May 11 20:56:37 syslog: Error 115 un-locking, proceeding anyway
May 11 20:56:37 syslog: Error 111 un-locking, proceeding anyway
May 11 20:56:37 syslog: Error 111 un-locking, proceeding anyway
"
in system log. no MIMO turned on. What it can be?
time of ping increased a little (from 12 to 18 ms, rarely up to 70 ms)