User guide

Open Problem Reports and Feature Exceptions
page 118
PR 77206
On an OS7000, during a takeover or failover, due to the IP Stack transition, some of the messages may not
be able to log to a remote device if one enables the syslog mechanism. This period may be in the bound-
ary of a second.
Workaround: There is no known workaround at this time.
PR 78550
Sometimes logging in and out of a CMM that has newly been made the primary CMM in a redundancy
takeover will cause a continuous stream of ioctl messages about lost file descriptors.
Workaround: Perform a "reload all" command to reboot the switch.
PR 79063
Flash Synchro successful, but show running shows CMMs NOT SYNC when new folder is created in /
working on the OS7000.
Workaround: Do not create other folders in the Working directory.
PR 79991
On OS6600 series switches, inserting an element with a different release may result in rendering some
elements unoperational.
Workaround: Only inserting the same version of software is supported. Upgrade the element(s) running
on a different release to the same release level of the stack in which the element(s) will be inserted.
PR 80356
On OS6600 series switches, flash synchronization may fail when we connect a certified stack with a non-
certified stack (Primary).
Workaround: Make sure both (working and certified) directories are certified before connecting it to any
stacks.
PR 84317
Do not reload the NIs on an OS6600 in case of takeovers with unsaved configs due to some limitations.
The unsaved running config is still being applied on the NIs even though the new primary cannot see that
portion of the config update. Since the takeover did not reload this NI, the applied GM rules are still in
effect.
Workaround: Reboot the stack.