User guide

Open Problem Reports and Feature Exceptions
OmniSwitch 6600/7000/8800—Release 5.1.5.R04 page 53
PR 67598
Link aggregate on GIG uplinks occasionally fails to load balance traffic on an OS6624/6648.
Workaround: There is no known workaround at this time.
PR 70779
Dynamic link aggregation over 802.1q on the OmniSwitch 8800 does not work with Cisco Cat 6509.
Workaround: There is no known workaround at this time.
PR 70920
There will be a warning message displayed when you create multiple system priorities in the same range
for Link Aggregation on an OS6624/6648.
Workaround: The system priorities should be the same.
PR 72619
On the OS8800, sending continuous wire rate traffic over dynamic link aggregation over extended periods
of time, results in traffic loss over link aggregation.
Workaround: Increase the mac-aging time out with such a stress configuration. Using static link aggrega-
tion will also prevent this problem.
PR 74071
On the OS6600, Dynamic link aggregated ports may go down after a takeover.
Workaround: There is no known workaround at this time.
PR 74223
Link aggregation is not supported on 2 Gigabit ports located on two separated gigabit uplinks on an
OS6624/6648. The unit is considered as "1 slot" but the two gigabit uplinks are linked to two separated
ASICS. "The ports of the linkagg can not be in two different asics in the same slot".
Workaround: There is no known workaround at this time.
PR 75520
With multiple dynamic link aggregates on the OmniSwitch 8800, each aggregate should have an admin
key which matches the port's admin key.
Workaround: Specify the admin key for the link aggregate and the port.