User guide

Open Problem Reports and Feature Exceptions
page 60 OmniSwitch 6600/7000/8800—Release 5.1.5.R04
PR 81038
Ingress flood traffic is seen on Mirroring port in case of Outport Mirroring on an OS7000 port.
Workaround: There is no known workaround at this time.
PR 81133
On the OS7000, when there are multiple mirror sessions on same second generation NI, with the mirrored
ports belonging to different default Vlans and Mirroring port is on first generation NI, Double tagged
frame can result when ports are tagged and traffic is also tagged.
Workaround: If multiple mirrored (source) ports on the same second generation NI belong to the same
default VLAN this problem won’t happen.
PR 83302
Configuring four mirroring sessions on an OS7000 first-generation module causes performance degrada-
tion even when one inport traffic was passing.
Workaround: There is no known workaround at this time.
PR 84093
In case of Many-To-One mirroring on an OS7000, the traffic coming in on other mirrored ports, tagging
rules on mirroring port might make the packet go out tagged even if it came in untagged.
Workaround: There is no known workaround at this time.
PR 84285
On an OS8800, the mirroring port still shows the state "mirror" and remains blocking even after deleting
the Many-To-One port mirroring sessions with different default VLAN.
Workaround: There is no known workaround at this time.