User guide

Open Problem Reports and Feature Exceptions
page 58 OmniSwitch 6600/7000/8800—Release 5.1.6.R02
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 an OS7000 series switch, when there are multiple mirror sessions on the same second generation NI,
with the mirrored ports belonging to different default VLANs, and the mirroring port is on a first genera-
tion NI, a 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 will not 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 the case of Many-To-One mirroring on an OS7000 series switch, the traffic coming in on other mirrored
ports, the tagging rules on the mirroring port might make the packet go out tagged even if it came in
untagged.
Workaround: There is no known workaround at this time.
Port Monitoring
Problem Reports
PR 89745
On an OS6600 series switch, no trap information is sent for port monitoring.
Workaround: There is no known workaround at this time.
PR 89980
On an OS6600 series switch, disabling a port monitoring session on a non-existing port causes the port to
go to file get (timer) state.
Workaround: Wait for the status to change from timer to disable before deleting the session.