User guide

Open Problem Reports and Feature Exceptions
page 68 OmniSwitch 6600/7000/8800—Release 5.1.5.R04
PR 63001
MAC-port rules does not block other MACs from using the same port on the OS7000.
Workaround: There is no known workaround at this time.
PR 68371
VPA on a mobile port does not flush out the VPAs when rules are deleted on the OS7000.
Workaround: System relies on the VPA aging out process rather than deleting it proactively on rule dele-
tion. However VPAs are deleted when the VLAN as a whole is deleted or if mobility is removed from
port.
PR 68495
During the learning process of two flows matching two different rules on a mobile port, the second flow is
seen as learned on the VLAN of the first flows on an OS6624/6648. This is temporary as the address is
going to age out.
Workaround: There is no known workaround at this time.
PR 68762
Traffic gets discarded or classified only in default VLAN on an OS6624/6648.
Workaround: Change the mobile port which is having the problem to a fixed port and then back to
mobile again. If this does not the problem, apply a link down and up on the port.
PR 68968
Switching to a single mode MAC router will not deallocate already allocated macs which have been saved
in the configuration file on the OS7000/8800.
Workaround: If you are switching to single mode, delete all MAC alloc commands from boot.cfg.
PR 69656
Unicast frames will be flooded on the OmniSwitch 8800 until all the MAC addresses are learned in both
the source and destination CAMs.
Workaround: There is no known workaround at this time.
PR 70502
The multicast packet with a destination of 01:20:2a:02:01:01 needs a path where the default VLAN for the
connecting ports is enabled on the OS7000. The inter-VLAN routers are a brick wall to the GMAP pack-
ets.
Workaround: Provide a maintenance network where any two or more switches are bridged together with
ports sharing a default VLAN.