User guide

Open Problem Reports and Feature Exceptions
OmniSwitch 6600/7000/8800—Release 5.1.6.R02 page 81
PR 57836
The policy service group is broken by using "source ip port" with "destination ip port" on an OS7000
series switch.
Workaround: There is no known workaround at this time. Service groups can contain either:
1. All source port conditions.
2. All destination port conditions.
3. All source+destination port conditions.
PR 57932
ARP packets are not classified by QoS with NAT on an OS7000 series switch.
Workaround: There is no known workaround at this time.
PR 58008
When "classifyl3 bridged" is turned on, on an OS7000 series switch, if a specific Layer 2 DA rule is not
matched (or gets dropped due to the Layer 2 SA lookup), then traffic is treated as if it is routed, which
includes what was prioritized on. Layer 2 traffic that does not have an IP header is not prioritized on TOS
due to there being TOS values to prioritize on. QoS only really deals with IP for the most part.
Workaround: There is no known workaround at this time.
PR 58182
Layer 2 ACL DENY does not work on an OS7000 series switch, when the destination MAC for the Layer
2 flow is not learned.
Workaround: There is no known workaround at this time.
PR 58244
Only one "L2 DSCP stamping" action OR one "something to DSCP mapping" action is supported on the
OS7000. The first rule that uses such an action will work. If other rules use the same kind of actions, they
will be "ignored", and they will execute the action.
Workaround: There is no known workaround at this time.
PR 59341
The destination port/interface type cannot be used with action NAT on an OS7000 series switch.
Workaround: There is no known workaround at this time.
PR 60928
An active FTP is not supported with NAT on an OS7000 series switch.
Workaround: There is no known workaround at this time. Use passive FTP if using NAT.