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4 Patch Release Note
Patch 86222-14 for Software Release 2.2.2
C613-10319-00 REV N
A fatal error occurred when forwarding IP packets with VRRP enabled. This
issue has been resolved.
The firewall TCP timeout values for sessions in the CLOSED and
TIMEWAIT states have been reduced. This only applies to the stateful
inspection of firewall sessions and not to the TCP module.
When a Rapier was under heavy load from software routing (e.g. after a
reboot and before the routing tables were refreshed), OSPF could take a long
time to converge. This patch gives OSPF packets higher priority to expedite
OSPF convergence.
A new feature permits hardware filtering by the Rapier family based on the
Ethernet frame type. The TYPE parameter:
TYPE={802|ETHII|SNAP}
has been added to the following commands:
ADD SWITCH L3FILTER ENTRY
ADD SWITCH L3FILTER MATCH
SET SWITCH L3FILTER ENTRY
SET SWITCH L3FILTER MATCH
SHOW SWITCH L3FILTER
A physical port could not be re-enabled once disabled when STP was active.
This issue has been resolved.
The CREATE CONFIG command now includes the STPFORWARDING
parameter in generated scripts. The SHOW SWITCH command now
displays the setting of STPFORWARDING.
Refinements were made to the switch chip register settings improving CoS
provision with the newer revision of switching silicon on the Rapier 16,
Rapier 24 and Rapier 48.
The firewall was incorrectly forwarding multicast packets originating from
a private address in cases where a matching route was defined. This issue
has been resolved.
When the speed of one or more switch ports was forced to a half duplex
setting and the ports were then added to a trunk group configured for full
duplex operation, the port settings were not overridden by the trunk group
speed setting. The trunk group speed setting will now take precedence over
the port speed setting.
PCR: 01261 Module: IPG/VRRP Network affecting: No
PCR: 01263 Module: FIREWALL Network affecting: No
PCR: 01268 Module: SWI Network affecting: No
PCR: 01269 Module: SWI Network affecting: No
PCR: 01272 Module: SWI Network affecting: No
PCR: 01273 Module: SWI Network affecting: No
PCR: 01274 Module: SWI Network affecting: No
PCR: 01275 Module: FIREWALL Network affecting: No
PCR: 01276 Module: SWI Network affecting: No