Patch 86222-22 For Rapier Switches and AR800 Series Modular Switching Routers
17
Patch 86222-22 for Software Release 2.2.2
C613-10319-00 REV U
If route filters existed and a RESET IP command was executed, some static
and interface routes were incorrectly removed if the filters matched. This
issue has been resolved.
DHCP occasionally caused a fatal error. Also, while an address was in the
reclaiming list, a DHCPDISCOVERY message requesting the address made
the address disappear. These issues have been resolved.
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.
PCR: 01223
Module: IPG
Network affecting: No
PCR: 01257
Module: DHCP
Network affecting: No
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
