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Patch 86222-22 For Rapier Switches and AR800 Series Modular Switching Routers 7
Patch 86222-22 for Software Release 2.2.2
C613-10319-00 REV U
The IP Filter SIZE parameter was not being applied correctly. This issue has
been resolved.
The SET IP FILTER command would not update the SIZE parameter
correctly. This issue has been resolved.
The TOS field in IP packets was not being processed by IP POLICY filters
with an identifier greater than 7. This issue has been resolved.
A feature has been added that makes pings pass from the source IP address
of the public interface to the IP address on the private interface in the
firewall.
If a port on a Rapier 48 or Rapier 48 i went down, some associated entries
were not promptly removed from the forwarding, Layer 3 and default IP
tables. This issue has been resolved.
This PCR includes the following enhancements:
• A new command, SET DHCP EXTENDID allows for multiple DHCP
clients, and handling of arbitrary client IDs on the server.
• Static DHCP entries now return to the correct state when timing out.
• DHCP entry hashes now have memory protection to prevent fatal
errors.
• DHCP client now retransmits XID correctly.
• Lost OFFER messages on the server are now handled correctly.
• The DHCP server now correctly handles DHCP clients being moved to
a different interface on the DHCP server after they’ve been allocated an
IP address.
Responses to DNS requests received by a DNS relay agent, and forwarded
to the DNS server, were returned to the requester with a source IP address
of the DNS server rather than the DNS relay agent. This issue has been
resolved.
Log messages are no longer stored in NVS.
A buffer leak occurred when a large number of flows (over 4000) were in use
and needed to be recycled. This issue has been resolved.
PCR 02161 Module: IPG Network affecting: No
PCR 02162 Module: IPG Network affecting: No
PCR 02172 Module: IPG Network affecting: No
PCR: 02174 Module: FIREWALL Network affecting: No
PCR: 02195 Module: SWI Network affecting: No
PCR: 02198 Module: DHCP Network affecting: Yes
PCR: 02203 Module: IPG Network affecting: No
PCR: 02208 Module: LOG Network affecting: No
PCR: 02214 Module: IPG Network affecting: No