22
Patch Release Note
Patch 86222-22 for Software Release 2.2.2
C613-10319-00 REV U
When IGMP snooping was enabled, if a member left a group on a port, it
could not re-join the group on that port. This issue has been resolved.
Substantial changes have been made to PIM in more recent code releases.
These have been retrofitted to 2-2-2 in the patch. Note: these changes have
incorporated PCRs 01159 and 01190.
The PPPoE access concentrator did not stop RADIUS accounting when a
PADT termination was received without receiving a proper PPP
termination first. This issue has been resolved.
The dot1dBridge MIB implementation now complies with RFC1493.
Features in 86222-07
Patch file details for Patch 86222-07 are listed in Table 15:
Table 15: Patch file details for Patch 86222-07
Patch 86222-07 includes all issues resolved and enhancements released in
previous patches for Software Release 2.2.2, and the following enhancements:
DHCP now correctly handles request messages containing request list
options not supported by the router.
The router would accept TCP sessions with destination address the same as
the subnet broadcast address for one of the router’s interfaces. Firewall-
generated packets destined for a subnet broadcast address on one of the
routers interfaces would cause a fatal error. These issues have been
resolved.
A watchdog timout occurred when the router received an HTTP message
with an over-length header. Normal HTTP requests would also occasionally
cause watchdog timeouts. These issues have been resolved.
The OSPF route filter was not filtering out external routes. This issue has
been resolved.
PCR: 01233
Module: PIM
Network affecting: No
PCR: 01236
Module: PPP
Network affecting: No
PCR: 01237
Module: SWI
Network affecting: No
Base Software Release File
86s-222.rez
Patch Release Date
26-Oct-2001
Compressed Patch File Name
86222-07.paz
Compressed Patch File Size
250468 bytes
PCR: 01018
Module: DHCP
Network affecting: No
PCR: 01160
Module: IPG,FIREWALL
Network affecting: No
PCR: 01168
Module: HTTP
Network affecting: No
PCR: 01182
Module: OSPF
Network affecting: No
