44
Patch Release Note
Patch SB251-13 for Software Release 2.5.1
C613-10361-00 REV M
PPP configured on a L2TP access concentrator (LAC) should be dynamic. If
PPP was incorrectly configured to be static, the static PPP was destroyed
when the L2TP tunnel was formed so that only the first connection
succeeded. This issue has been resolved so that an L2TP tunnel is not
created if the PPP is static.
When a DHCP entry expired while other DHCP entries in the range were in
Reclaim
mode, unnecessary ARP packets were generated causing an ARP
storm. This issue has been resolved.
A remotely assigned IP address on a PPP interface was not always released
when the connection timed out. This issue has been resolved.
The output from the SHOW SWI FDB command now includes the total
number of entries displayed.
Receiving PIM State
Refresh
messages will now either create or maintain
PIM (S,G).
The Dropped Packets counter was not incrementing correctly. This issue has
been resolved.
In rare circumstances, removing the cable from an IPv6 interface was
resulting in fatal errors. This issue has been resolved.
A VLAN interface receiving a PIM
Prune
message on a port stopped
forwarding multicast data to that port too early. This could cause multicast
data to arrive after a PIM
Prune
, so an override PIM
Join
message was not
sent, leading to a loss of multicast data. This issue has been resolved.
Disabling OSPF caused a fatal error if there was a large routing table. This
issue has been resolved.
A fatal error could occur if IPv6 flows were disabled while packets were
being forwarded via an IPv6 interface. This issue has been resolved.
PIM-DM was delaying
Assert
messages after a prune hold time expired.
This issue has been resolved.
PCR: 03441
Module: L2TP
Level: 2
PCR: 03443
Module: DHCP
Level: 3
PCR: 03447
Module: PPP
Level: 2
PCR: 03448
SWI
Level: 4
PCR: 03450
PIM, PIM6
Level: 3
PCR: 03453
FIREWALL
Level: 4
PCR: 03454
IPV6
Level: 2
PCR: 03456
Module: PIM
Level: 2
PCR: 03457
Module: OSPF
Level: 2
PCR: 03459
Module: IPV6
Level: 2
PCR: 03460
Module: PIM4
Level: 3
