20 Patch Release Note
Patch 86251-08 for Software Release 2.5.1
C613-10356-00 REV I
The IP route filter did not always work correctly for OSPF. This issue has
been resolved.
Zmodem uploads to some terminal emulators did not succeed because the
16-bit checksum was incorrect. This issue has been resolved.
Three new commands have been added to enable and disable transmission
of the following ICMP messages: Network Unreachable, Host Unreachable, and
all Redirect messages.
The commands are:
DISABLE IP
ICMPREPLY[={ALL|NETUNREACH|HOSTUNREACH|REDIRECT}]
ENABLE IP
ICMPREPLY[={ALL|NETUNREACH|HOSTUNREACH|REDIRECT}]
SHOW IP ICMPREPLY
For details, see “Enable and Disable ICMP Messages” on page 60.
The SHOW DHCP CLIENT command output showed a ClientId value even
when the State for the client entry was Unused. This issue has been resolved.
When the SET IPv6 FILTER command specified a filter that did not exist, an
Operation successful message was displayed as well as an error
message. This issue has been resolved.
The 16-bit reserved field after the maximum response code field was not set
to zero, as specified by the Internet Draft “Multicast Listener Discovery
Version 2 (MLDv2) for IPv6”. This issue has been resolved.
If both the EPORT and IPORT parameters were specified with the ADD
SWITCH L3FILTER ENTRY command, a value of 63 or 64 for the EPORT
parameter was not accepted. This issue has been resolved.
The ADD IPV6 FILTER and SET IPV6 FILTER commands accepted a
SESSION parameter when the PROTOCOL parameter was not TCP. The
SESSION parameter specifies the type of TCP packet to match. This issue
has been resolved.
The MIB object dot1dStpTimeSinceTopologyChange has been implemented to
record when a topology change is detected by the bridge.
PCR: 03609 Module: OSPF Level: 1
PCR: 03615 Module: LOAD Level: 3
PCR: 03616 Module: IPG Level: 4
PCR: 03618 Module: DHCP Level: 3
PCR: 03619 Module: IPv6 Level: 4
PCR: 03620 Module: IPV6 Level: 3
PCR: 03623 Module: SWI Level: 3
PCR: 03624 Module: IPV6 Level: 3
PCR: 03625 Module: STP, SWI Level: 4