Allied Telesis SB251-13 Switch User Manual


 
32 Patch Release Note
Patch SB251-13 for Software Release 2.5.1
C613-10361-00 REV M
An unnecessary check has been removed from the CREATE ISAKMP
POLICY AUTHTYPE=RSASIG command.
A Switchblade configured as a DHCP client could not receive unicast
messages. To resolve this issue, the Switchblade will now request that the
server responds by using broadcast messages.
When the QUIT option was chosen after the SHOW DEBUG command was
executed, the output did not immediately stop. This issue has been
resolved, but there may be a short delay before the command prompt
reappears.
For switches configured for VRRP, it was not possible to Ping the switch
operating in the Master state. This issue has been resolved.
A fatal error occurred in the load balancer when there were no UP resources
in a resource pool. This issue has been resolved. Load balanced TCP
connections will now only retry SYNs once after 5 seconds. The round robin
selection algorithm will now select an UP resource in a resource pool with
only one UP resource, even if it was used for the last successful connection.
Sometimes healthcheck pings were not sent to the load balancer resources.
This issue has been resolved.
The system became unstable if the ADD IPV6 TUNNEL command failed.
This instability was caused by the partially created tunnel entry not being
properly removed from the tunnel database. The tunnel entry is now
completely removed.
Invalid routes and packets were occurring within RIP. This issue has been
resolved.
AT-9800 Series switches with 16 ports could be configured beyond their 16
port maximum. Attempting to configure port 17 would produce no error
message, and attempting to configure ports 18 and above would result in an
incorrect error message. Also, the SwitchBlade could be allocated with 17
ports within a single trunk group, one port more than the maximum. These
issues have been resolved; in both instances the maximum port
configuration is now 16.
PCR: 03178 Module: IPSEC Level: 4
PCR: 03185 Module: DHCP Level: 2
PCR: 03186 Module: CORE, FFS, TTY Level: 4
PCR: 03188 Module: IPG, SWI, VRRP Level: 3
PCR: 03189 Module: FIREWALL, LB Level: 3
PCR: 03194 Module: LB Level: 3
PCR: 03196 Module: IPV6 Level: 3
PCR: 03199 Module: IPV6 Level:
PCR: 03201 Module: SWI Level: 4