Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later

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Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later
OL-22861-04
Resolved Caveats
• CSCth94904
An internal switch port is down when one of these HP Flex 10-Gigabit Ethernet network interface
cards (NICs) is up:
– Flex 522m Mezz
– Flex 542m Mezz
– Flex 552m Mezz
The workaround is to use the speed nonegotiate interface configuration command on the internal
port.
• CSCto57605
If the Dynamic Trunking Protocol (DTP) is set to speed nonegotiate for two switches that interface
each other, and the speed/duplex is configured as full/1000, the speed/duplex configuration of one
of the switches changes to auto/auto when the switch is restarted. The port channel becomes
incompatible and the second switch’s operation is suspended. This problem applies only to the
1000BASE-LX interface.
The workaround is to enter the shutdown interface configuration command followed by the no
shutdown command.
• CSCtx73953
A port that is programatically configured with auth-default ACL does not allow any traffic on the
switch except DHCP traffic. If the configurations on the interface are cleared and the interface is
restarted, the auth-default ACL configuration remains and the problem persists.
There is no workaround.
Resolved Caveats
• Caveats Resolved in Cisco IOS Release 12.2(55)SE5, page 14
• Caveats Resolved in Cisco IOS Release 12.2(55)SE4, page 17
• Caveats Resolved in Cisco IOS Release 12.2(55)SE3, page 19
• Caveats Resolved in Cisco IOS Release 12.2(55)SE2 and Earlier, page 20
Caveats Resolved in Cisco IOS Release 12.2(55)SE5
• CSCsy43147
During a Telnet session, the router crashes when the TACACS+ server is configured or unconfigured
(tacacs-server host command) using the single-connection keyword.
The workaround is to not use the single-connection keyword.
• CSCtb35715
When you enter the show running-config interface configuration command, IP Service Level
Agreement notifications are shown as enabled even when you have not enabled this configuration
using the ip sla enable reaction-alerts interface configuration command.
There is no workaround.