Cisco Cisco IOS Software Release 12.2(55)SE
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Release Notes for the Catalyst 3750, 3560, 2975, 2960-S, and 2960 Switches, Cisco IOS Release 12.2(55)SE and Later
OL-23054-07
Resolved Caveats
If you enter the shutdown interface configuration command on the the Fast Ethernet 0 router
interface and VLAN 1 client switch interface, and then restart the master switch, the shutdown status
of these two interfaces are not shown correctly. If you check their status with the show
running-config privileged EXEC command, these interfaces are shown as up..
interface and VLAN 1 client switch interface, and then restart the master switch, the shutdown status
of these two interfaces are not shown correctly. If you check their status with the show
running-config privileged EXEC command, these interfaces are shown as up..
There is no workaround.
Resolved Caveats
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Caveats Resolved in Cisco IOS Release 12.2(55)SE11
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CSCtz67345 (Catalyst Switch 2960-S, Catalyst Switch 3560, Catalyst Switch 3750)
On port with voice vlan and "control direction in" configured, a failed dot1x session is consuming high
amount of memory every second resulting in system crash after 2 hours.
amount of memory every second resulting in system crash after 2 hours.
There is no workaround.
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CSCue52167 (Catalyst Switch 3750)
Switch with the following traceback
Feb 9 09:00:43.380 PST: %SYS-2-NOBLOCK: idle with blocking disabled.
There is no workaround.
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CSCuq69695 (Catalyst Switch 2960-S, Catalyst Switch 3560, Catalyst Switch 3750)
Even though only a certain string match is used in the log filter, also some other non-related logs are
being dropped.
being dropped.
There is no workaround.
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CSCur15364 (Catalyst Switch 3560)