Cisco 3520 Installationsanleitung PDF herunterladen (Seite 20)

Release Notes for the Catalyst 3750 Switch Cisco IOS Release 12.1(14)EA1

OL-4215-01

Important Notes

• The CMS window does not return to full size after you resize elements when using Netscape version

6.xx on Solaris and Linux. This is a Netscape browser problem. There is no workaround.

(CSCea01179)

• CMS files that are downloaded from the switch to the local client machine are not cached on the

local drive. As the result. the CMS files are downloaded every time CMS is invoked. There is no

workaround. (CSCea26211)

• CMS sometimes halts after you click Apply when using Netscape 4.7 on the Japanese version of

Windows 98 or Windows ME. The workaround is to use Microsoft Internet Explorer or Netscape

6.0 or later. (CSCea27408)

• The icons on the CMS menu toolbar become blank. This can happen when you unlock the PC with

CMS running or interrupt the in-display screen saver. The workaround is to resize the CMS browser

window so that the screen refreshes. (CSCea80753)

• Changing the password or current authentication while CMS is running causes HTTP requests to

fail.

The workaround is to close all browser sessions and then relaunch CMS. (CSCeb33995)

Important Notes

These are the important notes related to this software release:

• “Switch Stack Notes” section on page 20

• “Cisco IOS Notes” section on page 20

• “Cluster Notes” section on page 21

• “CMS Notes” section on page 21

Switch Stack Notes

These notes apply to switch stacks.

• Always power off a switch before adding or removing it from a switch stack.

• Cisco IOS Release 12.1(14)EA1 is not backward-compatible with Cisco IOS Release 12.1(11)AX.

If you add a switch running 12.1(14)EA1 to an existing stack running Cisco IOS Release

12.1(11)EA1, the added switch changes to version-mismatch state and cannot be configured for

normal operation. You can either downgrade the new switch to the same version running on the stack

master or upgrade the entire stack.

Cisco IOS Notes

This note applies to Cisco IOS.

• The 802.1X feature in Cisco IOS Release 12.1(14)EA1 is not fully backward-compatible with the

same feature in Cisco IOS Release 12.1(11)AX. If you are upgrading a switch running Cisco IOS

Release 12.1(11)AX that has 802.1X configured, you must re-enable 801.1X after the upgrade by

using the dot1x system-auth-control global configuration command. This global command does

not exist in Cisco IOS Release 12.1(11)AX. Failure to re-enable 801.1X weakens security because

some hosts can then access the network without authentication.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 33 34

Keine Kommentare

Cisco 3520 Installationsanleitung Seite 20