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Cisco Catalyst Express 520-24LC Release Note
Cisco Catalyst Express 520-24LC Release Note

Cisco Catalyst Express 520-24LC Release Note

Os release 12.2(37)ex and later
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Release Notes for the Catalyst Express 520
Switches, Cisco IOS Release 12.2(37)EX and
Later
September 27, 2007
Cisco IOS Release 12.2(37)EX runs on all Catalyst Express 520 switches.
These release notes include important information about this Cisco IOS release and any limitations,
restrictions, and caveats that apply to it. Verify that these release notes are correct for your switch. To
find the release number of the Cisco IOS image running on your switch:
The key features are described in the User Guide for the Catalyst Express 520 Switches. For the complete
list of Catalyst Express 520 switch documentation, see the
page
Contents
This information is in the release notes:
Americas Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
© 2007 Cisco Systems, Inc. All rights reserved.
On a new or unconfigured switch, see the Cisco IOS release label on the rear panel of your switch.
On a configured switch, see the Switch Information area on the device manager Dashboard window.
5.
"System Requirements" section on page 2
"Upgrading the Switch Software" section on page 3
"Limitations and Restrictions" section on page 3
"Important Notes" section on page 4
"Open Caveats" section on page 4
"Update to the Catalyst Express 520 User Guide" section on page 5
"Switch Documentation Set" section on page 5
"Obtaining Documentation, Obtaining Support, and Security Guidelines" section on page 5
"Switch Documentation Set" section on

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Summary of Contents for Cisco Catalyst Express 520-24LC

  • Page 1 Verify that these release notes are correct for your switch. To find the release number of the Cisco IOS image running on your switch: On a new or unconfigured switch, see the Cisco IOS release label on the rear panel of your switch. •...
  • Page 2: System Requirements

    The device manager hardware and software requirements are described in the User Guide for the Catalyst Express 520 Switches. Release Notes for the Catalyst Express 520 Switches, Cisco IOS Release 12.2(37)EX and Later Supported by Minimum Cisco IOS Release ports Cisco IOS Release 12.2(35)EX...
  • Page 3: Upgrading The Switch Software

    CSCsi40050 You cannot set up the switch for the first time if the switch is connected to an upstream DHCP server and to your management station at the same time. (You can set up the switch by using a PC connected to one of the switch Ethernet ports or by connecting the switch to a DHCP server, but not both.)
  • Page 4: Important Notes

    Open Caveats This section describes the open caveats with possible unexpected activity in this software release. Unless otherwise noted, these severity 3 Cisco IOS configuration caveats apply to all of the Catalyst Express switches: CSCsj60518 (Catalyst 520-24LC, 520-24PC, and 520-24TT switches) •...
  • Page 5: Switch Documentation Set

    These documents are also available on the Cisco Smart Business Communications System Software and Documentation CD-ROM that ships with the switch. You can order printed copies of documents with a DOC-xxxxxx= number from the Cisco.com sites and from the telephone numbers listed in the URL referenced in the Support, and Security Guidelines”...
  • Page 6 CCVP, the Cisco logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco,...