Cisco Catalyst 2820 Release Notes - Page 12

Browse online or download pdf Release Notes for Switch Cisco Catalyst 2820. Cisco Catalyst 2820 16 pages. Version 9.00.06
Also for Cisco Catalyst 2820: Frequently Asked Questions Manual (7 pages)

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1. Table of Contents

Caveats

This problem was resolved in version 9.00.04:

CSCds28410

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Version 9.00.04 corrected a condition on the Catalyst 1900 and 2820 switches running Enterprise

Edition firmware that caused VLAN Trunk Protocol (VTP) configuration information to be lost. The

VTP mode changes from transparent or server mode to client mode after VTP parameters are

configured. In version 9.00.03, these parameters were lost after the switch was reset, and the switch

would revert back to server mode.

Note

This problem was resolved in version 9.00.03:

CSCdr50274

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Version 9.00.03 corrected an anomolous user-invoked system reset condition. If you reset the system

through the console interface (as opposed to recycling power), it was statistically possible for a

single, random port on the unit to fail to acquire link and operate properly. You would then observe

a nonfunctional or dead port. Power cycling the switch corrected the problem. The software

modification reset all ports in the switch so that a port cannot lock up immediately after a

user-invoked reset.

This problem was resolved in version 9.00.02:

CSCdp70664

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Catalyst 1900 and 2820 switches no longer cause spanning-tree loops when UplinkFast is enabled.

These problems were resolved in version 9.00.01:

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CSCdp09675

If you issue a Get_Next_Request in an SNMP MIB list on an interface, there is no longer an extra

entry at the end that does not belong.

CSCdm14589

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In a Telnet session, the paste function in the CLI configuration mode now works correctly.

These problems were resolved in version 9.00.00:

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CSCdp22047

The CDP checksum algorithm is now compatible with the Cisco IOS software. Previously, when a

CDP packet had an odd number of bytes and the value of the last byte was greater than 0x80, the

device sending the packet was not recognized as a neighbor.

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CSCdm80245

You can use a DEC Alpha 1000a BOOTP server to automatically assign an IP address to the switch.

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CSCdm85421

The switch can now autoconfigure from a DHCP server that is not Windows NT.

CSCdm87247

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You can use the ipNetToMediaEntry MIB object from a Catalyst 1900 WS-C1912 model.

Release Notes for the Catalyst 1900 and Catalyst 2820 Series Switches, Version 9.00.06

Upgrading to version 9.00.04 can cause the loss of restricted static addresses. If you have a

restricted static addresses configured, save your configuration file to a TFTP server before

upgrading. Upgrade to version 9.00.04, and then reload your configuration file.

OL-2901-01