Using Previous Releases of the Switch Firmware
Using Previous Releases of the Switch Firmware
The Catalyst 1900 and Catalyst 2820 switches are shipped with firmware version 9.00.05. Depending on the board version of your switch, you need the minimum firmware releases listed in Table 1.
The “System Revision” field on the System Configuration menu displays the board revision of your switch. When you use the show version command from the
The Firmware Configuration Menu and the Console and Upgrade Configuration page display the firmware version in use.
Table 1 | Supported Firmware on the Catalyst 1900 and Catalyst 2820 Switches | |||
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Board |
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Revision |
| Switch | Supported Firmware Version | |
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1 |
| Catalyst | 6.x or later | |
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| Catalyst |
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1 |
| Catalyst | 6.x or later | |
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| Catalyst |
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4 |
| Catalyst | 8.00.04 or later | |
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| Catalyst |
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5 |
| Catalyst | 8.01.00 or later | |
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| Catalyst |
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5 |
| Catalyst | 8.01.01 or later | |
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| Catalyst |
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Supported Browsers
To use the Catalyst 1900 or Catalyst 2820 Switch Manager, you must have one of these web browsers installed on your management station:
Table 2 | Browser Support for |
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Browser |
| Minimum Version | Supported Version |
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Netscape Communicator | 4.5 | 4.5, 4.51, 4.61 | |
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Microsoft Internet Explorer | 4.01a | 4.01a, 5.0 | |
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Note Netscape Communicator 4.60 is not a supported browser. Microsoft Internet Explorer is not a supported browser on Solaris 2.5.1 or later operating systems.
For information about configuring your browsers, refer to the Catalyst 1900 Series Installation and Configuration Guide and the Catalyst 2820 Series Installation and Configuration Guide.
Release Notes for the Catalyst 1900 and Catalyst 2820 Series Switches, Version 9.00.06
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