Cisco 2620 - Manuals

Cisco 2620 – Manual in PDF format online.

Manuals:

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Summary

Page 2 - Opening the Chassis; Tools Required

2 BootROM Installation for Cisco 2620 and Cisco 2621 Routers 78-13192-02 Opening the Chassis Warning Only trained and qualified personnel should be allowed to install or replace this equipment. Warning Before performing any procedures described in this document, review the Safety Recommendationsin y...

Page 3 - Removing the Chassis Cover

3 BootROM Installation for Cisco 2620 and Cisco 2621 Routers 78-13192-02 Opening the Chassis Removing the Chassis Cover You must open the chassis to access the internal components. Warning Before opening the chassis, disconnect the telephone-network cables to avoid contact withtelephone-network volt...

Page 4 - Replacing the ROM

4 BootROM Installation for Cisco 2620 and Cisco 2621 Routers 78-13192-02 Replacing the ROM Replacing the ROM To upgrade the router ROM software to a new ROM monitor version, you must replace the existingROM. Follow this procedure to replace the ROM: Caution Correct placement of the ROM is crucial. I...

Cisco Manuals