Cisco 4700M Руководство по обновлению - Страница 23

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Figure 17

Terminal block cover

Testing Your Installation

Test your installation by rebooting the system. When you power up a system in which one or more

of the boot ROMs was incorrectly inserted, the system will not boot into the ROM monitor or the

operating system mode.

If you suspect that your boot ROMs were inserted incorrectly, reopen the chassis, locate the affected

boot ROM and remove it, straighten its pins, reinsert the boot ROM, and try booting again.

This completes upgrading Cisco 4500, Cisco 4500-M, Cisco 4700, and Cisco 4700-M memory.

Cisco Connection Online

Cisco Connection Online (CCO), formerly Cisco Information Online (CIO), is Cisco Systems'

primary, real-time support channel. Maintenance customers and partners can self-register on CCO

to obtain additional content and services.

DC-Input Power Supply Connections

Ground

Terminal block

Upgrading Cisco 4500, Cisco 4500-M, Cisco 4700, and Cisco 4700-M Memory

Negative

Captive screw

Grommet

Terminal block

Terminal block cover

Grommet

Testing Your Installation

Positive

On/off