Cisco 2525 Betriebsanweisung PDF herunterladen (Seite 128)

A-16 Cisco 2524 and Cisco 2525 Router User Guide

Recovering Lost Passwords

Step 4 If the conﬁguration register is set to disable Break, power cycle the router. (Turn

the router OFF, wait ﬁve seconds, and then turn the router ON again.) If the

conﬁguration register is set to enable Break, press the Break key or send a Break

signal to the router and then proceed to Step 6.

Note If your keyboard does not have a Break key, refer to your terminal or terminal

emulation software documentation for information about how to send a Break signal to the

router.

Step 5 Within 60 seconds of turning ON the router, press the Break key or send a Break

signal. The ROM monitor prompt (>) appears.

Step 6 Enter the o/r command to reset the conﬁguration register to boot from the boot

ROMs and ignore NVRAM:

> o/r 0x142

Step 7 Enter the initialize command to initialize the router:

> initialize

The router power cycles and the conﬁguration register is set to 0x142. The router

boots the system image in Flash memory and the System Conﬁguration Dialog

appears:

--- System Configuration Dialog ---

Step 8 Enter no in response to the System Conﬁguration Dialog prompts until the

following message appears:

Press RETURN to get started!

Step 9 Press Return.

Step 10 Enter privileged EXEC mode and then enter the show startup-conﬁg command

to display the passwords in the conﬁguration ﬁle:

Router> enable

Router# show startup-config

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Cisco 2525 Betriebsanweisung Seite 128