Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Non Booting from Flash (2509)

Hi, I have an access server 2509 (1 Interface Eth0, 2 Serials).

When the router booting appears the follow message: %Error: System Flash bank 0 unknow, chip id 0xFFFF (Reserved = 0xFFFF)

%Error: system flash initialization Failed.

and i can´t do anything (upgrade IOS, booting from flash)...

Please help me!!!...

Thank you....

4 REPLIES
Silver

Re: Non Booting from Flash (2509)

It looks like the flash simm in bank 0 is bad. If you have 16 MB of flash try moving the simm from bank 1 to bank 0 . Make sure you have code on the Simm in bank 1

New Member

Re: Non Booting from Flash (2509)

Thank you...DAVE EILERT

How configuring to booting from Bank 1??? ... It exists???

Thank you very much....

Silver

Re: Non Booting from Flash (2509)

If you do a 'sh flash ' & 'sh flash all' it will show you how much and where the flash simms are located .

New Member

Re: Non Booting from Flash (2509)

The router has two bank (0 &1) correct !!!, but when put the SIMM Flash on Bank 1, but no error it appears on the Hyperterminal...but... the output command show version: no flash appears.

Thank you again...

99
Views
0
Helpful
4
Replies
CreatePlease to create content