Recovering Both Supervisor Modules With Corrupted Bootflash - Cisco 9134 - MDS Multilayer Fabric Switch Troubleshooting Manual

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Recovering Both Supervisor Modules With Corrupted Bootflash

If both supervisor modules have corrupted bootflash, follow these steps:
Step 1 Boot the switch and press the Esc key after the BIOS memory test to interrupt the boot loader.
Note
You see the
Caution
Tip
Specify the local IP address and the subnet mask for the switch.
Step 2
loader> ip address 172.16.1.2 255.255.255.0
Found Intel EtherExpressPro100 82559ER at 0xe800, ROM address 0xc000
Probing...[Intel EtherExpressPro100 82559ER]Ethernet addr: 00:05:30:00:52:27
Address: 172.16.1.2
Netmask: 255.255.255.0
Server: 0.0.0.0
Gateway: 0.0.0.0
Specify the IP address of the default gateway.
Step 3
loader> ip default-gateway 172.16.1.1
Address: 172.16.1.2
Netmask: 255.255.255.0
Server: 0.0.0.0
Gateway: 172.16.1.1
Boot the kickstart image file from the required server.
Step 4
loader> boot tftp://172.16.10.100/kickstart-latest
Address: 172.16.1.2
Netmask: 255.255.255.0
Server: 172.16.10.100
Gateway: 172.16.1.1
Booting: /kick-282 console=ttyS0,9600n8nn quiet loader_ver= "2.1(2)"....
............................................Image verification OK
Starting kernel...
Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x
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Press Esc immediately after you see the following message:
00000589K Low Memory Passed
00000000K Ext Memory Passed
Hit ^C if you want to run SETUP....
Wait.....
If you wait too long, you will skip the boot loader phase and enter the kickstart phase.
prompt.
loader>
The prompt is different from the regular
loader>
CLI command completion feature does not work at this prompt and may result in undesired
errors. You must type the command exactly as you want the command to appear.
Use the help command at the
prompt or to obtain more information about a specific command in that list.
Chapter 2 Troubleshooting Installs, Upgrades, and Reboots
switch#
prompt to display a list of commands available at this
loader>
or prompt. The
switch(boot)#
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