Use the console line even after the boot automatically into rommon I view the startup file is some
Rommon 3 & gt; Dir bootflash:

The File Size (Bytes) File Name
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
9481 csr1 bj1 - confg
7558 cat4500e - entservicesk9 - mz. 151-1. SG2. Bin

The Total space=128165888 bytes, the Available=118124544 bytes

But I can't read pointing to this file said
Rommon 4 & gt; The boot bootflash: cat4500e - entservicesk9 - mz. 151-1. SG2. Bin
The File from the bad File magic number: 0 x0. Is it a valid File?
The boot: can not load "bootflash: cat4500e - entservicesk9 - mz. 151-1. The SG2. Bin"

Doubt is the problem that the file so I found a new PC to start preparing to use TFTP file to transfer to come over to
But it turned out that a problem I take cable connect switch of mouth and 1 PC found front-end ports on the switch light not on PC was also show that the network cable pull out
Does this illustrate the etheric so all may not be able to use the machine,,,,
Transmission that how can I put the things in the past?

Help you a great god

CodePudding user response:

Peer supervisor not detected or is not running IOS
The Supervisor uplinks and all linecards have had been reset

This is the start process at fault

I don't want to reset all configuration directly on the machine configuration is quite much

CodePudding user response:

You must first rule out the IOS and flash can work, then erase the nvram,

CodePudding user response:

Network equipment now has a USB port can be transmitted, you have no USB port check, if not with the CONSOLE line for transmission, the speed is very slow,