Technical data

76 FastIron Ethernet Switch Administration Guide

53-1002637-02

Image file types

Brocade#verify md5 secondary

Brocade#.........................Done

Size = 2044830, MD5 01c410d6d153189a4a5d36c955653862

To generate a SHA-1 hash value for the secondary image, enter the following command.

Brocade#verify sha secondary

Brocade#.........................Done

Size = 2044830, SHA1 49d12d26552072337f7f5fcaef4cf4b742a9f525

To generate a CRC32 hash value for the secondary image, enter the following command.

Brocade#verify crc32 secondary

Brocade#.........................Done

Size = 2044830, CRC32 b31fcbc0

To verify the hash value of a secondary image with a known value, enter the following commands.

Brocade#verify md5 secondary 01c410d6d153189a4a5d36c955653861

Brocade#.........................Done

Size = 2044830, MD5 01c410d6d153189a4a5d36c955653862

Verification FAILED.

In the previous example, the codes did not match, and verification failed. If verification succeeds,

the output will look like this.

Brocade#verify md5 secondary 01c410d6d153189a4a5d36c955653861

Brocade#.........................Done

Size = 2044830, MD5 01c410d6d153189a4a5d36c955653861

Verification SUCEEDED.

The following examples show this process for SHA-1 and CRC32 algorithms.

Brocade#verify sha secondary 49d12d26552072337f7f5fcaef4cf4b742a9f525

Brocade#.........................Done

Size = 2044830, sha 49d12d26552072337f7f5fcaef4cf4b742a9f525

Verification SUCCEEDED.

and

Brocade#verify crc32 secondary b31fcbc0

Brocade#.........................Done

Size = 2044830, CRC32 b31fcbc0

Verification SUCCEEDED.

Image file types

This section lists the boot and flash image file types supported and how to install them on the

FastIron family of switches. For information about a specific version of code, refer to the release

notes.

TABLE 14 Software image files

Product Boot image

Flash image

FSX 800

FSX 1600

sxzxxxxx.bin SXLSxxxxx.bin (Layer 2) or

SXLRxxxxx.bin (full Layer 3)