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File Transfers
Contents
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Downloading Switch Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
General Switch Software Download Rules . . . . . . . . . . . . . . . . . . . . . A-3
Using TFTP To Download Switch Software from a Server . . . . . . . . A-3
Menu: TFTP Download from a Server to Primary Flash . . . . . . . A-4
CLI: TFTP Download from a Server to Primary or
Secondary Flash
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-6
Using Secure Copy and SFTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-7
How It Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8
The SCP/SFTP Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-9
Command Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-9
Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10
SCP/SFTP Operating Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10
Using Xmodem to Download Switch Software From a PC or UNIX
Workstation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-11
Menu: Xmodem Download to Primary Flash . . . . . . . . . . . . . . . A-11
CLI: Xmodem Download from a PC or Unix Workstation
to Primary or Secondary Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . A-12
Switch-to-Switch Download . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-14
Menu: Switch-to-Switch Download to Primary Flash . . . . . . . . A-14
CLI: Switch-To-Switch Downloads . . . . . . . . . . . . . . . . . . . . . . . A-15
Using HP PCM+ to Update Switch Software . . . . . . . . . . . . . . . . . . . A-16
Troubleshooting TFTP Downloads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-17
Transferring Switch Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-18
Copying Diagnostic Data to a Remote Host, PC, or Unix Workstation . A-21
Copying Command Output to a Destination Device . . . . . . . . . A-21
Copying Event Log Output to a Destination Device . . . . . . . . . A-22
Copying Crash Data Content to a Destination Device . . . . . . . A-22
Copying Crash Log Data Content to a Destination Device . . . . A-23
A-1