Dell POWERCONNECT 5524, User Manual

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Dell PowerConnect 55xx Systems User Guide
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• Device - On the device, one of the following cases may exist:
– If Configuration Auto-Config is selected, the device is configured
with the configuration file on the TFTP server only if the Startup
configuration file is empty.
– If Force Configuration Download at Next Startup is selected, the
device is configured with the configuration file on the TFTP server
whether the Startup configuration file is not empty or not.
Auto Configuration (Multi File Read Method)
If the one-file method has failed and the TFTP Server IP address has been
provided by the DHCP Server, the switch applies the multi-file method to
download the configuration file. The following steps are performed by the
switch:
• The switch gets the hostname, as described below.
– If the hostname was provided by the DHCP server, this hostname is
used.
– If the hostname has not been provided by a DHCP server, and if the
user has configured the sysName variable, its value is used as a
hostname.
– If neither of the above occurred, the switch uses the fp-net.cfg
Filename List on the TFTP server. Each file in this list is a text file
containing commands, each of which:
• Occupies one line.
• Has the following format:
ip host hostname ip-addr
. Each line
maps an IP address to a hostname. When the switch identifies its
own IP address in this list, the hostname associated with it is used.
• The switch tries to download a configuration file with the following names:
– hostname-config
– hostname.cfg if the previous file does not exist
– host.cfg if the previous files do not exist