Cisco 350XG series Administration Manual page 103

Administration: File Management
DHCP Auto Configuration/Image Update
STEP 3
Cisco 350XG & 550XG Series 10G Stackable Managed Switches
• Download Protocol—Select one of the following options:
Auto By File Extension
-
TFTP or SCP protocol depending on the extension of the image file. If this
option is selected, the extension of the image file does not necessarily
have to be given. If it is not given, the default extension is used (as
indicated below).
File Extension for SCP
-
indicate a file extension here. Any file with this extension is downloaded
using SCP. If no extension is entered, the default file extension .scp is
used.
TFTP Only
- —Select to indicate that only the TFTP protocol is to be used
for auto update.
SCP Only
- —Select to indicate that only the SCP protocol is to be used for
auto update.
• SSH Settings for SCP—When using SCP for downloading the configuration
files, select one of the following options:
• Remote SSH Server Authentication—Click on the Enable/Disable link to
navigate to the SSH Server Authentication page. There you can enable
authentication of the SSH server to be used for the download and enter the
trusted SSH server if required.
• SSH Client Authentication—Click on the System Credentials link to enter
user credentials in the SSH User Authentication page.
• Backup Server Definition—Select whether the backup server will be
configured By IP address or By name.
If Server Definition is By Address:
• IP Version—Select whether an IPv4 or an IPv6 address is used.
• IPv6 Address Type—Select the IPv6 address type (if IPv6 is used). The
options are:
- Link Local—The IPv6 address uniquely identifies hosts on a single
network link. A link local address has a prefix of FE80, is not routable, and
can be used for communication only on the local network. Only one link
local address is supported. If a link local address exists on the interface,
this entry replaces the address in the configuration.
- Global—The IPv6 address is a global Unicast IPV6 type that is visible and
reachable from other networks.
—Select to indicate that auto update uses the
—If Auto By File Extension is selected, you can
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