Reference Guide

Relay commands 3 Configuration commands
106 NN47928-107
relay tftp settings
TFTP relay function relays the TFTP messages between clients located on
the LAN and a single server located on the WAN. From the viewpoint of the
clients on the LAN, the BSGX4e appears to be the server. From the
viewpoint of the server on the WAN, the BSGX4e appears to be the client.
The BSGX4e maintains a cache filled with the successful downloaded files.
If a TFTP request is already in the cache, the BSGX4e can reply to the TFTP
request without referencing a TFTP server.
Note: Configure devices on the LAN, either through DHCP (option 66, for
example) or manually, to use the BSGX4e 2.1.1 as the TFTP server.
Syntax config relay tftp settings enabled [yes|no] server <ip
address|fqdn> dhcp [on|off] allow [get|all] sessions <max
sessions>
Parameters enabled on|off Enable/disable TFTP relay. The default is no
(disabled).
server ip address|fqdn
Enter an IP address or FQDN of the external
TFTP server.
dhcp on|off Indicate whether the TFTP server address is
provided by the DHCP client on the WAN
interface of the BSGX4e. The default is off.
allow get|all Indicate get to allow the LAN devices to get files
only. Indicate all to allow the LAN devices to
get and put files.
sessions max sessions
Enter the maximum number of concurrent
TFTP sessions. This ensures that the CPU is
not monopolized by TFTP packet relays. The
default is 50.
Example > config relay tftp settings enabled yes server
tftpserver.wan.com
Related
commands
display relay tftp settings
show relay tftp settings
show relay tftp files
show relay tftp cache