3Com 3C13618 Command Reference Manual page 219

3Com Router Command Reference Guide — V1.00
Description
Using the reset pppoe-client command, you can terminate a PPPoE session and
re-establish it later.
If a permanent PPPoE session has been terminated by executing the reset
pppoe-client command, the router will automatically re-establish the PPPoE session
16 seconds later. If a packet-triggered PPPoE session has been terminated by
executing the same command, however, the router will re-establish the session only
when there is data waiting for transmission.
For related commands, see pppoe-client.
Example
# Reset all the PPPoE sessions and re-establishe the sessions later.
[3Com]reset pppoe-client all
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