3com 3031 Instruccion De Instalación
222
C
HAPTER
19: PPP
O
E C
LIENT
C
ONFIGURATION
Resetting/Deleting a
PPPoE Session
Execute the
reset pppoe-client
command in user view and the
undo
pppoe-client
command in Ethernet interface view or virtual Ethernet interface
view.
The difference between the
reset pppoe-client
command and the
undo
pppoe-client
command lies in: The former only temporarily terminates a PPPoE
session, while the latter permanently deletes a PPPoE session.
When a PPPoE session works in permanent on-line mode, if it is terminated by the
reset pppoe-client
command, the router will automatically recreate a PPPoE
session in 16 seconds. When a PPPoE session works in packet triggering mode, if it
is terminated via the
is terminated via the
reset pppoe-client
command, the router will recreate a
PPPoE session only upon data transmission.
No matter a PPPoE session works in permanent on-line mode or in packet
triggering mode, it will be deleted permanently by the
triggering mode, it will be deleted permanently by the
undo pppoe-client
command. If it is necessary to recreate a PPPoE session, the user must reconfigure
it.
it.
Displaying and
Debugging PPPoE
Client
Debugging PPPoE
Client
Execute the
display
command in all views and execute the
debugging
command
in user view or system view.
Typical Configuration
Example of PPPoE
Example of PPPoE
Connecting a LAN to the Internet via ADSL Modem
Networking requirements
The PCs in the LAN access the Internet via Router A and Router A accesses the
Internet in permanent on-line mode with ADSL line. The username of ADSL
account is 3Com, with a password of 123456. Enable PPPoE Client on the router
and the hosts in the LAN can access the Internet without installing PPPoE client
software.
Internet in permanent on-line mode with ADSL line. The username of ADSL
account is 3Com, with a password of 123456. Enable PPPoE Client on the router
and the hosts in the LAN can access the Internet without installing PPPoE client
software.
Networking diagram
Table 284 Resetting/Deleting a PPPoE session
Operation
Command
Terminate a PPPoE session and
recreate the session later
recreate the session later
reset pppoe-client { all |
dial-bundle-number number }
dial-bundle-number number }
Terminate a PPPoE session and
never recreate it again
never recreate it again
undo pppoe-client dial-bundle-number
number
number
Table 285 Displaying and debugging PPPoE client
Operation
Command
Display the status and statistics of a
PPPoE session
PPPoE session
display pppoe-client session { summary |
packet } [ dial-bundle-number number ]
packet } [ dial-bundle-number number ]
Enable the PPPoE Client debugging
debugging pppoe-client option [
interface type number ]
interface type number ]