Juniper JUNOSE 11.1.X - LINK LAYER CONFIGURATION 4-7-2010, Configuration Manual

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Use to prevent the router from sending the AC-Name and AC-Cookie tags in the
PADS packet.
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The pppoe pads disable-ac-info command affects PADS packets sent only on
PPPoE interfaces configured on the router after the command is issued. It has
no effect on PADS packets sent on previously created PPPoE interfaces.
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Example
host1(config)# pppoe pads disable-ac-info
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Use the no version to restore the default behavior, which is to send the AC-Name
and AC-Cookie tags in the PADS packet.
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See pppoe pads disable-ac-info.
Configuring PPPoE Remote Circuit ID Capture
To capture and use the PPPoE remote circuit ID:
1.
Configure a static or dynamic PPPoE interface.
For instructions on configuring a static PPPoE interface, see “Configuring PPPoE
over ATM” on page 386 or “Configuring PPPoE for Ethernet Modules” on page 393.
For instructions on configuring a dynamic PPPoE interface, see “Configuring
Dynamic Interfaces” on page 515.
2.
Configure capture of the PPPoE remote circuit ID on this interface.
a. Enable the router to capture the PPPoE remote circuit ID transmitted from
the DSLAM by using one of the following methods:
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For a static PPPoE interface, issue the pppoe remote-circuit-id command
from Interface Configuration mode or Subinterface Configuration mode.
host1(config-if)# pppoe remote-circuit-id
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For a dynamic PPPoE interface, issue the pppoe remote-circuit-id
command from Profile Configuration mode as a characteristic of the
profile assigned to the dynamic PPPoE interface column.
host1(config)# profile pppoeTest
host1(config-profile)# pppoe remote-circuit-id
By default, the router formats the captured PPPoE remote circuit ID to include
only the agent-circuit-id suboption (suboption 1) of the PPPoE intermediate
agent tags sent from the DSLAM.
b. (Optional) Use the show pppoe interface command (for static PPPoE
interfaces) or the show profile command (for dynamic PPPoE interfaces) to
verify that PPPoE remote circuit capture is enabled.
host1# show pppoe interface fastEthernet 4/1.1
host1# show profile name pppoeTest
Configuring PPPoE Remote Circuit ID Capture
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Chapter 12: Configuring Point-to-Point Protocol over Ethernet