Configuring Pppoe Remote Circuit Id Capture - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual

JunosE 11.3.x Link Layer Configuration Guide

Configuring PPPoE Remote Circuit ID Capture

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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.
See pppoe pads disable-ac-info.
To capture and use the PPPoE remote circuit ID:
Configure a static or dynamic PPPoE interface.
1.
For instructions on configuring a static PPPoE interface, see "Configuring PPPoE over
ATM" on page 384 or "Configuring PPPoE for Ethernet Modules" on page 394.
For instructions on configuring a dynamic PPPoE interface, see "Configuring Dynamic
Interfaces" on page 511.
Configure capture of the PPPoE remote circuit ID on this interface.
2.
a. Enable the router to capture the PPPoE remote circuit ID transmitted from the
DSLAM by using one of the following methods:
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
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
For information about how to use these commands, see "show pppoe interface"
on page 421 and "show profile" on page 430.
(Optional) Configure the format of the captured PPPoE remote circuit ID value.
3.
a. Configure RADIUS to specify a nondefault format for the PPPoE remote circuit ID
value.
For example, the following command formats the PPPoE remote circuit ID to
include only the agent-remote-id suboption (suboption 2) of the tags supplied
by the PPPoE intermediate agent.
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