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

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Use the no version to restore the default delimiter character, #.
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See radius remote-circuit-id-delimiter.
radius remote-circuit-id-format
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Use to configure the format of the PPPoE remote circuit ID value captured from
a DSLAM.
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By default, the router formats the PPPoE remote circuit ID to include only the
agent-circuit-id suboption (suboption 1) of the tags supplied by the PPPoE
intermediate agent.
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You can use this command to configure one of the following nondefault formats
for the PPPoE remote circuit ID value:
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To include the agent-circuit-id suboption, use the agent-circuit-id keyword.
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To include the agent-remote-id suboption (suboption 2) of the tags supplied
by the PPPoE intermediate agent, use the
agent-remote-id keyword.
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To include the NAS-Identifier [32] RADIUS attribute, use the nas-identifier
keyword. If you include the nas-identifier keyword, you must also include
either or both of the agent-circuit-id and agent-remote-id keywords.
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To append the agent-circuit-ID value to an interface specifier that is consistent
with the recommended format in DSL Forum Technical Report
(TR)-101—Migration to Ethernet-Based DSL Aggregation (April 2006)the ,
use the
dsl-forum-1 keyword. For details about how the router implements
this format, see “Format for dsl-forum-1 Keyword” on page 381.
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RADIUS overrides the standard use of the Calling-Station-Id [31] or NAS-Port-Id
[87] attribute with the PPPoE remote circuit ID only if the DSLAM transmits
non-empty data for at least one of the agent-circuit-id or agent-remote-id values.
If the DSLAM transmits empty data, then RADIUS does not override the
Calling-Station-Id [31] or NAS-Port-Id [87] RADIUS attribute with the PPPoE
remote circuit ID and instead uses the standard value for the RADIUS attribute.
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If a single component in a multi-component PPPoE remote circuit ID format is
empty, the router represents the empty component as two consecutive delimiter
characters (## by default).
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Example 1—Formats the PPPoE remote circuit ID value to include only the
agent-remote-id suboption of the tags supplied by the PPPoE intermediate agent.
host1(config)# radius remote-circuit-id-format agent-remote-id
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Example 2—Formats the PPPoE remote circuit ID value to include both the
agent-circuit-id and agent-remote-id suboptions of the tags supplied by the PPPoE
intermediate agent.
host1(config)# radius remote-circuit-id-format agent-circuit-id agent-remote-id
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Example 3—Formats the PPPoE remote circuit ID value to include the
NAS-Identifier [32] RADIUS attribute with the agent-circuit-id suboption of the
tags supplied by the PPPoE intermediate agent.
host1(config)# radius remote-circuit-id-format nas-identifier agent-circuit-id
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Configuring PPPoE Remote Circuit ID Capture
JUNOSe 11.1.x Link Layer Configuration Guide