Juniper JUNOSE SOFTWARE 11.2.X - LINK LAYER CONFIGURATION GUIDE 7-7-2010 Configuration Manual page 409

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Table 20: Configuring Nondefault Formats for the PPPoE Remote Circuit
ID (continued)
To Configure This Nondefault Format
Append the agent-circuit-id suboption to an
interface specifier that is consistent with the
recommended format in the DSL Forum
Technical Report (TR)-101—Migration to
Ethernet-Based DSL Aggregation (April 2006).
For details about how the router implements
this format, see "Format for dsl-forum-1
Keyword" on page 377.
For more information about configuring the format of the PPPoE remote circuit ID value,
see "radius remote-circuit-id-format" on page 418.
Remote Circuit ID Delimiter
If the format of the PPPoE remote circuit ID consists of two or more components, the
router uses a # character by default to delimit the components. Optionally, you can use
the radius remote-circuit-id-delimiter command to configure a nondefault delimiter
character (for example, ! or %) to separate multiple components in the PPPoE remote
circuit ID value. For information about how to use this command, see "radius
remote-circuit-id-delimiter" on page 418.
Format for dsl-forum-1 Keyword
When you specify the radius remote-circuit-id-format command with the dsl-forum-1
keyword, the router appends the agent-circuit-id suboption value to an interface specifier
that is consistent with the recommended format in the DSL Forum Technical Report
(TR)-101—Migration to Ethernet-Based DSL Aggregation (April 2006).
The format of the PPPoE remote circuit ID when you use the dsl-forum-1 keyword is as
follows:
dslForum1InterfaceSpecifier#agent-circuit-id
where:
dslForum1InterfaceSpecifier is the interface specifier in dsl-forum-1 format
# is the default delimiter character
agent-circuit-id is the agent-circuit-id suboption (suboption 1) of the PPPoE intermediate
agent tags sent from the DSLAM
If the DSLAM transmits empty data for agent-circuit-id, the router appends the value
0/0/0/0/0/0 to dslForum1InterfaceSpecifier.
To obtain the value for dslForum1InterfaceSpecifier, the router translates an internally
generated interface specifier into the format for the dsl-forum-1 keyword, using the
following conventions:
Chapter 12: Configuring Point-to-Point Protocol over Ethernet
Use This Command
host1(config)#radius remote-circuit-id-format
dsl-forum-1
377