Juniper JUNOSE SOFTWARE 11.0.X - BROADBAND ACCESS CONFIGURATION GUIDE 4-1-2010 Configuration Manual page 384

JUNOSe 11.0.x Broadband Access Configuration Guide
You use the aaa tunnel calling-number-format command to configure the router
to generate AVP 22 in any of the following formats. Agent-circuit-id is suboption 1
of the tags supplied by the PPPoE intermediate agent from the DSLAM.
Agent-remote-id is suboption 2.
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Configuring Calling Number AVP Formats
descriptive This is the default format, and includes the following elements:
<interface ID> <delimit> <UID> <delimit> <interface description>
<delimit> <connect info> <delimit> <PPPoE description>
descriptive include-agent-circuit-id This format includes the following elements:
<interface ID> <delimit> <UID> <delimit> <interface description>
<delimit> <connect info> <delimit> <PPPoE description> <delimit>
<agent-circuit-id>
descriptive include-agent-circuit-id include-agent-remote-id This format includes
the following elements:
<interface ID> <delimit> <UID> <delimit> <interface description>
<delimit> <connect info> <delimit> <PPPoE description> <delimit>
<agent-circuit-id> <delimit> <agent-remote-id>
descriptive include-agent-remote-id This format includes the following elements:
<interface ID> <delimit> <UID> <delimit> <interface description>
<delimit> <connect info> <delimit> <PPPoE description> <delimit>
<agent-remote-id>
fixed This format is similar to the fixed format of RADIUS attribute 31
(Calling-Station-Id). If you set up the router to generate the Calling Number AVP
in fixed format, the router formats the AVP to use a fixed format of up to 15
characters consisting of all ASCII fields, as follows (the maximum number of
characters for each field is shown in brackets):
For ATM interfaces:
<system name [4]> <slot [2]> <port [1]> <VPI [3]> <VCI [5]>
For Ethernet interfaces:
<system name [4]> <slot [2]> <port [1]> <VLAN [8]>
Format for serial interfaces:
<system name [4]> <slot [2]> <port [1]> <0 [8]>
Example The following command configures the L2TP Calling Number AVP
in fixed format:
host1(config)#aaa tunnel calling-number-format fixed
For example, when you configure this L2TP Calling Number AVP format on
an E320 Broadband Services Router for an ATM interface on system name
eastern, slot 14, adapter 1, port 2, VCI 3, and VPI 4, the virtual router displays
the format in ASCII as '14' '2' '003' '00004'. The adapter number does not
appear in this format.
fixed-adapter-embedded If you set up the router to generate the L2TP Calling
Number AVP in fixed–adapter-embedded format, the router formats the AVP to
use a fixed format of up to 15 characters consisting of all ASCII fields with a
1-byte slot field, 1-byte adapter field, and 1-byte port field: