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

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atm atm1483 description
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Use to assign a text description or alias to an ATM 1483 subinterface.
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The description can be a maximum of 255 characters.
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Use the show atm subinterface command to display the text description.
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Example
host1(config-subif)# atm atm1483 description nyc33
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Use the no version to remove the text description or alias.
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See atm atm1483 description.
atm description
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Use to assign a text description or alias to the ATM interface.
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The description can be a maximum of 255 characters and can include the
# (pound sign) character.
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The first 32 characters of the ATM description are pushed out to RADIUS during
authentication and accounting.
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Use the show atm interface command to display the description.
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Example
host1(config-if)# atm description myAtm
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Use the no version to remove the description or alias.
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See atm description.
Sending Interface Descriptions to AAA
During authentication the router sends ATM interface descriptions to AAA. AAA
passes the descriptions to RADIUS, and they can appear in the Calling-Station-Id
attribute [31]. (For information about RADIUS and the Calling-Station-ID attribute,
see
JUNOSe Broadband Access Configuration Guide .)
By default, the router sends the major interface descriptions to AAA on the SRP. You
can configure the router to send VP interface descriptions in place of the major
interface descriptions, or to send ATM 1483 subinterface descriptions to AAA on the
line module. As a result, the VP or ATM 1483 subinterface descriptions can provide
a convenient way to identify or group broadband access subscribers.
If you set up multiple interface descriptions, they have the following precedence:
1.
ATM 1483 subinterface description
2.
VP interface description
3.
Major interface description
Sending Interface Descriptions to AAA
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Chapter 1: Configuring ATM