Juniper JUNOSE 10.0.X PHYSICAL LAYER, Configuration Manual

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Use to assign a text description or an alias to a T3 or E3 interface.
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You can use this command to help you identify the interface and keep track of
interface connections.
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The description or alias can be a maximum of 80 characters.
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Use “show controllers t3” on page 65 or “show controllers e3” on page 65 to
display the text description.
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Example
host1(config-controll)# description westford t3 interface
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Use the no version to remove the text description or alias.
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See description.
ds3-scramble
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Use to enable cell scrambling in a T3 ATM interface.
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Example
host1(config-controll)# ds3-scramble
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Use the no version to turn off cell scrambling on the interface.
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See ds3-scramble.
e3-scramble
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Use to enable cell scrambling in an E3 ATM interface.
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Example
host1(config-controll)# e3-scramble
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Use the no version to turn off cell scrambling on the interface.
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See e3-scramble.
framing
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Use to configure the framing format for a T3 or E3 line.
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For a T3 line, you must specify one of the following:
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T3 FRAME— c-bit or m23 (the default is c-bit )
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T3 ATM— cbitadm , cbitplcp , m23adm , or M23plcp (the default is cbitplcp )
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For an E3 line, you must specify one of the following:
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E3 FRAME— g751 or g832 (the default is g751 )
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Choose a framing format that is compatible with the framing format of the
network device at the other end of the line.
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Example
host1(config-controll)# framing m23
Configuration Tasks
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Chapter 2: Configuring T3 and E3 Interfaces