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Chapter 5
T1/E1 port configuration
Chapter contents
Introduction
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T1/E1 port configuration task list
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Enable/Disable T1/E1 port
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Configuring T1/E1 port-type
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Configuring T1/E1 clock-mode
......................................................................................................................60
Configuring T1/E1 line-code
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Configuring T1/E1 framing
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Configuring T1/E1 line-build-out (T1 only)
..................................................................................................61
Configuring T1/E1 used-connector (E1 only)
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Configuring T1/E1 application mode
.............................................................................................................62
Configuring T1/E1 LOS threshold
.................................................................................................................62
Configuring T1/E1 encapsulation
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Create a Channel-Group
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Configuring Channel-Group Timeslots
..........................................................................................................63
Configuring Channel-Group Encapsulation
...................................................................................................63
Entering HDLC Configuration Mode
............................................................................................................63
Configuring HDLC CRC-Type
.....................................................................................................................64
Configuring HDLC Encapsulation
.................................................................................................................64
T1/E1 Configuration Examples
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Example 1: Frame Relay without a channel-group
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Example 2: Framerelay with a channel-group
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Example 3: PPP without a channel-group
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Example 4: PPP with a channel-group
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