
Configuring MCE1 and MCT1 Interfaces
114078 Rev. A 6-21
Setting the Remote HDLC Address
Specify the 1-byte HDLC address of the remote MCE1 interface as follows:
• DCE
• DTE
• An explicit address value: 2, 4, 5, 6, or 7
Use unique HDLC addresses for the local and remote interfaces at either end of
the point-to-point circuit. For example, if the local address is DTE, configure the
remote address as DCE.
If you configure X.25 on this line, set this parameter to either DCE or DTE.
Setting Rate Adaptation
Rate adaption determines the number of bits and their bit positions within the
timeslot. The MCE1 logical line rate adaption is 64 K by default. You can select
• 64 K
• 56 K MSB
• 56 K LSB
The 64 K selection uses all eight bits in the timeslot. The two 56 K selections use
seven of the eight bits in the timeslot. The 56 K MSB selection does not use the
most significant bit, and the 56 K LSB selection does not use the least significant
bit in the timeslot.
You can select the line rate adaptation for this logical line.
Setting the Interframe Time Fill Pattern
You can select the interframe time fill pattern for transmission across this logical
line.
• Flags selects an 0x7E pattern (0 1 1 1 1 1 1 0).
• Idles selects an 0xFF pattern (1 1 1 1 1 1 1 1).
Site Manager: Remote HDLC Address parameter: page A-40
Site Manager: Rate Adaptation parameter: page A-40
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