Lcas source - lcas overview – EXFO FTB-8100 Series Transport Blazer for FTB-500 User Manual

Page 483

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Next-Generation Tabs

SONET/SDH Application

469

LCAS - Source

LCAS Source - LCAS Overview

Press TEST, LCAS and LCAS Overview (under LCAS Source).

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Member indicates the timeslot number.

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SQ (Sequence Indicator): Indicates the member sequence indicator.
The SQ for members in IDLE state will be automatically set to 63 for
LOP or 255 for HOP.

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Command: Allows the selection of the command to by applied to the
member. Choices are None, Add, and Remove. The default setting is
None. The selected command(s) will only take effect once the Apply
button is pressed.

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Add All: Click on the Add All button to set the Add command for all
members. The command(s) will be sent only when Apply is pressed.

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Apply: Applies the selected command(s). The Apply button is not
available while all commands are set to none.

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Remove All: Click on the Remove All button to set the Remove
command for all members. The command(s) will be sent only when
Apply is pressed.

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MST (Member STatus): Indicates the member status. Possible statuses
are OK (0) and Fail (1).

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State: Indicates the status of the source state machine. Possible states
are NORM, ADD, REMOVE, DNU, and IDLE.

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CTRL (Control): Indicates the CTRL transmitted by the LCAS state
machine. See CTRL on page 476 for the list of possible CTRL.

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