Item
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Description
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Type
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The BLSR type, either two-fiber or four-fiber.
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Rate
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The BLSR OC-N rate.
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Ring Name
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The user-assigned BLSR name.
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Node ID
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The node's BLSR identification number.
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West Line
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Indicates the BLSR west line at the node.
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West Switch
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Switches the BLSR west line:
CLEAR-Clears a switch event not caused by a line failure.
LOCKOUT PROTECT SPAN-Prevents traffic from reverting to the span with
the lock out applied. A lock out overrides other switching commands.
FORCE RING-Forces a switch. The Force Ring command overrides normal
protective switching mechanisms. Applying this command incorrectly can cause
traffic outages.
MANUAL RING-Initiates a switch.
EXERCISE RING-Tests the BLSR functionality without switching traffic.
Ring exercise conditions (including the K-byte pass-through) are reported and
cleared within 10 to 15 seconds. The field changes to NO COMMAND after the ring
exercise.
NO COMMAND-Indicates that a switch command is not in effect.
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East Line
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Indicates the BLSR east line at the node.
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East Switch
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Switches the BLSR east line:
CLEAR-Clears a switch event not caused by a line failure.
LOCKOUT PROTECT SPAN-Prevents traffic from reverting to the span with
the lock out applied. A lock out overrides other switching commands.
FORCE RING-Forces a switch. The Force Ring command overrides normal
protective switching mechanisms. Applying this command incorrectly can cause
traffic outages.
MANUAL RING-Initiates a switch.
EXERCISE RING-Tests the BLSR functionality without switching traffic.
Ring exercise conditions (including the K-byte pass-through) are reported and
cleared within 10 to 15 seconds. The field changes to NO COMMAND after the ring
exercise.
NO COMMAND-Indicates that a switch command is not in effect.
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Apply
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Applies changes made to the BLSR subtab.
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Reset
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Cancels any BLSR subtab changes and returns the fields to their last-saved settings.
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Help
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Displays context-sensitive help.
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