Datacom DM16E1 - Device Status

DM16E1 / DM4E1 Operation and Installation Manual - 204-4001-19 34
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# DataCom Telematica - DM16E1 Multiplexer
# /local/status
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# Choose Status view
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# 0 - Equipment
# 1 - Slot AG1 - E3 SM Short Range Bidirectional 1310nm
# 2 - Slot AG2 - E3 Eletric
# 3 - E1 tributary Ports (16)
# 4 - V.35 Interface
# 5 - Empty Slot
# 6 - Router (2)
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# Option: [ ]
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# <ENTER> Refresh <ESC> Exit
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3.12.1. Device Status
The equipment status menu is showed on the screen below.
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# DataCom Telematica - DM16E1 Multiplexer
# /local/status/equip
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# Equipment Status
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# Up Time :[ 0d 01h 06m 23s ]
# Backup State :[ Failure ]
# Aggregate Link Error Ratio :[ FrameLoss ]
# Latched Alarms :[ High priority alarm ]
# Current Alarms :[ High priority alarm ]
# Alarm Output :[ ALARM ]
# Current Tests :[ No active tests ]
# Power Supply [Main] [Backup] :[ Ok ] [ Not Present ]
# 2048kHz E1 AIS Reference :[ Internal ]
# 2048kHz External Clock Status :[ Clock Error (ignored) ]
# External Alarm 1 :[ Disabled ]
# External Alarm 2 :[ Disabled ]
# External Alarm 3 :[ Disabled ]
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# Reset latched [A]larms Ac[K] Alarm Semi-Automatic [B]ackup return
# <ENTER> Refresh <ESC> Exit
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Possible status options:
• Up Time: Indicates how long the device has been on since last resetting.
• BackUp State: Indicates how the link protection for the main aggregate (MAIN) is acting. If the
protection is off, this field will always indicate the use of the main channel (Using Main).
− Common values for all topologies:
o Using Main: The data are passing through the main aggregate link (MAIN).
o Failure: Fail in main and backup link.
− Specific value for Point to Point topologies (Point to Point):
o Using Backup: The device is using the data provided from the protection link (BACKUP).
The aggregates are operating in redundant transmission.
− Values for Ring topologies:
o Using Ring Backup: Indicates that, due to a failure in the main link, the device is using
data provided by the protection ring (BACKUP ring).