Provisioning
Field
DS1 Loopback
DS1 LOS
DS1 Line Code
DS1 Frame Format
Loop Reversal
HDSL4 LP STAT (Loop Status)
Tip & Ring Reversal
14
Figure 8. Typical H4LXC Status Screen
Table 7. Fields in H4LX Status Screens
Display
DS1 Status
Customer
Network
Both Active
INACTIVE
N/A (Not Applicable)
NO
YES
AMI
B8ZS
Ft ONLY (SCUv3.6.2 only -
reverts to Unframed)
ESF
SF
AUTO
Unframed
N/A
NO
YES
HDSL4 Status
NRM (Normal)
DIS (Disabled)
LSW (Loss of Sync Word)
N/A
NO
December 3, 2003
Description
DS1 loopback towards the customer.
DS1 loopback towards the network.
DS1 loopback simultaneously in customer and network
directions.
DS1 loopbacks are inactive at the locations indicated.
The DS1 signal is present at the locations indicated.
The DS1 signal is not present at the locations indicated.
Alternate Mark Inversion
Bipolar Eight-Zero Substitution
H4LX automatically detects and matches frame format
received from H4LXC.
SCUv3.6.2 displays actual FF, configuration setting.
Not applicable
Network DS1 Loop 1 and Loop 2 are not reversed at the
location indicated.
Network DS1 Loop 1 and Loop 2 connections are reversed at
location indicated.
HDSL4 loop is operating normally at the locations indicated.
HDSL4 loop is disabled at the locations indicated.
HDSL4 loop is out of sync at the locations indicated.
Not applicable
Tip and Ring not reversed.
LTPS-UM-8054-01
Continued
LPS-H4TU-C-L5
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