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Monitoring and Troubleshooting
7-7
8700-A2-GB20-00
April 2000
Table 7-2. Self-Test Results Messages (2 of 2)
Message What To DoWhat Message Indicates
PLD Failure An error was detected in a
Programmable Logic Device.
1. Reset the unit and try again.
2. Call your service
representative for assistance.
TSI CPLD
Fail
The Complex Programmable Logic
Device serving the Timeslot
Interchanger failed.
1. Reset the unit and try again.
2. Call your service
representative for assistance.
TSI Fail The Timeslot Interchanger failed.
re resentative
for
assistance
.
Test Status Messages
The Test Status messages in the following table appear in the right column of the
System and Test Status screen.
Table 7-3. Test Status Messages
Test Status Message
Meaning
511 Test Active, Pt n A 511 Test and Monitor is active on the DSL Port n network
interface.
DLB Test Active, Pt n A Data Terminal Loopback test is active on Port n.
Lamp Test Active The Lamp Test is active, causing the LEDs on the front panel to
light.
LLB Test Active, Pt n A network Line Loopback test is active on Port n.
No Test Active No tests are currently running.
Remote LLB Dn
Active, Pt n
A Remote Line Loopback Down command is being sent.
Remote LLB Up
Active, Pt n
A Remote Line Loopback Up command is being sent.
RLB Test Active, Pt n A network Repeater Loopback test is active on Port n.
Telco LLB Active, Pt n A Telco-initiated Line Loopback is active on the specified
DSX-1 port.
Telco PLB Active, Pt n A Telco-initiated Payload Loopback is active on the specified
DSX-1 port.