Switch User Guide
Table Of Contents
- UNDERSTANDING THE CANOPY T1/E1 MULTIPLEXER
- Status LEDS
- Physical Specifications
- Technical Specifications
- T1 Channel Mode
- E1 Channel Mode
- Alternate Mark Inversion (AMI)
- The 1 in 15 Requirement (AMI)
- Binary Eight Zero Substitution Coding
- High Density Bipolar Order Three Encoding
- Master and Secondary Clocks
- Loss of Clock Signal
- Timing Modes
- Loopback Timing Mode
- Recovered Timing Mode
- Network Timing Scenarios
- INSTALLING AND CONFIGURING YOUR CANOPY T1/E1 MULTIPLEXERS
- MANAGING YOUR CANOPY T1/E1 MULTIPLEXERS
- CANOPY T1/E1 MULTIPLEXER REFERENCE INFORMATION
- Canadian Compliance Statement
- Statement of Compliance
Canopy T1/E1MultiplexerSeptember2004
T1/E1MultiplexerFPGAVersion3.4
Page58 of 73
3.4.1 InvokingaT1/E1LoopbackusingtheCLI
Follow the steps below to invoke a T1/E1 Loopback from the CLI.
Procedure 27: Invoking a T1/E1 loopback using the CLI
Action Steps
Log in Press Enter.
At the username prompt, enter admin.
At the password prompt, enter password.
Set T1/E1 into Loopback
Mode
Enter set line loopback [1/2/3/4] [on/off]
where
[1/2/3/4] represents T1/E1 ports 1 through 4.
on will enable T1/E1 loopback.
off will remove the T1/E1 loopback.
The system responds
Line [1/2/3/4] loopback is: [on/off]
Log off
Enter lo.
RESULT: The system responds goodbye.
end of procedure
3.4.2 InvokingaT1/E1LoopbackUsingtheEMS
Procedure 28: Invoking a T1/E1 loopback using the EMS
Use this procedure to invoke a T1/E1 Loopback from the EMS.
1. Select the Test→Loopback menu option.
RESULT: The Loopback Test dialogue box opens.
2. Select the target T1/E1 Channel by clicking on the appropriate tab.
3. Use the On or Off radio button to invoke or remove the T1/E1 loopback.
RESULT: The Loopback is immediately invoked or removed.
end of procedure
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