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Troubleshooting
6-20
9124-A2-LB20-00
March 2000
PVC Loopback
The PVC Loopback loops frames back to the selected interface on a per-PVC
basis. This test logically (not physically) loops back frames received from another
FrameSaver device through the selected frame relay PVC to the same
device.
Main Menu →Test →Network PVC Tests →PVC Loopback
98-16186
DTE
Network
PVC #
x
Network PVC Loopback
PVC #
x
Main Menu →Test →Data Port PVC Tests →PVC Loopback
PVC #
x
DTE
Network
98-16187
Port PVC Loopback
PVC #
x
Send Pattern
This test sends packets filled with a hexadecimal 55 test pattern and sequence
number over the selected interface and DLCI to another FrameSaver device.
To send a pattern test on a link:
Main Menu →Test →[Network PVC Tests/Data Port PVC Tests] →
Send Pattern
If the selected
DLCI is configured as . . .
Then . . .
And the default
Rate (kbps) setting is . . .
Standard (Disruptive) appears
after Test
100% of CIR
Multiplexed (Non-Disruptive)
appears after Test
10% of CIR
If the CIR is zero, the pattern will be sent at a rate of 1000 bps.