Table of Contents
Advertisement
Verification Checklist
Verify the ISDN lines by checking the DBM Interface Status.
Main Menu
– If Line Status displays Active, the ISDN line is operational.
– If Line Status displays an invalid ( Inv) status (e.g., Inv SPID), verify that you
entered ISDN physical options correctly.
Check backup setup.
– Disconnect the network cable at the remote site.
– Check the status of the FrameSaver unit:
Main Menu
– Wait as the originating DBM places the backup call.
The originating unit BKP LED starts blinking.
When the answering FrameSaver unit receives the call, its BKP LED starts
blinking, and the ISDN Active message appears.
The BKP LEDs of both units stop blinking and remain on when the connection is
made, and the Backup Active message appears.
Verify that data is passing between DBMs by selecting a backup link.
Main Menu
If data is being passed, Frames/Characters Sent and Received (Frame Relay Link)
and Status Msg Received (Frame Relay LMI) increment each time the screen is
Refreshed.
A PVC Connectivity test can also be run if the ISDN DLCI is multiplexed.
Main Menu
Connectivity
See the User's Guide or Technical Reference for additional information.
Status
DBM Interface Status
Status
System and Test Status
Status
Performance Statistics
Test
ISDN PVC Tests
Start
Frame Relay
[DLCI Number]
10
Health and Status column
Advertisement
Table of Contents
