
Using Technician Interface Software
8-26
Running Diagnostics
The diags command cold-starts one or more specified slots or the entire system.
The cold start consists of CPU, backbone, and link diagnostics, and a reboot. If
you do not enter a slot number, the system tests and reboots all slots.
Enter the following to run diagnostics on the entire system:
diags
The system returns the following message:
Perform diags on all slots? (y/n)
If you still want to run diagnostics on all slots, enter “y” (yes). Entering “n” (no)
aborts the command.
Enter the
diags command with one of the following parameters to run diagnostics
and reboot one or more ILIs.
diags [
<slot_no.>
]
diags [
<slot_no.>
-
<slot_no.>
]
diags [
<slot_no.>
,
<slot_no.>
,. . . ,]
Examples:
The system runs diagnostics on the associated slot or slots, loads the router
software image, loads the configuration, and initiates the router software services.
If you enter: The system:
diags
Runs diagnostics and reboots the entire system.
diags 1
Runs diagnostics for Slot 1 and reboots Slot 1.
diags 1-5
Runs diagnostics for Slots 1, 2, 3, 4, and 5 and reboots Slots
1, 2, 3, 4, and 5.
diags 4,6
Runs diagnostics for Slots 4 and 6, and reboots Slots 4
and 6.
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