Using The Diag Command; Diagnostic Commands For Cisco 12000 Series Line Cards - Cisco 12410 Installation And Configuration Manual

Using the diag Command

Using the diag Command
Caution
Caution

Diagnostic Commands for Cisco 12000 Series Line Cards

Cisco 12010, Cisco 12410, and Cisco 12810 Router Installation and Configuration Guide
6-8
You can use the diag command to run field diagnostics on a line card, Route
Processor card (PRP and GRP), Switch Fabric Card (SFC), or Clock and
Scheduler Card (CSC) in Cisco 12000 Series routers.
Performing field diagnostics on a line card stops all activity on the line card.
Before the diag command begins running diagnostics, you are prompted to
confirm the request to perform field diagnostics on the line card.
Some line cards include components that are unable to isolate internal line card
testing traffic from customer premise connections. You are warned to disconnect
any connections to these line cards before testing to achieve the most reliable
results and minimize traffic disruption.
Refer to Table 6-1 for a description of the command variables.
The following diagnostic commands apply to line cards.
diag slot-number source {tftp | flash} source-path [verbose] [wait] [full]
[coe]
[dl-timeout-plus <1-2000>] [device] [messaging]
diag slot-number previous
diag slot-number halt
diag slot-number update-fpga source {tftp | flash} source-path
[dl-timeout-plus <1-2000>]
Chapter 6 Router Field Diagnostics
OL-11496-01