Command Line Reference Guide

E-Series ExaScale Debugging and Diagnostics | 1539
Example
Figure 66-1. show diag sfm command Example
dataplane-diag disable dfo-reporting
e
x
Disable the per-channel DFO (deskew FIFO overflow) reporting via event logging.
Syntax
dataplane-diag disable dfo-reporting
To re-enable, use the no dataplane-diag disable dfo-reporting command.
Defaults
Enabled
Command Modes
CONFIGURATION
Command
History
Usage
Information
The per-channel DFO error reporting via event logging is enabled by default on TeraScale chassis. The
error reporting issues a warning when a temporary dataplane glitch occurs or when a persistent
malfunction is detected.
When a DFO error is detected, no automatic action is initiated by the system. The message issued is
similar to:
%RPM1-P:CP %CHMGR-2-SFM_PCDFO: PCDFO error detected for SFM4
This command disables the per-channel DFO reporting.
Related
Commands
Force10#show diag sfm
Switch Fabric Module Loopback Test: enabled
SFM Walk-Through in Loopback Test: enabled
SFM Bring-Down in Loopback Test: enabled
Switch Fabric Module Loopback State: on
-- Route Processor Modules --
Slot Test Status Last Result Time Stamp
------------------------------------------------------
0 off none
1 on pass Feb 16 2007 15:50:26
-- Line cards --
Slot Test Status Last Result Time Stamp
------------------------------------------------------
0 off none
1 off none
2 on pass Feb 16 2007 15:50:26
3 off none
4 on pass Feb 16 2007 15:50:26
5 off none
6 off none
Force10#
Version 8.1.1.2 Introduced on E-Series ExaScale E600i
Version 8.1.1.0 Introduced on E-Series ExaScale E1200i
diag sfm Initiate a manual dataplane loopback test.
show diag sfm Display the loopback test results
Note: This command is not supported on the E600i chassis.