display isis debug-switches

Function

The display isis debug-switches command displays IS-IS debugging status.

display isis debug-switches [ process-id ]

display isis process-id debug-switches

Parameter	Description	Value
process-id	Displays IS-IS debugging status of in a specified IS-IS process. By default, IS-IS debugging status of all IS-IS processes is displayed.	The value is an integer ranging from 1 to 4294967295.

Parameter

Description

Value

process-id

Displays IS-IS debugging status of in a specified IS-IS process.

By default, IS-IS debugging status of all IS-IS processes is displayed.

The value is an integer ranging from 1 to 4294967295.

All views

1: Monitoring level

Task Name	Operations
isis	read

Usage Scenario

To view IS-IS debugging status, run the display isis debug-switches command.

If no IS-IS process is enabled or IS-IS debugging is not enabled, the output of the display isis debug-switches command is null.

The actual command output varies according to the device. The command output here is only an example.

# Display IS-IS debugging status.

<HUAWEI> display isis debug-switches 1
ISIS-1 SPF-EVENTS related debugging switch is on
ISIS-1 SPF-PRC debugging switch is on

**Table 1** Description of the **display isis debug-switches** command output
Item	Description
ISIS-1 SPF-EVENTS related debugging switch is on	SPF-EVENTS debugging of IS-IS 1 is enabled.
ISIS-1 SPF-PRC debugging switch is on	SPF-PRC debugging of IS-IS 1 is enabled.