IP Routing Basic Commands on debugging rm

Function

The debugging rm command enables route management debugging. After the function is enabled, debugging information about route management is output on a screen.
The undo debugging rm command disables route management debugging.

Format

debugging rm ip { { all | download | backup | producer | importer | subscriber } [ ip-prefix ip-prefix-name ] | event }
undo debugging rm ip { all | download | backup | producer | importer | subscriber | event }

Parameters

Parameter	Description	Value
ip	Enables IP route debugging of the route management module.	-
all	Enables all debugging functions.	-
event	Enables information debugging for event handling processes defined in the route management module.	-
download	Enables information debugging for the route delivery process.	-
backup	Enables information debugging for the master/slave backup process.	-
producer	Enables information debugging for producer-related processes.	-
importer	Enables information debugging for importer-related processes.	-
subscriber	Enables information debugging for subscriber-related processes.	-
ip-prefix ip-prefix-name	Outputs only the debugging information corresponding to an IP address prefix.	-

Modes

Privilege mode, MA5683T, MA5680T,MA5608T

Level

Administrator level

Usage Guidelines

Usage Scenario
To check an internal route management process, you can enable debugging for the process, so that information about the process is output to a screen.

Different debugging functions are designed for different processes. The following debugging options are available:

• backup: If you select this option, debugging information about the master/slave backup process is displayed. This option can be selected to output relevant information for analysis when master/slave backup fails or data is inconsistent.
• subscriber: If you select this option, debugging information about subscriber-related processes is displayed. This option can be selected to output relevant information for analysis when a route subscriber cannot subscribe to routes.
• importer: If you select this option, debugging information about importer-related processes is displayed. This option can be selected to output relevant information for analysis when a route importer cannot import routes.
• download: If you select this option, debugging information about the route delivery process is displayed. This option can be selected to output relevant information for analysis when routes forwarded by the bottom layer are inconsistent with routes in route management.
• event: If you select this option, debugging information about event handling processes defined in the route management module is displayed. This option can be used with other options, so that event debugging is also enabled after debugging functions are enabled.
• producer: If you select this option, debugging information about producer-related processes is displayed. This option can be selected to output relevant information for analysis when the routing protocol exists but the route management module does not contain information about a route.
• all: If you select this option, debugging information about all processes is displayed. This option can be selected to output relevant information for analysis when you are not sure which option to select or the cause of a fault is not clear.

Prerequisites
Global terminal debugging must be simultaneously enabled for relevant debugging information to be output on the screen.

Example

# Enable all the debugging functions of the route management module.

huawei#debugging rm
{ ip<K> }:ip 
{ all<K>|backup<K>|download<K>|event<K>|importer<K>|producer<K>|subscriber<K> }:all
{ <cr>|ip-prefix<K> }:

  Command:
          debugging rm ip all 

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