display ospf mesh-group

Function

The display ospf mesh-group command displays brief information about OSPF mesh groups.

Format

display ospf [ process-id ] mesh-group [ brief ]

Parameters

Parameter	Description	Value
process-id	Specifies the ID of an OSPF process. If no process ID is specified, brief information about mesh groups in all OSPF processes is displayed.	The value is an integer ranging from 1 to 65535.
brief	Displays brief information about mesh groups in each OSPF area.	-

Parameter

Description

Value

process-id

Specifies the ID of an OSPF process.

If no process ID is specified, brief information about mesh groups in all OSPF processes is displayed.

The value is an integer ranging from 1 to 65535.

brief

Displays brief information about mesh groups in each OSPF area.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

When concurrent links exist between a FW and its neighbor, run the mesh-group enable command to enable the mesh group function and identify the mesh group using the router ID of the neighbor. When receiving LSAs, the FW will select a main link to flood LSAs. The link interface does not flood reversely. This avoids repeated flooding, reducing link load and saving resources.

Running the display ospf mesh-group command can view brief information about mesh groups in a specified process in an OSPF area.

Example

# Display brief information about OSPF mesh groups.

<sysname> display ospf mesh-group

        OSPF Process 1 with Router ID 1.1.1.1
                Mesh-Groups

Area 0.0.0.0
     Mesh-Group ID:2.2.2.2 
        Interface                IP Address/Mask      State
        GigabitEthernet0/0/10     172.16.1.202/24      Exchange
        GigabitEthernet0/0/9     172.16.2.202/24      Loading
        GigabitEthernet0/0/5     172.16.3.202/24      Full
    Count of Interface in this Mesh-Group: 3

    Count of Mesh-Group in this Area: 1

**Table 1** Description of the **display ospf** **mesh-group** command output
Item	Description
Area	OSPF area
Mesh-Group ID	Key ID of a mesh group, namely, the router ID of a neighbor
Interface	Interface enabled with the mesh-group feature
IP Address/Mask	IP address and mask of the interface enabled with the mesh-group feature
State	Neighbor status on the interface enabled with the mesh-group feature
Count of Interface in this Mesh-Group	Number of interfaces in the mesh group
Count of Mesh-Group in this Area	Number of mesh groups in the area