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 switch 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 switch. When receiving LSAs, the switch will select a primary link to flood LSAs. The link interface does not flood in reverse. This avoids repeated flooding, reducing link load and saving resources.

Running the display ospf mesh-group command allows you to check brief information about mesh groups in a specified process in an OSPF area.

Example

# Display brief information about OSPF mesh groups.

<HUAWEI> display ospf mesh-group

    OSPF Process 1 with Router ID 10.1.1.1
                 Mesh-Groups

Area 0.0.0.0
       Mesh-Group ID:10.2.2.2 

    Interface                IP Address/Mask      Nbr State
    Vlanif100                10.11.10.202/24      Exchange
    Vlanif200                10.22.20.202/24      Loading
    Vlanif300                10.33.30.202/24      Full
    Count of Interface in this Mesh-Group: 1
    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.
Nbr State	Neighbor status on the interface.
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.