root-ip (EVI-IPMSI-ROOT-MLDP view)

Function

The root-ip command configures an IP address for the root node of an mLDP P2MP tunnel.

The undo root-ip command deletes the IP address configured for the root node of an mLDP P2MP tunnel.

By default, no IP address is configured for the root node of an mLDP P2MP tunnel.

Format

root-ip ip-address

undo root-ip

Parameters

Parameter	Description	Value
ip-address	Specifies an IP address for the root node of an mLDP P2MP tunnel.	The value is in dotted decimal notation.

Parameter

Description

Value

ip-address

Specifies an IP address for the root node of an mLDP P2MP tunnel.

The value is in dotted decimal notation.

Views

EVI-IPMSI-ROOT-MLDP view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
bgp	write

Usage Guidelines

Usage Scenario

After the root node is specified for an mLDP P2MP tunnel on a multicast EVPN network, run the root-ip command to configure an IP address for the root node. This IP address can be used as the destination address of leaf nodes so that the root node and leaf nodes can communicate.

Precautions

If the root-ip command is run more than once, the latest configuration overrides the previous one.

Example

# Configure IP address 2.2.2.2 for the root node on an mLDP P2MP tunnel in the BD-EVPN instance named evpn1.

<HUAWEI> system-view
[~HUAWEI] evpn vpn-instance evpn1 bd-mode
[*HUAWEI-evpn-instance-evpn1] inclusive-provider-tunnel
[*HUAWEI-evpn-instance-evpn1-inclusive] root
[*HUAWEI-evpn-instance-evpn1-inclusive-root] mldp p2mp
[*HUAWEI-evpn-instance-evpn1-inclusive-root-mldpp2mp] root-ip 2.2.2.2