e-tree

Function

The e-tree command enables the VPLS E-Tree function and displays the E-Tree view.

The undo e-tree command disables the VPLS E-Tree function.

By default, the VPLS E-Tree function is disabled.

Format

e-tree static

undo e-tree static

Parameters

Parameter	Description	Value
static	Static E-Tree.	-

Parameter

Description

Value

static

Static E-Tree.

Views

VSI--PBBENABLE view, VSI-AUTO view, VSI-BVSI view, VSI-DEFAULT view, VSI-IVSI-P2P view, VSI-STATIC view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
l2vpn	write

Usage Guidelines

Usage Scenario

In a VPLS domain, AC interfaces bound to the same VSI can communicate with each other. To enhance data security and minimize mutual influences between users, run the e-tree command to configure VPLS E-Tree to control communication between these AC interfaces. VPLS E-Tree isolates AC interfaces in the same VSI.

Configuration Impact

The e-tree command cannot work with the following commands:

vsi vsi-name bd-mode
pwsignal bgp
bgp-ad
isolate spoken
isolate hub-ac hub-pw
admin-vsi
pbb b-vsi enable
pbb i-vsi enable
encapsulation ethernet
mac-learn-style qualify
pw-tag
p2p vsi
qinq stacking pe-vid
dhcp snooping nni server enable

Only the NetEngine 8000 F1A supports the pbb b-vsi enable and pbb i-vsi enable commands.

Example

# Enable the E-Tree function in the VSI view and enter the E-Tree view.

<HUAWEI> system-view
[~HUAWEI] mpls
[*HUAWEI-mpls] mpls l2vpn
[*HUAWEI-l2vpn] quit
[*HUAWEI] vsi vsi1
[*HUAWEI-vsi-vsi1] e-tree static