Configuring Vlan-Vpn Tunnel; Introduction - H3C S5100-SI Series Operation Manual

Operation Manual – MSTP
H3C S5100-SI/EI Series Ethernet Switches
Enter system view
Enable the rapid transition
feature
2) Configure the rapid transition feature in Ethernet port view
Follow these steps to configure the rapid transition feature in Ethernet port view:
Enter system view
Enter Ethernet port view
Enable the rapid transition
feature
Note:
The rapid transition feature can be enabled on only root ports or alternate ports.
If you configure the rapid transition feature on a designated port, the feature does
not take effect on the port.

1.9 Configuring VLAN-VPN Tunnel

1.9.1 Introduction

The VLAN-VPN Tunnel function enables STP packets to be transparently transmitted
between geographically dispersed customer networks through specified VLAN VPNs in
service provider networks, through which spanning trees can be generated across
these customer networks and are independent of those of the service provider network.
As shown in
part comprises the customer networks. The service provider network comprises packet
input/output devices, and the customer network has networks A and B. On the service
provider network, configure the arriving STP packets at the input device to have MAC
addresses in a special format, and reconvert them back to their original formats at the
output device. This is how transparent transmission is implemented over the service
provider network.
To do...
system-view
stp interface
interface-type
interface-number
no-agreement-check
To do...
system-view
interface interface-type
interface-number
stp no-agreement-check
Figure 1-9, the upper part is the service provider network, and the lower
Use the command...
Use the command...
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Chapter 1 MSTP Configuration
Remarks
—
Required
By default, the rapid
transition feature is
disabled on a port.
Remarks
—
—
Required
By default, the rapid
transition feature is
disabled on a port.