Configuring L2Pt For Lacp - H3C S7500X Series Configuration Manual

[PE1-GigabitEthernet1/0/1] quit
# Configure GigabitEthernet 1/0/2 connected to the service provider network as a trunk port,
and assign the port to all VLANs.
[PE1] interface gigabitethernet 1/0/2
[PE1-GigabitEthernet1/0/2] port link-type trunk
[PE1-GigabitEthernet1/0/2] port trunk permit vlan all
[PE1-GigabitEthernet1/0/2] quit
2. Configure PE 2 in the same way PE 1 is configured. (Details not shown.)
Verifying the configuration
# Verify that the root bridge of Customer A's network is CE 1.
<CE2> display stp root
MST ID Root Bridge ID
0 32768.00e0-fc02-5800 0
# Verify that the root bridge of the service provider network is not CE 1.
[PE1] display stp root
MST ID Root Bridge ID
0 32768.0cda-41c5-ba50 0

Configuring L2PT for LACP

Network requirements
As shown in
0004-0000-0000, respectively.
Perform the following tasks:
•
Configure Ethernet link aggregation on CE 1 and CE 2.
•
Configure GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2 on CE 1 to form aggregate links
with GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2 on CE 2, respectively.
•
Enable L2PT for LACP to enable CE 1 and CE 2 to implement Ethernet link aggregation
across the service provider network.
Figure 5 Network diagram
Requirements analysis
To meet the network requirements, perform the following tasks:
•
For Ethernet link aggregation to operate correctly, configure VLANs on the PEs to ensure
point-to-point transmission between CE 1 and CE 2 in an aggregation group.
ExtPathCost IntPathCost Root Port
ExtPathCost IntPathCost Root Port
Figure 5, the MAC addresses of CE 1 and CE 2 are 0001-0000-0000 and
0
0
6