Connection - 3Com 8807 Command Reference Manual

Kompella MPLS L2VPN Configuration Commands 767
id: CE ID, which is used to uniquely identify a CE in the VPN. This argument ranges
from 0 to 499.
offset: Specifies the default original CE offset.
range: CE Range, the maximum number of CEs that can be connected to the CE.
This argument ranges from 1 to 500.
Description
Use the ce command to create a CE or modify the CE Range.
Use the undo ce command to remove a CE.
The corresponding CE view is created when you create a CE. All the CE
connections are configured in CE view.
For VPN capacity expansion, you can set the range argument to a value lager than
the currently required number of CEs to be connected. However, this may result in
the waste of tags as the system allocates tag blocks for CEs according to the value
of the range argument. You can also change the CE Range to a larger number
when expanding the VPN (if the previously set CE range is not large enough). For
example, if the desired CE number is 20 after the expansion, but the current CE
Range is 10, you can change the CE range to 20.
Related command: mpls l2vpn encapsulation, ccc.
Example
# Create a CE for VPNA named "beijing", with the CE ID of 1. Use the default
range (10).
[SW8800] mpls l2vpn
[SW8800] mpls l2vpn vpna encapsulation ethernet
[3Com-mpls-l2vpn-vpna] ce beijing id 1
[3Com-mpls-l2vpn-ce-vpna-beijing]

connection

Syntax
connection [ ce-offset offset ] { interface vlan-interface vlan-id }
undo connection [ ce-offset offset ] { interface vlan-interface vlan-id }
View
MPLS L2VPN CE view
Parameter
offset: Specifies the ID of the remote CE of the L2VPN connection to create a
remote CE connection.
vlan-id: ID of the VLAN whose interface is used to establish the connection.
Description
Use the connection command to create a connection for the CE.
Use the undo connection command to remove the specified CE connection.