Creating Virtual Template; Setting Parameters For Call Receiving - 3Com 3C13636 Configuration Manual

3Com Router 3000 Ethernet Family
Configuration Guide
LNS only need to keep consistent in the configurations of the involved L2TP groups
such as remote name of tunnel, start L2TP and LNS address.
These configurations are compulsory on LNS side.
Perform the following configuration in system view.
Table 2-21 Create/delete L2TP group
Create L2TP group.
Delete L2TP group.
After L2TP group is created, other configurations related to the L2TP group can be
performed in L2TP group view, for example, local name and remote name of tunnel.
By default, no L2TP group is created.

2.3.4 Creating Virtual Template

Virtual template is mainly used to configure parameters of virtual interface created
dynamically by the router in operation, e.g. MP logical interface and L2TP logical
interface, etc.
These configurations are compulsory on LNS side.
Perform the following configuration in system view.
Table 2-22 Create/delete virtual template
Create a virtual template.
Delete the virtual template.
By default, no virtual template is created.

2.3.5 Setting Parameters for Call Receiving

LNS can adopt different virtual templates for receiving tunnel setup request from
different LACs. When receiving a tunnel setup request from an LAC, LNS needs to
check that the name of LAC is a valid remote name of tunnel before allowing it to create
the tunnel.
These configurations are compulsory on LNS side.
Perform the following configuration in L2TP group view.
Operation
Operation
3Com Corporation
2-17
Chapter 2 Configuration of L2TP
Command
l2tp-group group-number
undo l2tp-group group-number
Command
interface
virtual-template-number
undo interface
virtual-template-number
virtual-template
virtual-template