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Table 203: Confederation Fields (continued)
Option
Members
Configuring Dynamic Tunnels (NSM Procedure)
Copyright © 2010, Juniper Networks, Inc.
Function
Specifies the AS number of the
confederation member, allowing you to
add members to the confederation.
A Virtual Private Network (VPN) that travels through a non-MPLS network requires a
generic routing encapsulation (GRE) tunnel. This tunnel can be either a static tunnel or
a dynamic tunnel. A static tunnel is configured manually between two provider edge (PE)
routers. A dynamic tunnel is configured using BGP route resolution. You can specify the
type of tunnel to be dynamically created by including the tunnel-type option.
To configure dynamic tunnels in NSM:
In the NSM navigation tree, select Device Manager > Devices.
1.
Click the Device Tree tab, and then double-click the device to select it.
2.
Click the Configuration tab. In the configuration tree, expand Routing Options.
3.
Select Dynamic Tunnels.
4.
Add or modify settings as specified in Table 204 on page 363.
5.
Click one:
6.
OK—Saves the changes.
Cancel—Cancels the modifications.
Table 204: Dynamic Tunnels Configuration Details
Task
Configure a dynamic tunnel
between two PE routers
Chapter 21: Configuring Routing Options
Your Action
1.
Expand the
select
2. Click the New button or select a
member and click the Edit button.
3. Enter the AS number of the member.
Your Action
1.
Expand Dynamic Tunnels.
2. In the Comment box, enter the comment.
3. Click
next to Dynamic Tunnels.
Dynamic Tunnel
4. Click Add new entry next to Dynamic Tunnel.
5. In the Name box, enter the name of the dynamic tunnel.
6. In the Source Address box, enter the source address.
7. From the Tunnel Type list, select the type of tunnel to be
dynamically created. The only valid value is gre (for GRE
tunnels).
8. Click Destination Networks next to dynamic-tunnel.
9. Click Add new entry next to Destination Networks.
10. In the Name box, enter the prefix name.
11. In the Comment box, enter the comment.
tree and
Confederation
.
Members
363
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