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Configuring RSVP for Signaling

You must enable RSVP for all connections that participate in the label-switched path (LSP) on PE and provider Services Routers. In addition, you must configure OSPF on various interfaces.

For more information about configuring OSPF see Configuring an OSPF Network.

To configure RSVP and OSPF:

  1. Navigate to the top of the configuration hierarchy in either the J-Web or CLI configuration editor.
  2. Perform the configuration tasks described in Table 139 on each PE router and provider router, as specified.
  3. If you are finished configuring the router, commit the configuration.
  4. To verify the configuration, see Verifying a VPN Configuration.
  5. Go on to Configuring a VPN Routing Instance.

Table 139: Configuring RSVP and OSPF for Signaling

Task

J-Web Configuration Editor

CLI Configuration Editor

Navigate to the top of the configuration hierarchy and configure OSPF with traffic engineering support.

(PE Services Router)

For OSPF, follow these steps:

  1. In the J-Web interface, select Configuration>View and Edit>Edit Configuration.
  2. Next to Protocols, click Configure or Edit.
  3. Next to Ospf, click Configure or Edit.
  4. Select Traffic engineering, and then click Configure.
  5. Select Shortcuts.
  6. Click OK until you return to the Protocols page.

From the [edit] hierarchy level, enter the following command for each interface you want to enable:

edit protocols ospf traffic-engineering shortcuts

Enable RSVP on interfaces that participate in the LSP.

(PE Services Router) Enable interfaces on the source and destination points.

(provider Services Router) Enable interfaces that connect the LSP between the PE Services Routers.

(See the interface naming conventions in Network Interface Naming.)
  1. On the main Configuration page next to Protocols, click Configure or Edit.
  2. Next to Rsvp, click Configure or Edit.
  3. In the Interface group, click Add New Entry.
  4. Type an interface name.
  5. Click OK.
  6. Repeat Steps 2 through 4 for each interface you want to enable.
  7. Click OK.

From the [edit] hierarchy level, enter the following command for each interface you want to enable:

edit protocols rsvp interface interface-name

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