Huawei quidway s7700 Configuration Manual page 131

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
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Issue 01 (2011-07-15)
process. An IS-IS process that belongs to a public network cannot be bound with a
VPN instance.
3. Run:
network-entity net
The Network Entity Title (NET) is configured.
An NET defines the address of the current IS-IS area and the system ID of the
switch. A maximum of three NETs can be configured for one process on a switch.
4. (Optional) Run:
is-level { level-1 | level-1-2 | level-2 }
The level of the switch is configured.
By default, the level of a switch is Level-1-2.
5. Run:
import-route bgp [ cost-type { external | internal } | cost cost | tag
tag | route-policy route-policy-name | [ level-1 | level-2 | level-1-2 ] ]
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The BGP route is imported.
6. Run:
quit
Return to the system view.
7. Run:
interface interface-type interface-number
The view of the interface bound to the VPN instance is displayed.
8. Run:
isis enable [ process-id ]
IS-IS is enabled on the interface.
9. Run:
quit
The system view is displayed.
10. Run:
bgp as-number
The BGP view is displayed.
11. Run:
ipv4-family vpn-instance vpn-instance-name
The BGP VPN instance view is displayed.
12. Run:
import-route isis process-id [ med med | route-policy route-policy-name ]
The IS-IS route is imported into the routing table of the BGP VPN instance.
NOTE
After the VPN instance is deleted, all IS-IS processes are deleted.
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3 BGP MPLS IP VPN Configuration
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