Huawei Quidway S9300

– If the BGP process is not started on the local S9300, the default tag value is 0.
– If the BGP process is started on the local S9300, the first two bytes in the tag are
fixed as 0xD000 and the last two bytes specify the ASN of the local end. That is,
Tag value = 3489660928 + ASN of BGP.
5. Run:
import-route bgp [ cost value ] [ type { 1 | 2 } ] [ tag value ] [ route-
policy policy-name ]
The BGP routes are imported.
If you run this command without specifying the type of routes, the BGP routes are
imported to the OSPF routing table as Type-2 routes.
6. Run:
area area-id
The OSPF area view is displayed.
7. Run:
network ip-address wildcard-mask
OSPF is run in the network segment of the interface bound to the VPN instance.
A network segment belongs to only one area. That is, you must specify an area for
each OSPF interface.
OSPF can run on an interface if the following conditions are met:
– The mask length of the IP address on the interface is equal to or longer than the
length of the mask specified in the network ip-address wildcard-mask command.
– The primary IP address of an interface is on the network segment specified by the
command.
For a loopback interface, OSPF advertises the IP address of the loopback interface as
a 32-bit host route by default, which is irrelevant to the mask length set on the interface.
8. Run:
quit
Return to the OSPF view.
9. Run:
quit
Return to the system view.
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 ospf process-id [ med med ] [ route-policy policy-name ]
The OSPF routes are imported to the routing table of the BGP VPN instance.
Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN 3 BGP/MPLS IP VPN Configuration
Issue 03 (2009-08-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3-19