Command Manual – MPLS
Quidway S8500 Series Routing Switches Chapter 2 BGP/MPLS VPN Configuration Commands
Huawei Technologies Proprietary
2-25
Caution:
z A router can run no more than 1024 OSPF processes, with up to 10 processes
enabled in each VPN instance.
z If you bind an OSPF process to a nonexistent VPN instance, the configuration for
the command fails and display the errors: The specified VPN-Instance does not
exist, or the VPN-Instance's Route-Distinguisher is not specified.
z When a VPN instance is deleted, all the related OSPF processes will be deleted.
For example, the VPN instance VPN 1 includes the OSPF processes 1, 2 and 3. If
VPN instance VPN 1 is deleted, the OSPF processes 1, 2 and 3 will all be deleted at
the same time.
Related command: network.
Example
# Enable OSPF protocol with the default process ID 1.
[Quidway] router id 10.110.1.8
[Quidway] ospf
# Enable OSPF protocol with the process ID 120.
[Quidway] router id 10.110.1.8
[Quidway] ospf 120
[Quidway-ospf-120]
# Enable OSPF process with the process ID 100, specify its Route ID to 2.2.2.2, and
bind it to VPN instance VPN1.
[Quidway] ospf 100 router-id 2.2.2.2 vpn-instance vpn1
[Quidway-ospf-100]
2.1.27 peer advertise-community
Syntax
peer group-name advertise-community
undo peer group-name advertise-community
View
VPNv4 subaddress family view, VPN-instance sub-address family view
Parameter
group-name: Name of a neighbor peer group, consisting of 1 to 47 alphanumeric
characters.
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