Domain-Id - Huawei Quidway S8500 Series Command Manual

Command Manual – MPLS
Quidway S8500 Series Routing Switches
Description
Use the display rip vpn-instance command to view the configuration related to VPN
instance of RIP.
Example
# View the specified VPN instance configuration of RIP.
<Quidway> disp rip vpn vpn1
RIP is running
private net VPN-Instance: vpn1
Checkzero is on
Summary is on
Period update timer : 30
Timeout timer : 180
Garbage-collection timer : 120
No peer router
Network :
192.168.0.0

2.1.13 domain-id

Syntax
domain-id { id-number | id-addr }
undo domain-id
View
OSPF protocol view
Parameter
id-number: Domain-id for a VPN instance, an integer in the range of 0 to 4294967295.
By default, it is 0.
id-addr: IP address format of Domain-id for a VPN instance. By default, it is 0.0.0.0.
Description
Use the domain-id command to specify Domain-id for a VPN instance.
Use the undo domain-id command to restore the default Domain-id.
For standard BGP/OSPF interoperability, when BGP routes are imported to OSPF at
PE, their original OSPF attributes cannot be restored. As these BGP VPN IP routes are
issued to CE as ASE LSA (type-5 LSA), OSPF cannot distinguish them from the routes
imported from other route domains. In order to distinguish external routes from OSPF
internal routes, it is required to restore the attributes of BGP routes when they are
Chapter 2 BGP/MPLS VPN Configuration Commands
Default cost : 1
Preference : 100
Huawei Technologies Proprietary
2-12