Инструкции По Установке для 3com S7906E

 

1-6 

z 

Static route 

z 

RIP 

z 

OSPF 

z 

IS-IS 

z 

EBGP 

 

This introduces the cooperation of routing protocols and MCE in brief. For details on routing protocols, 

see the IP Routing Volume.  

 

A CE can communicate with a site through static routes. As static routes configure for traditional CEs 

take effect globally, address overlapping between multiple VPNs remains a problem till the emergence 

of MCE. MCE allows static-route-to-VPN-instance binding, which isolates the static routes of different 

VPNs.  

An S7900E switch can bind RIP processes to VPN instances. With the same binding configured on CE 

and site, private network routes of different VPNs can be exchanged between CEs and sites through 

different RIP processes, thus isolating and securing VPN routes.  

An S7900E switch can bind OSPF processes to VPN instances and isolate the routes of different VPNs.  

Note that: 

For an OSPF process bound to a VPN instance, the router ID of the public network configured in system 

view is invalid. So you need to specify the router ID when creating an OSPF process.  

An OSPF process can be bound to only one VPN instance, however, a VPN instance can use multiple 

OSPF processes for private network route transmission. To make sure routes can be advertised 

properly, you need to configure the same domain ID for all the OSPF processes bound to a VPN 

instance.