3Com S7906E - Switch, Configuration Manual

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To do… Use the command… Remarks
Create a VPN instance and
enter VPN instance view ip vpn-instance
vpn-instance-name
Required
No VPN instance exists by
default.
Configure an RD for the VPN
instance route-distinguisher
route-distinguisher
Required
Associate the current VPN
instance with one or more VPN
targets vpn-target vpn-target &<1-8>
[ both | export-extcommunity
| import-extcommunity ]
Required
Return to system view quit —
Enter interface view
interface interface-type
interface-number
—
Associate the current interface
with the VPN instance ip binding vpn-instance
vpn-instance-name
Required
By default, an interface is
associated with no VPN
instance.
Configuring Route Advertisement between PE and CE
Route advertisement between PE and CE can depend on static routes, RIP, OSPF, IS-IS, or EBGP. You
may choose one as needed.
Configuring static routes between PEs and CEs
Follow these steps to configure static routes between PEs and CEs:
To do… Use the command… Remarks
Enter system view system-view —
ip route-static dest-address
{ mask | mask-length }
{ gateway-address |
interface-type interface-number
[ gateway-address ] |
vpn-instance
d-vpn-instance-name
gateway-address }
[ preference preference-value ]
[ tag tag-value ] [ description
description-text ]
Configure static routes for a
specified VPN instance
ip route-static vpn-instance
s-vpn-instance-name &<1-5>
dest-address { mask |
mask-length }
{ gateway-address [ public ] |
interface-type interface-number
[ gateway-address ] |
vpn-instance
d-vpn-instance-name
gateway-address }
[ preference preference-value ]
[ tag tag-value ] [ description
description-text ]
Required