431
To do…
Use the command…
Remarks
Redistribute the VPN routes
import-route
protocol
[
process-id
[
med
med-value
|
route-policy
route-policy-name
] * ]
Required
By default, No route
redistribution is configured.
Configure a filtering policy to
filter the routes to be
advertised
filter-policy
{
acl6-number
|
ipv6-prefix
ip-prefix-name
}
export
[
direct
|
isisv6
process-id
|
ripng
process-id
|
static
]
Optional
By default, BGP does not filter
the routes to be advertised.
Configure a filtering policy to
filter the received routes
filter-policy
{
acl6-number
|
ipv6-prefix
ip-prefix-name
}
import
Optional
By default, BGP does not filter
the received routes.
NOTE:
IPv6 BGP runs within a VPN in the same way as it runs within a public network. For more information
about IPv6 BGP, see
Layer 3—IP Routing Configuration Guide.
Displaying and maintaining IPv6 MCE
Resetting BGP connections
When BGP configuration changes, you can use the soft reset function or reset BGP connections to make
new configurations take effect. Soft reset requires that BGP peers have route refreshment capability
(supporting Route-Refresh messages).
Use the following commands to hard reset or soft reset BGP connections:
To do…
Use the command…
Remarks
Soft reset the IPv6 BGP connections
in a VPN instance
refresh bgp ipv6 vpn-instance
vpn-instance-name
{
ipv6-address
|
all
|
external
} {
export
|
import
}
Available in user view
Hard reset the IPv6 BGP
connections of a VPN instance
reset bgp ipv6 vpn-instance
vpn-instance-name
{
as-number
|
ipv6-address
|
all
|
external
}
Available in user view
Displaying information about IPv6 MCE
To do…
Use the command…
Remarks
Display information about a
specific or all VPN instances
display ip vpn-instance
[
instance-name
vpn-instance-name
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in any view
Display information about the IPv6
FIB of a VPN instance
display ipv6 fib
vpn-instance
vpn-instance-name
[
acl6
acl6-number
|
ipv6-prefix
ipv6-prefix-name
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in any view
