HP 4500G PWR 24-Port, Configuration Manual

Page: 732 / 1968

2-6
To do… Use the command… Remarks
Enter system view
system-view
—
Enable IS-IS for a
VPN instance and
enter IS-IS view
isis
[
process-id
]
vpn-instance
vpn-instance-name
Required
This operation is performed on the MCE device.
As for the corresponding configuration on the
site, you can just enable IS-IS as usual.
Redistribute routes
from the remote site
advertised by the PE
import-route
{
isis
[
process-id
] |
ospf
[
process-id
] |
rip
[
process-id
] |
bgp
[
allow-ibgp
] |
direct
|
static
} [
cost cost
|
cost-type
{
external
|
internal
} | [
level-1
|
level-1-2
|
level-2
] |
route-policy
route-policy-name | tag
tag
] *
Required
By default, IS-IS does not redistribute routes
from other protocols.
Without the level specified, the command
redistributes routes to the Level-2 routing table
by default.
After enabling IS-IS for a VPN instance, you need also to configure to use IS-IS for routing information
exchange.
Configuring to Use EBGP between a MCE and a Site
1) Configuration on the MCE device
Follow these steps to configure an MCE device:
To do… Use the command… Remarks
Enter system view
system-view
—
Enter BGP view
bgp as-number
—
Enter BGP-VPN instance view
ipv4-family vpn-instance
vpn-instance-name
Required
Configure a CE as a VPN peer
peer
{
group-name |
ip-address
} [
as-number
as-number
]
Required
Redistribute routes from the
remote site advertised by the
PE
import-route protocol
[
process-id
] [
med med-value
|
route-policy
route-policy-name
] *
Required
By default, EBGP does not
redistribute routes from other
protocols.
Apply a filter policy to the routes
to be advertised
filter-policy
{
acl-number
|
ip-prefix ip-prefix-name
}
export
[
direct | isis process-id
|
ospf process-id
|
rip
process-id
|
static
]
Optional
By default, routes to be
advertised are not filtered.