12
Configuring static routing between an MCE and a PE
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Configure a static route
for a VPN instance.
ip route-static vpn-instance
s-vpn-instance-name
dest-address
{
mask
|
mask-length
} {
next-hop-address
[
public
]
[
track
track-entry-number
] |
interface-type
interface-number
[
next-hop-address
] |
vpn-instance
d-vpn-instance-name
next-hop-address
[
track
track-entry-number
] } [
permanent
] [
preference
preference-value
] [
tag
tag-value
] [
description
description-text
]
By default, no static
route is configured.
3.
(Optional.) Configure
the default preference for
static routes.
ip route-static default-preference
default-preference-value
The default setting
is 60.
Configuring RIP between an MCE and a PE
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Create a RIP process for
a VPN instance and
enter RIP view.
rip
[
process-id
]
vpn-instance
vpn-instance-name
N/A
3.
Enable RIP on the
interface attached to
the specified network.
network
network-address
By default, RIP is disabled on
an interface.
4.
Redistribute the VPN
routes.
import-route
protocol
[
process-id
]
[
allow-ibgp
] [
cost
cost
|
route-policy
route-policy-name
|
tag
tag
] *
By default, no route of any
other routing protocol is
redistributed into RIP.
5.
(Optional.) Configure
the default cost value
for the redistributed
routes.
default cost
value
If you do not specify a default
cost, the default cost is 0.
For more information about RIP, see
Layer 3—IP Routing Configuration Guide
.
Configuring OSPF between an MCE and a PE
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Create an OSPF process for a
VPN instance and enter OSPF
view.
ospf
[
process-id
|
router-id
router-id
|
vpn-instance
vpn-instance-name
] *
N/A
3.
Disable routing loop
detection.
vpn-instance-capability simple
Routing loop detection is enabled.
You must disable routing loop
detection for a VPN OSPF process
on the MCE. Otherwise, the MCE
cannot receive OSPF routes from
the PE.