R211x-HP Flexfabric 11900 MPLS Configuration Guide

324
Ste
p
Command Remarks
2. Create an IS-IS process
for a VPN instance and
enter IS-IS view.
isis [ process-id ] vpn-instance
vpn-instance-name
N/A
3. Configure a network
entity title.
network-entity net By default, no NET is configured.
4. Redistribute VPN routes.
import-route protocol [ process-id |
all-processes | allow-ibgp ] [ cost cost |
cost-type { external | internal } | [ level-1
| level-1-2 | level-2 ] | route-policy
route-policy-name | tag tag ] *
By default, IS-IS does not
redistribute routes from any other
routing protocol.
If you do not specify the route level
in the command, the command
redistributes routes to the level-2
routing table by default.
5. (Optional.) Configure
filtering of advertised
routes.
filter-policy { acl-number | prefix-list
prefix-list-name | route-policy
route-policy-name } export [ protocol
[ process-id ] ]
By default, IS-IS does not filter
advertised routes.
6. Return to system view.
quit N/A
7. Enter interface view.
interface interface-type interface-number
N/A
8. Enable the IS-IS process
on the interface.
isis enable [ process-id ]
By default, no IS-IS process is
enabled.
Configuring EBGP between an MCE and a PE
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view.
bgp as-number N/A
3. Enter BGP-VPN instance
view.
ip vpn-instance vpn-instance-name N/A
4. Configure the PE as an
EBGP peer.
peer { group-name | ip-address } as-number
as-number
N/A
5. Enter BGP-VPN IPv4
unicast address family
view.
address-family ipv4 [ unicast ] N/A
6. Enable BGP to exchange
IPv4 unicast routes with
the peer.
peer { group-name | ip-address } enable
By default, BGP does not
exchange IPv4 unicast routes
with any peer.
7. Redistribute the VPN
routes of the VPN site.
import-route protocol [ process-id |
all-processes ] [ med med-value |
route-policy route-policy-name ] *
By default, no routes are
redistributed into BGP.
8. (Optional.) Configure
filtering of advertised
routes.
filter-policy { acl-number | prefix-list
prefix-list-name } export [ protocol
process-id ]
By default, BGP does not filter
advertised routes.
9. (Optional.) Configure
filtering of received
routes.
filter-policy { acl-number | prefix-list
prefix-list-name } import
Optional.
By default, BGP does not filter
received routes.