Configuring Routing On An Mce; Configuring Routing Between Mce And Vpn Site - HP 10500 SERIES Configuration Manual

To configure route related attributes of a VPN instance:
Step
1. Enter system view.
2. Enter VPN instance view.
3. Enter IPv4 VPN view.
4. Associate the current VPN
instance with one or more
VPN targets.
5. Configure the maximum
number of routes for the VPN
instance.
6. Apply an import routing
policy to the current VPN
instance.
7. Apply an export routing
policy to the current VPN
instance.
NOTE:
You can configure route related attributes for IPv4 VPNs in both VPN instance view and IPv4 VPN view.
Those configured in IPv4 VPN view take precedence.

Configuring routing on an MCE

MCE implements service isolation through route isolation. MCE routing configuration includes:
MCE-VPN site routing configuration
•
MCE-PE routing configuration
•
On the PE in an MCE network environment, disable routing loop detection to avoid route loss during
route calculation and disable route redistribution between routing protocols to save system resources.
Before you configure routing on an MCE, complete the following tasks:
On the MCE, configure VPN instances, and bind the VPN instances with the interfaces connected
•
to the VPN sites and those connected to the PE.
Configure the link layer and network layer protocols on related interfaces to ensure IP connectivity.
•

Configuring routing between MCE and VPN site

You can configure static routing, RIP, OSPF, IS-IS, EBGP, or IBGP between the MCE and a VPN site.
Command
system-view
ip vpn-instance vpn-instance-name
ipv4-family
vpn-target vpn-target&<1-8>
[ both | export-extcommunity |
import-extcommunity ]
routing-table limit number
{ warn-threshold | simply-alert }
import route-policy route-policy
export route-policy route-policy
10
Remarks
N/A
N/A
Optional.
A single vpn-target command can
configure up to eight VPN targets.
You can configure up to 64 VPN
targets for a VPN instance.
Optional.
Not configured by default.
Setting the maximum number of
routes for a VPN instance to
support is for preventing too many
routes from being redistributed into
the PE.
Optional.
By default, all routes permitted by
the import target attribute can be
redistributed into the VPN instance.
Optional.
By default, all VPN instance routes
permitted by the export target
attribute can be redistributed.