Configuring Ipv6 Nd Direct Route Advertisement - HPE FlexNetwork HSR6800 Configuration Manual

Figure 85 Typical application
To configure the IPv6 ND suppression feature:
Step
1. Enter system view.
2. Configure a cross-connect
group and enter its view.
3. Configure a cross-connect
and enter it view.
4. Enable IPv6 ND
suppression.
5. Quit cross-connect view.
6. Quit cross-connect group
view.
7. Enable the suppression push
feature and set a push
interval.

Configuring IPv6 ND direct route advertisement

The ND direct route advertisement feature advertises host routes instead of advertising the network
route. This feature is typically configured on PE-aggs to advertise host routes to PEs in the L3VPN.
Figure 86 shows a typical application scenario where the PE in the L3VPN has ECMP routes
destined to a base station in the L2VPN. Traffic from the PE in the L3VPN to the base station can be
load shared by PE-agg 1 and PE-agg 2. If PE-agg 1 fails, the PE uses the host route through PE-agg
2 to forward traffic.
Command
system-view
xconnect-group group-name
connection connection-name
ipv6 nd suppression enable
quit
quit
ipv6 nd suppression push
interval interval
219
Remarks
N/A
By default, no cross-connect
groups exist.
For more information about the
command, see MPLS Command
Reference.
By default, no cross-connects
exist.
For more information about the
command, see MPLS Command
Reference.
By default, the IPv6 ND
suppression feature is disabled.
N/A
N/A
By default, the ND suppression
push feature is disabled.