HPE FlexNetwork 5510 HI Series Mpls Configuration Guide

193
Step
Command
Remarks
1. Enter system view.
system-view
N/A
2. Enable MPLS BFD.
mpls bfd enable
The
mpls bfd enable
command
applies to VPNv4 route backup for
a VPNv4 route and IPv4 route
backup for a VPNv4 route. For
more information about this
command, see
MPLS Command
Reference.
3. Configure
the source IP
address for BFD echo
packets.
bfd echo-source-ip
ip-address
The
bfd echo-source-ip
command is required when
echo-mode BFD is used to detect
primary route connectivity in
VPNv4 route backup for an IPv4
route. For more information about
this command, see High
Availability Command Reference.
4. Use BFD to test the
connectivity of an LSP or
MPLS TE tunnel.
• Configure BFD to test the
connectivity of the LSP for the
specified FEC:
mpls bfd dest-addr
mask-length [ nexthop
nexthop-address
[ discriminator local local-id
remote remote-id ] ] [ template
template-name ]
• Configure BFD to test the
connectivity of the
MPLS TE
tunnel for the tunnel interface:
a. interface tunnel number
mode mpls-te
b. mpls bfd [ discriminator
local local-id remote
remote-id ] [ template
template-name ]
c. quit
By default, BFD is not configured to
test the connectivity of the LSP or
MPLS TE tunnel.
This step is required for VPNv4
route backup for a VPNv4 route
and IPv4 route backup for a VPNv4
route. Use either command
depending o
n the public tunnel
type.
For more information about the
commands in this step, see MPLS
Command Reference.
5.
Create a routing policy
and enter routing policy
view.
route-policy
route-policy-name
permit node
node-number
By default, no routing policy is
created.
This step is required to enable
MPLS L3VPN FRR in Method 2.
For more info
rmation about this
command, see Layer 3—IP
Routing Command Reference.
6. Set the backup next hop
for FRR.
apply fast-reroute
backup-nexthop
ip-address
By default, no backup next hop
address is set for FRR.
This step is required to enable
MPLS L3VPN FRR in Method 2.
For more information about this
command, see Layer 3—IP
Routing Command Reference.
7. Return to system view.
quit
N/A
8. Enter BGP view.
bgp
as-number N/A
9.
(Optional.) Use
echo-mode BFD to detect
the connectivity to the
primary-path-detect bfd echo
By default, ARP is used to detect
the connectivity to the next hop.
Use this command if necessary in

HPE FlexNetwork 5510 HI Series Specifications

General

Brand	HPE
Model	FlexNetwork 5510 HI Series
Category	Switch
Language	English