Configuring Traffic Forwarding; Configuring Static Routing To Direct Traffic To An Mpls Te Tunnel; Configuring Automatic Route Advertisement To Direct Traffic To An Mpls Te Tunnel - HP FlexNetwork 10500 Series Configuration Manual

Step
3. Set the path calculation
request timeout time.
4. Set the PCEP session
deadtimer.
5. Set the keepalive interval for
PCEP sessions.
6. Set the minimum acceptable
keepalive interval and the
maximum number of allowed
unknown messages received
from the peer.

Configuring traffic forwarding

Perform the tasks in this section on the ingress node of the MPLS TE tunnel.
Configuring static routing to direct traffic to an MPLS TE
tunnel
Step
1. Enter system view.
2. Configure a static route to
direct traffic to an MPLS TE
tunnel.
Configuring automatic route advertisement to direct traffic to
an MPLS TE tunnel
You can use either IGP shortcut or forwarding adjacency to implement automatic route
advertisement. When you use IGP shortcut, you can specify a metric for the TE tunnel. If you assign
an absolute metric, the metric is directly used as the MPLS TE tunnel's metric. If you assign a relative
metric, the MPLS TE tunnel's metric is the assigned metric plus the IGP link metric.
Before configuring automatic route advertisement, perform the following tasks:
•
Enable OSPF or IS-IS on the tunnel interface to advertise the interface address to OSPF or
IS-IS.
•
Enable MPLS TE for an OSPF area or an IS-IS process by executing the mpls te enable
command in OSPF area view or IS-IS view.
Follow these restrictions and guidelines when you configure automatic route advertisement:
•
The destination address of the MPLS TE tunnel can be the LSR ID of the egress node or the
primary IP address of an interface on the egress node. As a best practice, configure the
destination address of the MPLS TE tunnel as the LSR ID of the egress node.
•
If you configure the tunnel destination address as the primary IP address of an interface on the
egress node, you must enable MPLS TE, and configure OSPF or IS-IS on that interface. This
makes sure the primary IP address of the interface can be advertised to its peer.
Command
pce request-timeout value
pce deadtimer value
pce keepalive interval
pce tolerance { min-keepalive
value | max-unknown-messages
value }
Command
system-view
See Layer 3—IP Routing
Command Reference.
95
Remarks
By default, the request timeout
time is 10 seconds.
By default, the PCEP session
deadtimer is 120 seconds.
By default, the keepalive
interval is 30 seconds.
By default, the minimum
acceptable keepalive interval is
10 seconds, and the maximum
number of allowed unknown
messages in a minute is 5.
Remarks
N/A
By default, no static routes exist.
The interface specified in this
command can be an MPLS TE
tunnel interface.