Configuring Php - HP HSR6800 Configuration Manual

Step
1. Enter system view.
2. Create a remote peer entity
and enter MPLS LDP remote
peer view.
3. Configure the remote peer IP
address.
4. Configure LDP to advertise
prefix-based labels through
a remote session.
5. Set the targeted Hello timer.
6. Set the targeted Keepalive
timer.
7. Configure the LDP transport
address.

Configuring PHP

Follow these guidelines when you configure PHP:
•
When specifying the type of label for an egress to distribute to a penultimate hop, check
whether the penultimate hop supports PHP. If the penultimate hop supports PHP, you can
configure the egress to distribute an explicit null or implicit null label to the penultimate hop. If
the penultimate hop does not support PHP, you must configure the egress to distribute a normal
label.
•
The device supports PHP when it works as a penultimate hop.
•
For LDP sessions that already exist before the label advertise command is configured, you
must reset the LDP sessions by using the reset mpls ldp command for the PHP configuration
to take effect.
To configure PHP:
Step
1. Enter system view.
Command
system-view
mpls ldp remote-peer
remote-peer-name
remote-ip ip-address
prefix-label advertise
mpls ldp timer hello-hold value
mpls ldp timer keepalive-hold
value
mpls ldp transport-address
ip-address
Command
system-view
13
Remarks
N/A
N/A
The remote peer IP address must
be different from all existing
remote peer IP addresses.
Optional.
By default, LDP does not
advertise prefix-based labels
through a remote session, and
remote sessions are used only to
transfer messages for L2VPNs.
For more information about
remote session applications, see
the Martini MPLS L2VPN
configuration in "Configuring
MPLS L2VPN."
Configure this feature to
implement MPLS LDP for MPLS
TE. For more information, see
"Configuring MPLS TE."
Optional.
The default value is 45 seconds.
Optional.
The default value is 45 seconds.
Optional.
The default takes the value of the
MPLS LSR ID.
The specified IP address must be
the IP address of an interface on
the device.
Remarks
N/A