Configuring An Mpls Te Tunnel To Use A Crlsp Calculated By Pces - HP FlexNetwork HSR6600 Configuration Manual

Configuring an MPLS TE tunnel to use a CRLSP
calculated by PCEs
Configuring a PCE
Step
1. Enter system view.
2. Enter MPLS TE view.
3. Configure a PCE IP address.
Discovering PCEs
After the PCE is manually specified or dynamically discovered, a PCC sends a PCEP connection
request to the PCE, but it does not accept a request from the PCE.
Manually specifying a PCE
Step
1. Enter system view.
2. Enter MPLS TE view.
3. Specify the IP address of the PCE.
Dynamically discovering PCEs
OSPF TE advertises PCE IP addresses for PCCs and other PCEs to dynamically discover the PCEs
and establish PCEP sessions to them. For OSPF TE configuration, see
Establishing a CRLSP by using the path calculated by PCEs
Step
1. Enter system view.
2. Enter MPLS TE tunnel
interface view.
3. Establish a CRLSP by
using the path calculated
by PCEs.
Command
system-view
mpls te
pce address ip-address
Command
system-view
mpls te
pce static ip-address
Command
system-view
interface tunnel tunnel-number [ mode
mpls-te ]
mpls te path preference value
dynamic pce [ ip-address ]&<0-8>
95
Remarks
N/A
N/A
By default, no PCE address is
configured.
Remarks
N/A
N/A
By default, no PCE peers exist.
"Configuring OSPF
Remarks
N/A
N/A
By default, the automatically
calculated path is used to
establish a CRLSP.
After this command is
executed, the local device acts
as a PCC and establishes
PCEP sessions to the specified
PCEs. If you do not specify a
PCE, the local device
establishes PCEP sessions to
all discovered PCEs.
TE."