HP FlexNetwork 10500 Series Configuration Manual page 97

Step
2. Enter MPLS TE tunnel
interface view.
3. Configure bandwidth
required for the tunnel, and
specify a CT for the tunnel's
traffic.
Configuring the affinity attribute for an MPLS TE tunnel
The associations between the link attribute and the affinity attribute might vary by vendor. To ensure
the successful establishment of a tunnel between two devices from different vendors, correctly
configure their respective link attribute and affinity attribute.
To configure the affinity attribute for an MPLS TE tunnel:
Step
1. Enter system view.
2. Enter MPLS TE tunnel
interface view.
3. Set an affinity for the MPLS
TE tunnel.
Setting a setup priority and a holding priority for an MPLS TE tunnel
Step
1. Enter system view.
2. Enter MPLS TE tunnel
interface view.
3. Set a setup priority and a
holding priority for the MPLS
TE tunnel.
Configuring an explicit path for an MPLS TE tunnel
An explicit path is a set of nodes. The relationship between any two neighboring nodes on an explicit
path can be either strict or loose.
•
Strict—The two nodes must be directly connected.
•
Loose—The two nodes can have devices in between.
When establishing an MPLS TE tunnel between areas or ASs, you must perform the following tasks:
•
Use a loose explicit path.
•
Specify the ABR or ASBR as the next hop of the path.
•
Make sure the tunnel's ingress node and the ABR or ASBR can reach each other.
To configure an explicit path for a MPLS TE tunnel:
Step
1. Enter system view.
2. Create an explicit path and
enter its view.
Command
interface tunnel tunnel-number
[ mode mpls-te ]
mpls te bandwidth [ ct0 | ct1 |
ct2 | ct3 ] bandwidth
Command
system-view
interface tunnel tunnel-number
[ mode mpls-te ]
mpls te affinity-attribute
attribute-value [ mask
mask-value ]
Command
system-view
interface tunnel tunnel-number
[ mode mpls-te ]
mpls te priority setup-priority
[ hold-priority ]
Command
system-view
explicit-path path-name
88
Remarks
N/A
By default, no bandwidth is
assigned, and the class type is CT
0.
Remarks
N/A
N/A
By default, the affinity is
0x00000000, and the mask is
0x00000000. The default affinity
matches all link attributes.
Remarks
N/A
N/A
By default, the setup priority and
the holding priority are both 7 for
an MPLS TE tunnel.
Remarks
N/A
By default, no explicit paths exist.