HP Intelligent Management Center v7.0 VAN Fabric Manager Administrator Guide

2. Click the Operation icon for the target RB.
3. Select Device Configuration from the shortcut menu.
The Modify TRILL configuration of a device window appears.
4. Configure the following parameters:
• System ID—Enter a unique system ID for the RB. The system ID identifies an RB in a TRILL
network.
• Nickname—Enter a nickname for the RB. The nickname of an RB is the address of the RB
in the TRILL network.
• Maximum LSP Age (Seconds)—Specify the maximum age of LSPs originated by the RB.
An LSP originated by the RB uses the maximum age as the remaining lifetime. When the
remaining lifetime of an LSP in the LSDB is 0 seconds, the RB removes the LSP's content,
keeps the LSP's digest, and purges the LSP from the network by advertising the LSP that
has the remaining lifetime set to 0.
• LSP Refresh Interval (Seconds)—Specify the LSP refresh interval for the RB. When the
remaining lifetime of a locally originated LSP is no greater than (Maximum LSP age – LSP
refresh interval), the LSP is refreshed even if no change occurs to it. This mechanism avoids
frequent LSP aging and ensures network stability.
• Priority to be Distribution Tree Root—Set the priority for the RB to be a TRILL distribution
tree root. In a TRILL network, multiple distribution trees are computed to direct the
forwarding of multicast, broadcast, and unknown unicast frames. The RB with the highest
tree-root priority is elected as the root of the TRILL distribution tree.
5. Click OK.
Managing TRILL configuration of an interface
You can enable or disable TRILL for interfaces and modify the TRILL configuration for TRILL interfaces.
Viewing the interface list of an RB
To view the interface list:
1. Open the RB List page.
2. Click the Operation icon for the target RB.
82 Managing TRILL