HP StorageWorks MSA 2.8 SAN Switch - Manual (Page 67)

Basic Switch Management
67 Fabric OS Procedures Version 3.1.x/4.1.x User Guide
Example:
Viewing Routing Path Information
1. Log in as admin.
2. Enter the topologyShow command to display the fabric topology, as it
appears to the local switch.
The following entries appear:
■ Local Domain - Domain number of local switch.
■ Domain - Domain number of destination switch.
■ Metric - Cost of reaching destination domain.
■ Name - The name of the destination switch.
■ Path Count - The number of currently active paths to the destination
domain.
■ Hops - The maximum number of hops to reach destination domain.
■ Out Port - The Port that incoming frame will be forwarded to, in order to
reach the destination domain.
■ In Ports- Input ports that use the corresponding Out Port to reach the
destination domain. This is the same information provided by
portrouteshow and urouteshow .
■ Total Bandwidth - The maximum bandwidth of the out port.
■ Bandwidth Demand - The maximum bandwidth demand by the in ports.
■ Flags - Always 'D', indicating a dynamic path. A dynamic path is
discovered automatically by the FSPF path selection protocol.
switch:admin> dlsshow
DLS is not set
switch:admin> dlsset
Committing configuration...done.
switch:admin> dlsshow
DLS is set
switch:admin> dlsreset
Committing configuration...done.