HP StorageWorks Fabric OS 6.x administrator guide (5697-7344, March 2008)

210 Routing traffic
Viewing routing path information
The topologyShow and uRouteShow commands provide information about the routing path.
1. Connect to the switch and log in as admin.
2. Enter the topologyShow command to display the fabric topology, as it appears to the local switch:
switch:admin> topologyshow
4 domains in the fabric; Local Domain ID: 2
Domain: 1
Metric: 10500
Name: fcr_xd_1_1
Path Count: 1
Hops: 2
Out Port: 39
In Ports: 35 56
Total Bandwidth: 4.000 Gbps
Bandwidth Demand: 300 %
Flags: D
switch:admin>
The following information displays:
Local Domain ID The domain number of the local switch.
Domain The domain number of the destination switch.
Metric The cost of reaching the 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 switch-to-switch links (ISLs) transversed to
reach the destination domain.
Out Port The port to which the incoming frame will be forwarded in order to
reach the destination domain.
In Ports The input ports that use the corresponding Out Port to reach the
destination domain.
Total Bandwidth The maximum bandwidth of the out port.
Bandwidth Demand The maximum bandwidth demand of the in ports.
Flags An indication whether the route is dynamic (D) or static (S). This
value is always “D”, indicating a dynamic path.