Topologyshow - HP StorageWorks 2/64 - Core Switch Command Reference Manual

topologyShow

Displays the unicast fabric topology.
Synopsis
topologyshow [domain]
Availability
all users
Description
Use this command to display the fabric topology, as it appears to the local switch, including:
• A list of all domains that are part of the fabric, and to each of those domains, all possible paths from
the local switch.
• For each path cost, the number of hops from the local switch to the destination switch and a summary
of all ports are routed through that path.
The display contains the following fields:
Local Domain ID
Domain
Metric
Name
Path Count
Hops
Out Port
In Ports
Total Bandwidth
Bandwidth Demand
Flags
Operands
This command has the following operand:
domain
712 Fabric OS commands
Domain number of local switch.
Domain number of destination switch.
Cost of reaching destination domain.
The name of the destination switch.
The number of currently active paths to the destination domain.
The maximum number of hops to reach destination domain.
Port to which incoming frame are forwarded to reach the
destination domain.
Input ports that use the corresponding out port to reach the
destination domain. This is the same information provided by
and uRouteShow.
portRouteShow
The maximum bandwidth of the out port.
The maximum bandwidth demand by the in ports.
Always D, indicating a dynamic path. A dynamic path is
discovered automatically by the FSPF path selection protocol.
Specify the destination domain for which topology information is
to be displayed. This operand is optional; if omitted, this
command displays the topology information of all the domains
in the fabric.