Lfcfg - Brocade Communications Systems 1606 Command Reference Manual

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lfCfg

lfCfg
Configures and displays logical fabrics.
Synopsis lfcfg [--show | --showall] -cfg
lfcfg [--show | --showall] -lisl [-v]
lfcfg --lislenable
lfcfg --help
Description Use this command to display logical fabric configuration information, to determine the status of
logical interswitch links (LISLs), and to enable LISLs between logical switches.
A logical switch is a partition created on a physical switch that shares the physical resources of the
base fabric while functioning as an independent entity in a "virtual" logical fabric. The logical fabric
sits on top of a base physical fabric and ties otherwise disconnected logical switches together to
share the same connectivity and physical resources. At the same time, the logical fabric provides
protocol and management isolation, and each logical fabric is independently scalable.
The display options provided with this command show the logical fabric configuration for a given
logical switch context or for a chassis context. Each logical switch displays only the user ports that
are configured to be part of that switch instance. The switch context is defined by the fabric ID. The
default context is the base logical switch that you are placed in upon login. The default logical
switch context is defined by the fabric ID 128. To change the context, use the setContext command.
When issued with the -cfg option, this command displays the following information:
Chassis
Chassis WWN
Base switch Domain
For each logical switch, the following information is displayed:
Logical Switch
Base switch
Fabric Id
State
Switch WWN
When issued with the -lisl option, the command displays the following information:
FID
Port
remote-domain
Name
State
Associated physical ports
446
Numeric identifier for the chassis.
Chassis world wide name.
The domain ID of the base switch.
Numeric identifier for the logical switch within the chassis.
Yes or No. This field indicates whether or not this logical switch is the base
switch.
The logical switch fabric ID (FID).
The state of the logical switch: Online or Offline.
The logical switch world wide name.
Fabric ID of the logical switch.
Number of the logical LISL port.
Domain ID of the base switch in the remote chassis.
Switch name.
Port state: Online or Offline.
Physical ports associated with the LISL ports.
Fabric OS Command Reference
53-1001337-01