Brocade Fabric OS Command Reference Manual - Supporting Fabric OS v5.3.0 (53-1000436-01, June 2007)

Fabric OS Command Reference Manual 385

53-1000436-01

nsShow

Displays local Name Server (NS) information.

Synopsis nsshow [-r -t]

Description Use this command to display local NS information about devices connected to this switch.

The following message is displayed if there is no information in this switch:

There is no entry in the Local Name Server

The nsAllShow command displays information from all switches.

Each line of output displays:

Type U for unknown, N for N_Port, NL for NL_Port.

PID 24-bit Fibre Channel address.

COS List of classes of service supported by device.

PortName Device port World Wide Name (WWN).

NodeName Device node WWN.

TTL Time-to-live, in seconds, for cached entries or NA (not applicable) if the entry

is local. This displays if the -r option is given.

SCR State change registration of the device. This displays if the -r option is given.

Device type Device type if -t is given.

Permanent Port NamePhysical N_Port or NL_Port WWN.

There might be additional lines if the device has registered any of the following information (the

switch automatically registers SCSI inquiry data for FCP target devices):

FC4s supported

IP address

IPA

Port and node symbolic names

Fabric Port Name. This is the WWN of the port on the switch to which the device is physically

connected.

Hard address and/or port IP address

The execution of this command is subject to Admin Domain restrictions that may be in place.

Operands This command has the following operands:

-r Replaces the TTL attribute output with SCR (state change registration)

information in the display. This value indicates what type of RSCN a device

registers to receive. Values include:

SCR=0 Reserved.

SCR=1 Fabric detected registration. Register to receive all RSCN requests

issued by the fabric controller for events detected by the fabric.