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Segmented fabrics – Brocade Fabric OS Troubleshooting and Diagnostics Guide (Supporting Fabric OS v7.3.0) User Manual

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Fabric OS Troubleshooting and Diagnostics Guide

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Segmented fabrics

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If you enter the cfgShow command to display information about all zones, the TI zones appear in
the defined zone configuration only and do not appear in the effective zone configuration.

1. Connect to the switch and log in as admin.

2. Enter the zone

--

show command where .name is the name of the zone to be displayed. If the

name is omitted, the command displays information about all TI zones in the defined
configuration.

zone --show

[name]

To display information about the TI zone purplezone, use the following command:

switch:admin> zone --show purplezone

Defined TI zone configuration:

TI Zone Name:

redzone:

Port List:

1,2; 1,3; 3,3; 4,5

Configured Status: Activated / Failover-Enabled

Enabled Status: Activated / Failover-Enabled

To display information about all TI zones in the defined configuration, use the following
command:

switch:admin> zone --show

Defined TI zone configuration:

TI Zone Name:

greenzone:

Port List:

2,2; 3,3; 5,3; 4,11;

Configured Status: Activated / Failover-Enabled

Enabled Status: Activated / Failover-Enabled

TI Zone Name:

purplezone:

Port List:

1,2; 1,3; 3,3; 4,5;

Configured Status: Activated / Failover-Enabled

Enabled Status: Deactivated / Failover-Enabled

TI Zone Name:

bluezone:

Port List:

9,2; 9,3; 8,3; 8,5;

Configured Status: Deactivated / Failover-Disabled

Enabled Status: Activated / Failover-Enabled

Segmented fabrics

This section discusses fabric segmentation. Fabric segmentation occurs when two or more
switches are joined together by ISLs and do not communicate to each other. Each switch appears
as a separate fabric when you use the fabricShow command.