Brocade Web Tools Administrator's Guide - Supporting Fabric OS v7.0.0 (53-1002152-01, March 2012)

Web Tools Adminstrator’s Guide 53

53-1002152-01

Physically locating a switch using beaconing

Use the Beacon button to physically locate a switch in a fabric. The beaconing function helps to

physically locate a switch by sending a signal to the specified switch, resulting in an LED light

pattern that cycles through all ports for each switch (from left to right).

NOTE

You must have an RBAC role of admin to initiate switch beaconing. The LED light pattern is initiated

on the actual switch or chassis. It is not mirrored in the Switch View.

To use beaconing, perform the following steps.

1. Select a logical switch using the drop-down list under Fabric Tree section in the Switch Explorer

window.

The selected switch displays in the Switch View.

2. Select Beacon for a switch, or Chassis Beacon for a chassis-based switch.

The LED lights on the actual switch light up on the physical switch in a pattern running back

and forth across the switch itself. In chassis-based switches, the LEDs glow across all the

blades.

3. Look at the physical switches in your installation location to identify the switch.

Locating logical switches using chassis beaconing

To locate all logical switches in a chassis, perform the following steps.

1. Select a logical switch using the drop-down list under the Fabric Tree section in the Switch

Explorer window.

The selected switch displays in the Switch View.

2. Click Chassis Beacon.

The LEDs on the logical switch light up on the blades associated with the logical switch.

Virtual Fabrics overview

Virtual Fabrics is an architecture that virtualizes hardware boundaries. Traditionally, SAN design

and management is done at the granularity of a physical switch. Each switch and all the ports in

the switch act as a single fabric element that participates in a single fabric. Virtual Fabrics allows

SAN design and management to be done at the granularity of a port. This enables partitioning of a

physical switch into multiple logical switches, which may be organized into logical fabrics.

The following platforms are Virtual Fabrics-capable:

• Brocade DCX and DCX-4S

• Brocade 5300

• Brocade 5100

• Brocade 6510

• Brocade DCX 8510-4