Service manual

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McDATA Sphereon 4400 Fabric Switch Installation and Service Manual
General Information
management application to receive unsolicited SNMP trap
messages. The trap messages indicate operational state changes
and failure conditions.
Tools and Test Equipment
This section describes tools and test equipment that may be required
to install, test, service, and verify operation of the product and
attached management server. These tools are supplied with the
product or must be supplied by service personnel.
Tools Supplied with
the Product
The following tools are supplied with the product:
• Door key - A door key with 5/16-inch socket (Figure 1-5) is
required to open front and rear doors of the Fabricenter
Equipment Cabinet. A 5/16-inch socket wrench may also be used.
Figure 1-5 Door Key
• Loopback plug - A multimode (shortwave laser) loopback plug
(Figure 1-6) is required to perform port diagnostic tests.
Loopback plugs are shipped with the product, depending on the
types of port transceivers installed.
Figure 1-6 Loopback Plug