Major Switch Chassis Features

TL_Port Management

Refer to the Switch Management manual for more information. SANsurfer Switch management provides the following:

The user may choose which ports (if any) are TL_Ports.

The user may use Name Server Zoning or Hard Zoning to limit the number of Public devices that have access to a particular TL_Port to 31 devices or less.

The user may disable the Auto Learning feature for any TL_Port. The default for each TL_Port is Auto Learning enabled.

The user may manage the translation entries list for any TL_Port connected to Private initiators. That is, the user may identify all off-loop targets for the initiators on the particular TL_Port. Auto learning should be disabled for these TL_Ports.

SANsurfer provides a map of all AL_PAs on a Translated Loop. This viewable map includes information about which AL_PA addresses are being used by the TL_Port.

SANsurfer provides a way to flag error conditions to the user.

All switch management configuration information is stored in non-volatile memory.

The user may clear the stored configuration information.

Major Switch Chassis Features

The following is an overview of the major features of the Switch chassis:

A chassis can be defined as one of three stage types: Input/Output Transfer (IO/T), Cross Connect (CC), or SL Private Loop. An IO/T chassis supports all port types (F, FL, SL, TL, and T). A CC chassis supports only T_Ports as it serves as a bridge between many IO/T chassis. An SL Private Loop chassis supports SL_Ports and T_Ports. Refer to“Three Multi-ChassisTopologies” on page 5-2for more information about IO/T and CC stage types. Refer to “SL Private Loop Stage Type” on page 1-5for more information about the SL Private Loop Stage Type.

You have the option to add a second power supply for total power supply redundancy. When there are two power supplies, they each become “hot pluggable”. Refer to “Power Supply(s)” on page 1-24and also to Section 4 Removal/Replacement Procedures.

SANbox-16HA Fibre Channel Switch

 

General Description 1-9

Installer’s/User’s Manual

59005-03 Rev. A

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Q-Logic 16HA user manual Major Switch Chassis Features