Brocade Communications Systems X6-4, Hardware Installation Manual, Page: 14 / 249

TABLE 1 OS-dependent FRUs (continued)
FRU Part Number Short Description Introduced (OS) Currently
supported
Blade slot filler panel XBR-X6-0128 Required to cover empty slot to maintain airflow in
chassis. Fabric OS 8.0.1 Yes
Power supply assembly
slot filler panel XBR-X6-0130 Required to cover empty slot to maintain airflow in
chassis. Fabric OS 8.0.1 Yes
TABLE 2 Rack mount kits
Kit Part Number Short Description
Rack mount kits XBR-DCX4S-0120 27-31-in. rail rack mount kit for four-post rack
XBR-DCX4S-0121 Airflow diversion kit for four-post rack (27–31 in.)
XBR-DCX4S-0130 Airflow diversion kit for four-post rack (18–24 in.)
XBR-X64-0126 8U mid-mount rack kit for X6-4 Director for two-post rack
What is new in this document
The following changes have been made in this document:
• Removed "Verifying the PID mode" section from "Initial setup and configuration" section because it is no longer a configuration
requirement.
• Modified the following sections in Replacing the Chassis on page 211:
– Recording critical device and SAN information on page 214 – Revised introduction to using critical information checklist,
removed note to run supportShow command, removed -sw option from step to enter ipAddrShow command, and added
more information to step to enter supportShow command.
– Reconnecting system to the network and fabric on page 220 – Revised step 1 to include references to sections in "Initial
configuration" for connecting serial cable, establishing a serial connection, configuring IP addresses, and establishing an
Ethernet connection to the device.
– Verifying correct operation of system on page 221 – Moved this section to after Reconnecting system to the network and
fabric on page 220.
– Verifying correct configuration of the fabric on page 223 – Added step to modify SCC policy for fabric, if one exists, to add
WWN of new chassis.
• In Brocade X6 Directors Technical Specifications on page 225, modified the “Fibre Channel data transmission ranges” table.
For 32 Gbps transmission, under 50nm, the OM2 range was doubled to 20m, and the extra OM4 entry was removed. Under
9nm, the 10m value was replaced with “N/A”.
What is new in this document
Brocade X6-4 Director Hardware Installation Guide
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