Removing And Installing Transceivers; Transceiver Types And Speeds By Blade Model - IBM SAN768B-2 User Manual

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Removing and installing transceivers

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108
SAN768B-2 Installation, Service, and User Guide
6. Verify that the WWN cards are correctly connected by checking the LEDs on
the WWN cards to see if they reflect the status of the components.
Note: The LEDs may take up to two minutes after WWN card installation to
begin functioning.
7. Install the WWN bezel. Orient the bezel on the chassis (see Figure 38 on page
107). Insert and tighten the two screws.
8. Verify the new card settings by running the following commands and
comparing the output with the original supportsave data.
v licenseIdShow
v ipAddrShow
v switchName
v chassisName
v wwnCardShow ipdata
v chassisShow (look at the WWN and chassis information at the bottom)
v ficonShow switchrnid
9. Run the switchcfgpersistentenable command to persistently enable each
logical switch that was disabled before removing the WWN cards.
switch:FID128:root> switchcfgpersistentenable
Switch's persistent state set to 'enabled'
10. Pack the faulty WWN cards in the packaging provided with the new cards for
return to IBM for failure analysis, following local procedures.
Use the instructions in this section to remove and replace transceivers.
Attention: Use only transceivers that are supported for this product. Only
transceivers purchased from IBM are supported. The use of transceivers that are
not supported may cause data loss or cause the product to malfunction. For a
listing of transceivers compatible with this product:
v Go to the IBM Support Portal http://www.ibm.com/supportportal.
v In the Search field, enter b-type supported transceiver.
v Alternatively, use this direct link: http://www-01.ibm.com/support/
docview.wss?uid=ssg1S1004421
Table 15. Transceiver types and speeds by blade model
Blade Transceiver
FC8-32E and FC8-48E SFP+
FC8-64 mSFP
FC16-32 and FC16-48 SFP+
FC16-32, FC16-48, 10-Gbps SFP+
and
FCOE10-24 10-Gbps SFP+
FC16-64 QSFP
Speeds supported
Auto negotiate/Fixed (xGbps)
Auto negotiate 2, 4, and 8
Auto negotiate 2, 4, and 8
Auto negotiate 2, 4, 8, and 16
Fixed 10
Fixed 10
Auto negotiate 4, 8, and 16
However, all the four
ports within a
quad-SFP should be
of the same speed.