Users Guide

Table Of Contents
can select slots to be enabled. For example, if Fabric-A is enabled, any slots that are enabled have FlexAddress enabled only on
Fabric-A. All other fabrics use the factory-assigned WWN/MAC on the server.
NOTE: When the FlexAddress feature is deployed for the first time on a given server module, it requires a power- down and
power-up sequence for FlexAddress to take effect. FlexAddress on Ethernet devices is programmed by the server module
BIOS. For the server module BIOS to program the address, it needs to be operational which requires the server module to
be powered up. When the power-down and power- up sequences complete, the chassis-assigned MAC IDs are available for
Wake-On-LAN (WOL) function.
Configuring FlexAddress for chassis-level fabric and slots
At the chassis level, you can enable or disable the FlexAddress feature for fabrics and slots. FlexAddress is enabled on a per-
fabricbasis and then slots are selected for participation in the feature. Both fabrics and slots must be enabled to successfully
configure FlexAddress.
Viewing World Wide Name or Media Access Control IDs
The WWN/MAC Summary page allows you to view the World Wide Name (WWN) configuration and Media Access Control
(MAC) address of a slot in the chassis.
Command messages
The following table lists the RACADM commands and output for common FlexAddress situations.
Table 26. FlexAddress commands and output
Situation Command Output
SD card in the CMC module is bound
to another service tag.
$racadm featurecard -s
The feature card inserted
is valid and contains the
following feature(s)
FlexAddress: bound to another
chassis, svctag = <Service tag
Number> SD card SN = <Valid
flex address serial number>
SD card in the CMC module that is
bound to the same service tag.
$racadm featurecard -s
The feature card inserted
is valid and contains the
following feature(s)
FlexAddress: bound
SD card in the CMC module that is
not bound to any service tag.
$racadm featurecard -s
The feature card inserted
is valid and contains the
following feature(s)
FlexAddress:not bound
FlexAddress feature not on the
chassis for any reason (No SD card
inserted/ corrupt SD card/ after
feature deactivated /SD card bound
to a different chassis).
$racadm setflexaddr [-f
<fabricName> <slotState>]
$racadm setflexaddr [-i
<slot#> <slotstate>]
ERROR: Flexaddress feature is
not active on the chassis
Guest user attempts to set
FlexAddress on slots/fabrics.
$racadm setflexaddr [-f
<fabricName> <slotState>]
$racadm setflexaddr [-i
<slot#> <slotstate>]
ERROR: Insufficient user
privileges to perform
operation
122 Using FlexAddress and FlexAddress Plus cards