Installing Or Replacing A Poe Daughter Card - IBM s-series Installation And User Manual

interruption can be caused by the chassis re-initializing other modules in the
chassis when you remove an enabled module.
To disable a module, enter a command such as the following at the Privileged
EXEC level of the CLI:
# disable module 3
This command disables the module in slot 3.
Syntax: disable module <slot-num>
The <slot-num> parameter specifies a valid slot number.
If you decide after disabling a module that you do not want to remove the module,
re-enable the module using the following command:
# enable module 3
Syntax: enable module <slot-num>

Installing or replacing a POE daughter card

This section provides instructions for installing or replacing a Power Over Ethernet
(POE) daughter card in the chassis. The POE daughter card enables support for
POE power-consuming devices. The card is located in a connector slot on the
24-port Gigabit Ethernet copper interface module.
You can install or replace a POE daughter card while the chassis is powered on
and running. Before installing or replacing the card, disable the module to prevent
the remaining interface modules in the chassis from dropping user packets.
Note: If applicable, install a 48-volt POE power supply prior to installing the POE
To perform this task, you must have the following on hand:
v A POE daughter card.
v An ESD wrist strap with a plug for connection to the ESD connector on the
v A #2 Phillips-head or flathead screwdriver.
To replace or install the POE daughter card, do the following:
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Ethernet Switch s-series Installation and User Guide
daughter card. The system will not recognize the POE daughter card unless
there is a POE power supply operating in the chassis. See "Installing or
replacing a power supply" on page 107.
chassis.
CAUTION:
For safety reasons, the ESD wrist strap should contain a series 1 meg ohm
resistor.
1. Disable the 24-port Gigabit Ethernet module for which you will replace or install
the POE daughter card. Enter a command such as the following at the
Privileged EXEC level of the CLI:
# disable module 1
Syntax: disable module <slot num>
2. Remove the 24-port Gigabit Ethernet module from the chassis as follows:
v Put on the ESD wrist strap and ground yourself by inserting the plug into the
ESD connector located on the chassis front.