Replace the Network Daughter Card
T
he system uses a network daughter card that contains 4 x 10 GbE ports. If a port fails, the whole card requires replacement.
Complete the following procedure to replace the network daughter card.
This CRU is not hot-swappable, and requires a system shutdown to replace.
Topics:
• Verify the status of the network daughter card
• Shut down and disconnect the system
• Extend the system from the cabinet
• Remove the system cover
• Removing the air shroud
• Remove expansion card riser 2
• Remove the network daughter card
• Install the network daughter card
• Install expansion card riser 2
• Installing the air shroud
• Install the system cover
• Slide the system into the cabinet
• Reconnect and power on the system
• Verify the replacement network daughter card
• Restore the HA configuration
Verify the status of the network daughter card
Prerequisites
Establish a connection to the system as described in Establish a serial management connection to the PowerProtect system on
page 14.
About this task
Complete the following steps to verify the network daughter card requires replacement.
Steps
1. Use the enclosure show io-cards command to check the status of the network daughter card. If the card has failed,
it will not appear in the command output.
2. If the network daughter card is visible in the output of the enclosure show io-cards command, use the alerts
show current command to look for alerts relating to one or more network interfaces that indicate a failure of the network
daughter card.
3. Verify the link and activity LEDs on the impacted port are off.
The network daughter card is located at the rear of the chassis, at the bottom.
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Replace the Network Daughter Card 35
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