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Power cycle the switch
CAUTION:
After powering off the switch and
LED indicator is off—no color displays.
ONIE infrastructure support
This release includes ONIE infrastructure support for firmware updates.
IP address assignment in ONIE
By default, DHCP is enabled in ONIE. If your network has DHCP configured, ONIE gets the valid IP address for the management
port using DHCP, as shown.
Info: Using eth0 MAC address: xx:xx:xx:xx:xx:xx
Info: Using eth1 MAC address: xx:xx:xx:xx:xx:xx
Info: eth0: Checking link... up.
Info: Trying DHCPv4 on interface: eth0
ONIE: Using DHCPv4 addr: eth0: xx.xx.xxx.xx / xxx.xxx.xxx.x
You can manually assign an IP address.
1. Wait for ONIE to complete a DHCP timeout and return to the prompt.
2. Wait for ONIE to assign a random default IP address. This address may not be valid for your network.
3. Enter the ifconfig command to assign a valid IP address.
This command is not persistent. After you reboot, you must reconfigure the IP address.
** Rescue Mode Enabled ** ONIE:/ #
ONIE:/ # ifconfig eth0 xx.xx.xxx.xxx/xx up
ONIE-based firmware update process
NOTE:
Always update the ONIE operating system first. After this update finishes, update the firmware, such as the BIOS,
CPLD, FPGA, and so forth.
NOTE:
The output examples are for reference only. Your output may vary.
You can update the firmware by using any of the following methods:
● Firmware update invoked manually from ONIE
● Firmware update using the USB
● Firmware update staging from NOS
● Firmware update staging from ONIE
WARNING:
Do not power cycle or power off your switch when you upgrade the CPLD image.
WARNING:
The FW-updater program updates the switch as needed.
NOTE:
Upgrading the CPLD may take up to 10 minutes.
NOTE:
After you have successfully upgraded, the FW-updater program power-cycles the switch.
6
before power cycling on the switch back on, be sure that the PSU
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