Configuring Dhcp Auto-Image Update (Configuration File And Image) - Cisco Catalyst 9400 System Management Configuration Manual

Performing Device Setup Configuration
Step 8
Step 9
Step 10
Step 11
Step 12

Configuring DHCP Auto-Image Update (Configuration File and Image)

This task describes DHCP autoconfiguration to configure TFTP and DHCP settings on an existing device to
support the installation of a new switch.
Before you begin
You must first create a text file (for example, autoinstall_dhcp) that will be uploaded to the device. In the text
file, put the name of the image that you want to download (for example, cat9k_iosxe.16.xx.xx.SPA.bin).
Command or Action
Device(dhcp-config)# exit
tftp-server flash:filename.text
Example:
Device(config)# tftp-server
flash:config-boot.text
interface interface-id
Example:
Device(config)# interface
gigabitethernet1/0/4
no switchport
Example:
Device(config-if)# no switchport
ip address address mask
Example:
Device(config-if)# ip address 10.10.10.1
255.255.255.0
end
Example:
Device(config-if)# end
System Management Configuration Guide, Cisco IOS XE Bengaluru 17.4.x (Catalyst 9400 Switches)
Configuring DHCP Auto-Image Update (Configuration File and Image)
Purpose
Specifies the configuration file on the TFTP
server.
Specifies the address of the client that will
receive the configuration file.
Puts the interface into Layer 3 mode.
Specifies the IP address and mask for the
interface.
Returns to privileged EXEC mode.
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