Cisco 2921 router release/renew all dhcp addresses
This may be a very basic question but I am brand new to Cisco IOS. I have been tasked with figuring out how to release and renew all dhcp addresses on our Cisco 2921 router. I have so far found out how to do them one at a time using:
Router# release dhcp ethernet 3/1
Router# renew dhcp Ethernet 3/1
Would rebooting the router release and renew all of the dhcp addresses? If not, is there a command I could use to release and renew all of them at the same time?
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