Hi all,
Am I being stupid but not finding an option to clear the arpcache on a sub interface on a cisco device, the client has a sub interface with multiple arp entries, he has asked me to flush but hasnt provided me with a specific MAC/IP he wants to clear as he is replacing his firewall with a new one.
Can you not just clear the arp cache on the sub interface? I cant really find any method of doing this.
Am I being stupid but not finding an option to clear the arpcache on a sub interface on a cisco device, the client has a sub interface with multiple arp entries, he has asked me to flush but hasnt provided me with a specific MAC/IP he wants to clear as he is replacing his firewall with a new one.
Can you not just clear the arp cache on the sub interface? I cant really find any method of doing this.
