Dell MX9116n EMC SmartFabric OS10 User Guide Release 10.5.1 - Page 712
IPv4 routing commands, clear ip arp, clear ip route
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These entries do not age, and you can only remove them manually. To remove a static ARP entry, use the no arp ipaddress command. Configure static ARP entries OS10(config)# interface ethernet 1/1/6 OS10(conf-if-eth1/1/6)# ip arp 10.1.1.5 08:00:20:b7:bd:32 View ARP entries OS10# show ip arp interface ethernet 1/1/6 Address Hardware address Interface Egress Interface 10.1.1.5 08:00:20:b7:bd:32 ethernet1/1/6 ethernet1/1/6 IPv4 routing commands clear ip arp Clears the dynamic ARP entries from a specific interface or optionally delete (no-refresh) ARP entries from the content addressable memory (CAM). Syntax Parameters clear ip arp [vrf vrf-name] [interface interface | ip ip-address] [norefresh] ● vrf vrf-name - (Optional) Enter vrf then the name of the VRF to clear ARP entries corresponding to that VRF. ● interface interface- (Optional) Specify an interface type: ○ ethernet - Physical interface. ○ port-channel - Port-channel identifier. ○ vlan - VLAN identifier. ○ loopback - Loopback interface identifier. ○ virtual-network vn-id - Virtual network ID. ● ip ip-address - (Optional) Specify the IP address of the ARP entry to clear. ● no-refresh - (Optional) Delete the ARP entry from CAM. You can also use this option with interface or ip ip-address to specify which dynamic ARP entries to delete. Default Command Mode Usage Information Not configured EXEC Transit traffic may not forward during the period when deleted ARP entries resolve again and re-install in CAM. NOTE: Use this option with extreme caution. Example OS10# clear ip arp interface ethernet 1/1/5 Supported Releases 10.2.0E or later clear ip route Clears the specified routes from the IP routing table. Syntax Parameters clear ip route [vrf vrf-name] {* | A.B.C.D/mask} ● vrf vrf-name - (Optional) Enter the keyword vrf and then the name of the VRF to clear the routes corresponding to that VRF. 712 Layer 3
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