Dell PowerSwitch S4112F-ON OS10 Enterprise Edition User Guide Release 10.4.1.0 - Page 361
clear ip arp, clear ip route
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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] [no-refresh] • vrf vrf-name - Enter the keyword vrf followed by 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. • ip ip-address - (Optional) Specify the IP address of the ARP entry you want to clear. • no-refresh - (Optional) Specify to delete the ARP entry from CAM. You can also use this option with interface or ip ip-address to specify which dynamic ARP entries you want to delete. Default Command Mode Usage Information Example Not configured EXEC Transit traffic may not be forwarded during the period when deleted ARP entries are resolved again and re-installed in CAM. Use this option with extreme caution. 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. • *-Specify to clear the entire IP routing table. This option refreshes all the routes in the routing table and the traffic flow is affected for all the routes in the switch. • A.B.C.D/mask -Specify the IP route to be removed from the IP routing table. This option refreshes all the routes in the routing table, but the traffic flow is affected only for the specified route in the switch. Default Command Mode Usage Information Example Not configured EXEC This command does not remove the static routes from the routing table. OS10# clear ipv6 route 10.1.1.0/24 Supported Releases 10.3.0E or later Layer 3 361
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