Users Guide

Command Mode CONFIGURATION
Usage Information
The no version of this command deletes a static route configuration.
Example
OS10(config)# ip route 200.200.200.0/24 10.1.1.2
OS10(config)# ip route 200.200.200.0/24 interface null 0
Supported
Releases
10.2.0E or later
show ip arp
Displays the ARP table entries for a specific IP address or MAC address, static, dynamic, and a summary of all ARP entries.
Syntax
show ip arp [vrf vrf-name] [interface [ethernet | vlan | port-channel] | ip-address
| mac-address | static | dynamic | summary]
Parameters
• vrf vrf-name — Enter vrf then the name of the VRF to display ARP entries corresponding to that VRF.
• interface — (Optional) Enter the keyword and interface information:
• ethernet — Enter the node/slot/port[:subport] information.
• vlan — Enter the VLAN ID number, from 1 to 4093.
•
port-channel — Enter the port-channel ID number, from 1 to 128.
• ip-address — (Optional) Enter the IP address for the ARP entry in A.B.C.D format.
• mac-address — (Optional) Enter the MAC address in nn:nn:nn:nn:nn:nn format.
• static — (Optional) Enter the keyword to display static ARP entries.
• dynamic — (Optional) Enter the keyword to display dynamic ARP entries.
• summary — (Optional) Enter the keyword to display a summary of all ARP entries.
Default Not configured
Command Mode EXEC
Usage Information This command shows both static and dynamic ARP entries.
Example (IP
Address)
OS10# show ip arp 192.168.2.2
Address Hardware address Interface Egress Interface
--------------------------------------------------------------------
192.168.2.2 90:b1:1c:f4:a6:e6 ethernet1/1/49:1 ethernet1/1/49:1
Example (Static)
OS10# show ip arp summary
Total Entries Static Entries Dynamic Entries
-------------------------------------------------------
3994 0 3994
OS10# show ip arp 192.168.2.2
Address Hardware address Interface Egress Interface
--------------------------------------------------------------------
192.168.2.2 90:b1:1c:f4:a6:e6 ethernet1/1/49:1 ethernet1/1/49:1
OS10# show ip arp
Address Hardware address Interface Egress Interface
---------------------------------------------------------------------------
192.168.2.2 90:b1:1c:f4:a6:e6 ethernet1/1/49:1 ethernet1/1/49:1
193.168.2.3 54:bf:64:e6:d4:c5 vlan4000 port-channel1000
Example
(Dynamic)
OS10# show ip arp dynamic
Address Hardware address Interface Egress Interface
---------------------------------------------------------------------------------
Layer 3 589