Show Arp - Planet SGS-6341 Series Command Manual

segment of the interface but not the same physical network, and the proxy ARP interface has been
enabled, the interface will reply to the ARP with its own MAC address and forward the actual packets
received. Enabling this function allows machines to physically be separated but in the same IP
segment and communicate via the proxy ARP interface as if in the same physical network. Proxy
ARP will check the route table to determine whether the destination network is reachable before
responding to the ARP request; ARP request will only be responded if the destination is reachable.
Note: the ARP request matching default route will not use proxy.
Example:
Enabling proxy ARP for VLAN 1.
Switch(Config-if-Vlan1)#ip proxy-arp

19.5.6 show arp

Command:
show arp [<ipaddress>] [<vlan-id>] [<hw-addr>] [type {static | dynamic}] [count] [vrf word]
Function:
Displays the ARP table.
Parameters:
<ipaddress> is a specified IP address; <vlan-id> stands for the entry for the identifier of specified
VLAN; <hw-addr> for entry of specified MAC address; static for static ARP entry; dynamic for
dynamic ARP entry; count displays number of ARP entries; word is the specified vrf name.
Command mode:
Admin Mode
Usage Guide:
Displays the content of current ARP table such as IP address, MAC address, hardware type,
interface name, etc.
Example:
Switch#show arp
ARP Unicast Items: 7, Valid: 7, Matched: 7, Verifying: 0, Incomplete: 0, Failed: 0, None: 0
Address
50.1.1.6
50.1.1.9
150.1.1.2
Displayed information
Total arp items
Hardware Addr Interface
00-0a-eb-51-51-38 Vlan50
00-00-00-00-00-09 Vlan50
00-00-58-fc-48-9f Vlan150
Explanation
Total number of ARP entries.
19-205
Port Flag
Ethernet1/0/11 Dynamic
Ethernet1/0/1 Static
Ethernet1/0/4 Dynamic