Enterasys G3G170-24, Cli Reference Manual

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arp
15-12 IP Configuration
Defaults
If no parameters are specified, all entries in the ARP cache will be displayed.
Mode
Any router mode.
Example
This example shows how to use the show ip arp command:
G3(su)->router#show ip arp
Protocol
Address Age (min) Hardware Addr Type Interface
------------------------------------------------------------------------------
Internet
134.141.235.251 0 0003.4712.7a99 ARPA Vlan1
Internet 134.141.235.165 - 0002.1664.a5b3 ARPA Vlan1
Internet 134.141.235.167 4 00d0.cf00.4b74 ARPA Vlan2
G3(su)->router#show ip arp 134.141.235.165
Protocol
Address Age (min) Hardware Addr Type Interface
------------------------------------------------------------------------------
Internet
134.141.235.165 - 0002.1664.a5b3 ARPA Vlan2
G3(su)->router#show ip arp vlan 2
Protocol
Address Age (min) Hardware Addr Type Interface
------------------------------------------------------------------------------
Internet
134.141.235.251 0 0003.4712.7a99 ARPA Vlan2
Table 15 ‐ 2 provides an explanation of the command output.
arp
Use this command to add or remove permanent (static) ARP table entries. Up to 1,000 static ARP
entries are supported per G ‐ Series system. A multicast MAC address can be used in a static ARP
entry. The no form of this command removes the specified permanent ARP entry:
Syntax
arp ip-address mac-address
no arp ip-address
Table 15-2 show ip arp Output Details
Output Field What It Displays...
Protocol ARP entry’s type of network address.
Address Network address mapped to the entry’s MAC address.
Age (min) Interval (in minutes) since the entry was entered in the table.
Hardware Addr MAC address mapped to the entry’s network address.
Type Encapsulation type used for the entry’s network address.
Interface Interface (VLAN or loopback) through which the entry was learned.