Enterasys SECURESTACK C3, Configuration Manual, Page: 559 / 872

arp
SecureStack C3 Configuration Guide 19-13
Example
This example shows how to use the show ip arp command:
C3(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
C3(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
C3(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 19 ‐ 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 SecureStack C3 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
Parameters
Table 19-2 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.
ip ‐ address Specifies the IP address of a device on the network. Valid values are IP
addresses in dotted decimal notation.
mac ‐ address Specifies the 48 ‐ bit hardware address corresponding to the ip ‐ address
expressed in hexadecimal notation.