HP GbE2c HP GbE2c Ethernet Blade Switch for c-Class BladeSystem ISCLI Referenc - Page 40

ARP information The Address Resolution Protocol (ARP) information includes IP address and MAC address of each entry, address status flags, VLAN, and port for the address, and port referencing information. The following table describes the Address Resolution Protocol commands. Table 30 ARP information Command show ip arp find show ip arp interface show ip arp vlan show ip arp show ip arp reply Usage Displays a single ARP entry by IP address. Command mode: All except User EXEC Displays the ARP entries on a single port. Command mode: All except User EXEC Displays the ARP entries on a single VLAN. Command mode: All except User EXEC Displays all ARP entries, including: • IP address and MAC address of each entry • Address status flag • The VLAN and port to which the address belongs The ports which have referenced the address (empty if no port has routed traffic to the IP address shown) Command mode: All except User EXEC Displays the ARP address list: IP address, IP mask, MAC address, and VLAN flags. Command mode: All except User EXEC Show all ARP entry information The following command displays ARP information: show ip arp Command mode: All except User EXEC IP address Flags 192.168.2.4 192.168.2.19 192.168.2.61 P MAC address 00:50:8b:b2:32:cb 00:0e:7f:25:89:b5 00:0f:6a:ed:46:00 VLAN ---1 1 1 Port ---18 17 The Flag field provides additional information about an entry. If no flag displays, the entry is normal. Table 31 ARP dump flag parameters Flag Description P Permanent entry created for switch IP interface. R Indirect route entry. U Unresolved ARP entry. The MAC address has not been learned. Information Commands 40