2 arp, 1 introduction to arp, 1 arp configuration task sequence – Amer Networks SS2R48G4i V2 User Manual

Page 197: 2 arp forwarding troubleshooting, 1 monitor and debug commands

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SS2R24G4i/SS2R48G4i

186

will delete the default gateway address.

23.2 ARP

23.2.1 Introduction to ARP

ARP (Address Resolution Protocol) is mainly used in IP address to Ethernet MAC address resolution.

SS2R24/48G4i switch supports static configuration.

23.2.1.1 ARP Configuration Task Sequence


1. Configure static ARP

Command Explanation

arp <ip_address> <mac_address>

no arp <ip_address>

Configure a static ARP entry; the “no arp
<ip_address>

command deletes a static

ARP entry.

23.2.2 ARP Forwarding Troubleshooting

23.2.2.1 Monitor and Debug Commands

23.2.2.1.1 show arp

Comman show arp [<ip-addr>][<vlan-id>][<hw-addr>][type {static|dynamic}][count]

Function Display the ARP table.

Parameter

<ip-addr> 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.

Command mode

Admin Mode



Command Explanation
Addrss

IP address of Arp entries 2.2.2.66

Hardware

Address

MAC address of Arp entries
00-10-00-00-00-C5

Interface

Layer3 interface corresponding to the ARP

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