Reference Guide

6 Routing Commands
Address Resolution Protocol Commands
IP Routing Commands
Routing Policy Commands
Virtual LAN Routing Commands
DHCP and BOOTP Relay Commands
IP Helper Commands
Routing Information Protocol Commands
This chapter describes the routing commands available in the 200 Series CLI.
Caution
The commands in this chapter are in one of three functional groups:
•
Show commands display switch settings, statistics, and other information.
•
Configuration commands configure features and options of the switch. For every
configuration command, there is a show command that displays the configuration setting.
•
Clear commands clear some or all of the settings to factory defaults.
Address Resolution Protocol Commands
This section describes the commands used to configure ABR (Area Border Router) and to view ARP
information on the switch. ARP associates IP addresses with MAC addresses and stores the information
as ARP entries in the ARP cache.
arp
This command creates an ARP entry. If a virtual router is not specified, the static ARP entry is created in
the default router. The value for ipaddress is the IP address of a device on a subnet attached to an
existing routing interface. The parameter macaddr is a unicast MAC address for that device. The
interface parameter specifies the next hop interface.
The format of the MAC address is 6 two-digit hexadecimal numbers that are separated by colons, for
example 00:06:29:32:81:40.
Format
arp ipaddress macaddr interface {unit/slot/port | vlan id}
Mode Global Config
no arp
This command deletes an ARP entry. The value for arpentry is the IP address of the interface. The value
for ipaddress is the IP address of a device on a subnet attached to an existing routing interface. The
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