160 Configuring System Information
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Configuring ARP Using the CLI Commands
The following table contains the CLI commands for configuring the ARP.
The following is an example of the CLI commands:
Console (config)# arp timeout 5
Console (config)# arp 10.1.1.1 0060.704C.73FF ethernet g5
Console# show arp
Interface IP Address HW Address Status
---------- ---------- ----------- -------
g20 10.1.1.1 0060.704c.73ff dynamic
Defining DHCP Relay Parameters
Use the
DHCP Relay
page to provide information for establishing a DHCP configuration with
multiple DHCP servers to ensure redundancy. IP Addresses are controlled and distributed one-by-
one to avoid overloading the device.
To open the
DHCP Relay
page, click
System
→
IP Addressing
→
DHCP Relay
in the tree view.
Table 6-24. ARP Settings CLI Commands
CLI Command Description
arp
ip_addr hw_addr
{ethernet interface-
number |
vlan vlan-id
| port-channel number
| out-of-band-eth oob-
interface}
To add a permanent entry in the Address
Resolution Protocol (ARP) cache.
arp timeout To configure how long an entry remains in the
ARP cache.
show arp To display the entries in the ARP table.