Enable Proxy Arp; Clear Arp Cache - Dell Force10 Z9000 Configuration Manual

Command Syntax
arp ip-address mac-address interface
These entries do not age and can only be removed manually. To remove a static ARP entry, use the
ip-address
To view the static entries in the ARP cache, use the
privilege mode.
Figure 20-7. show arp static Command Example
FTOS#show arp
Protocol
--------------------------------------------------------------------------------
Internet
FTOS#

Enable Proxy ARP

By default, Proxy ARP is enabled. To disable Proxy ARP, use
mode.
To re-enable Proxy ARP, use the following command in the INTERFACE mode:
Command Syntax
ip proxy-arp
To view if Proxy ARP is enabled on the interface, use the
If it is not listed in the show config command output, it is enabled. Only nondefault information is
displayed in the

Clear ARP cache

To clear the ARP cache of dynamically learnt ARP information, use the following command in the EXEC
privilege mode:
| IPv4 Routing
430
Command Mode
CONFIGURATION
command syntax.
Address Age(min)
10.1.2.4
show config
command output.
Purpose
Configure an IP address and MAC address mapping
for an interface.
ip-address: IP address in dotted decimal format
•
(A.B.C.D).
• mac-address: MAC address in nnnn.nnnn.nnnn
format
interface: enter the interface type slot/port
•
information.
show arp static
Hardware Address
17 08:00:20:b7:bd:32
no proxy-arp
Command Mode
INTERFACE
show config
command (Figure 253)
Interface VLAN CPU
Ma 1/0 - CP
command in the interface
Purpose
Re-enable Proxy ARP.
command in the INTERFACE mode.
no arp
in the EXEC