CLI Reference Guide

Command Groups 127
Layer 3 Commands
ARP (IPv4)
show dot1x interface
statistics
Displays 802.1X statistics for the specified
interface.
PE
show dot1x users Displays active 802.1X authenticated users for
the switch.
PE
clear dot1x
authentication–history
Clears the authentication history table captured
during successful and unsuccessful
authentication.
PE
dot1x guest-vlan Sets the guest VLAN on a port. IC
dot1x unauth-vlan Specifies the unauthenticated VLAN on a port. IC
show dot1x advanced Displays 802.1X advanced features for the
switch or specified interface.
PE
a. For the meaning of each Mode abbreviation, see Mode Types on page 87.
Command Description Mode
a
arp Creates an Address Resolution Protocol (ARP)
entry.
GC
arp cachesize Configures the maximum number of entries in
the ARP cache.
GC
arp dynamicrenew Enables the ARP component to automatically
renew dynamic ARP entries when they age out.
GC
arp purge Causes the specified IP address to be removed
from the ARP cache.
PE
arp resptime Configures the ARP request response timeout. GC
arp retries Configures the ARP count of maximum request
for retries.
GC
arp timeout Configures the ARP entry age-out time. GC
clear arp-cache Removes all ARP entries of type dynamic from
the ARP cache.
PE
Command Description Mode
a
2CSNXXX_SWUM200.book Page 127 Tuesday, December 10, 2013 1:22 PM