Users Guide

Table Of Contents
EXEC
使
ARP
OS10# show ip arp inspection statistics
Dynamic ARP Inspection (DAI) Statistics
------------------------------------------------
Valid ARP Requests : 1118
Valid ARP Replies : 18649
Invalid ARP Requests : 577
Invalid ARP Replies : 470
10.5.0 or later
show ip arp inspection logging
DAI VLAN ARP
show ip arp inspection logging
EXEC
OS10# show ip arp inspection logging
Total Number of Clients : 1
New Clients learnt in current Interval : 0
Invalid ARP packets in current interval :
0
Address Hw-Address Port VLAN First-detected-time Packet-
count
------------------------------------------------------------------------------
10.1.1.1 12:d3:43:a1:2e:23 ethernet1/1/1 10 00:23:14 2
10.5.0 or later
show ip dhcp snooping binding
DHCP
show ip dhcp snooping binding [vlan vlan-id]
vlan vlan-id VLAN ID 1 4093
EXEC
使
D S
OS10# show ip dhcp snooping binding
Codes : S - Static D Dynamic
IPv4 Address MAC Address Expires(Sec) Type Interface VLAN
=========================================================================
10.1.1.22 11:22:11:22:11:22 120331 S ethernet1/1/4 100
10.1.1.44 11:22:11:22:11:23 120331 S port-channel100
200
10.1.1.5 11:22:11:22:11:24 120331 D ethernet1/1/5:4
300
10.5.0 or later
207