Brocade Communications Systems Brocate Ethernet Access Switch 6910 - Manual (Page 285)

Brocade 6910 Ethernet Access Switch Configuration Guide 235
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ARP Inspection
10
Command Usage
Packets arriving on untrusted ports are subject to any configured ARP Inspection and additional
validation checks. Packets arriving on trusted ports bypass all of these checks, and are forwarded
according to normal switching rules.
Example
Console(config)#interface ethernet 1/1
Console(config-if)#ip arp inspection trust
Console(config-if)#
show ip arp inspection configuration
This command displays the global configuration settings for ARP Inspection.
Command Mode
Privileged Exec
Example
Console#show ip arp inspection configuration
ARP inspection global information:
Global IP ARP Inspection status : disabled
Log Message Interval : 10 s
Log Message Number : 1
Need Additional Validation(s) : Yes
Additional Validation Type : Destination MAC address
Console#
show ip arp inspection interface
This command shows the trust status and ARP Inspection rate limit for ports.
Syntax
show ip arp inspection interface [interface]
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-12)
Command Mode
Privileged Exec
Example
Console#show ip arp inspection interface ethernet 1/1
Port Number Trust Status Limit Rate (pps)
------------- -------------------- ------------------------------
Eth 1/1 Trusted 150
Console#