Enterasys b5 User Manual

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show dhcp pool configuration.........................................................................................................16-29
Chapter 17: DHCP Snooping and Dynamic ARP Inspection
DHCP Snooping Overview ........................................................................................................................... 17-1
DHCP Message Processing ................................................................................................................... 17-1
Building and Maintaining the Database .................................................................................................. 17-2
Rate Limiting .......................................................................................................................................... 17-3
Basic Configuration ................................................................................................................................ 17-3
DHCP Snooping Commands ........................................................................................................................ 17-4
set dhcpsnooping .............................................................................................................................17-4
set dhcpsnooping vlan......................................................................................................................17-5
set dhcpsnooping database write-delay ...........................................................................................17-5
set dhcpsnooping trust .....................................................................................................................17-6
set dhcpsnooping binding.................................................................................................................17-7
set dhcpsnooping verify....................................................................................................................17-7
set dhcpsnooping log-invalid ............................................................................................................17-8
set dhcpsnooping limit......................................................................................................................17-9
show dhcpsnooping........................................................................................................................17-10
show dhcpsnooping database........................................................................................................17-11
show dhcpsnooping port.................................................................................................................17-11
show dhcpsnooping binding ...........................................................................................................17-12
show dhcpsnooping statistics.........................................................................................................17-13
clear dhcpsnooping binding............................................................................................................17-14
clear dhcpsnooping statistics..........................................................................................................17-14
clear dhcpsnooping database.........................................................................................................17-14
clear dhcpsnooping limit .................................................................................................................17-15
Dynamic ARP Inspection Overview ............................................................................................................ 17-16
Functional Description .......................................................................................................................... 17-16
Basic Configuration .............................................................................................................................. 17-18
Example Configuration ......................................................................................................................... 17-19
Dynamic ARP Inspection Commands ........................................................................................................ 17-20
set arpinspection vlan.....................................................................................................................17-20
set arpinspection trust ....................................................................................................................17-21
set arpinspection validate...............................................................................................................17-22
set arpinspection limit.....................................................................................................................17-23
set arpinspection filter.....................................................................................................................17-24
show arpinspection access-list.......................................................................................................17-24
show arpinspection ports................................................................................................................17-25
show arpinspection vlan .................................................................................................................17-26
show arpinspection statistics..........................................................................................................17-26
clear arpinspection validate ............................................................................................................17-27
clear arpinspection vlan..................................................................................................................17-28
clear arpinspection filter..................................................................................................................17-29
clear arpinspection limit..................................................................................................................17-30
clear arpinspection statistics...........................................................................................................17-31
Chapter 18: Preparing for Router Mode
Pre-Routing Configuration Tasks ................................................................................................................. 18-1
Example ................................................................................................................................................. 18-2
Enabling Router Configuration Modes .......................................................................................................... 18-2
Chapter 19: IP Configuration
Configuring Routing Interface Settings ......................................................................................................... 19-1
Purpose .................................................................................................................................................. 19-1
Commands ............................................................................................................................................. 19-1

Enterasys b5 Specifications

General

Brand	Enterasys
Model	b5
Category	Other
Language	English