User guide

228 Brocade 6910 Ethernet Access Switch Configuration Guide
53-1002581-01
IP Source Guard
10
ip source-guard max-binding
This command sets the maximum number of entries that can be bound to an interface. Use the no
form to restore the default setting.
Syntax
ip source-guard max-binding number
no ip source-guard max-binding
number - The maximum number of IP addresses that can be mapped to an interface in the
binding table. (Range: 1-5)
Default Setting
5
Command Mode
Interface Configuration (Ethernet)
Command Usage
• This command sets the maximum number of address entries that can be mapped to an
interface in the binding table, including both dynamic entries discovered by DHCP snooping
and static entries set by the ip source-guard command.
Example
This example sets the maximum number of allowed entries in the binding table for port 5 to one
entry.
Console(config)#interface ethernet 1/5
Console(config-if)#ip source-guard max-binding 1
Console(config-if)#
show ip source-guard
This command shows whether source guard is enabled or disabled on each interface.
Command Mode
Privileged Exec
Example
Console#show ip source-guard
Interface Filter-type Max-binding
--------- ----------- -----------
Eth 1/1 DISABLED 5
Eth 1/2 DISABLED 5
Eth 1/3 DISABLED 5
Eth 1/4 DISABLED 5
Eth 1/5 SIP 1
Eth 1/6 DISABLED 5
.
.
.