Adding Or Removing A Static Ip Source Entry - Cisco Nexus 9000 Series Configuration Manual

Adding or Removing a Static IP Source Entry

DETAILED STEPS
Command or Action
Step 1 configure terminal
Example:
switch# configure terminal
switch(config)#
Step 2
interface ethernet slot/port
Example:
switch(config)# interface ethernet 2/3
switch(config-if)#
Step 3 [no] ip verify source dhcp-snooping-vlan
Example:
switch(config-if)# ip verify source dhcp-snooping
vlan
Step 4
(Optional) show running-config dhcp
Example:
switch(config-if)# show running-config dhcp
Step 5
(Optional) copy running-config startup-config
Example:
switch(config-if)# copy running-config
startup-config
Adding or Removing a Static IP Source Entry
You can add or remove a static IP source entry on the device. By default, there are no static IP source entries.
SUMMARY STEPS
1. configure terminal
2. [no] ip source binding ip-address mac-address vlan vlan-id interface interface-type slot/port
3. (Optional) show ip dhcp snooping binding [interface interface-type slot/port]
4. (Optional) copy running-config startup-config
DETAILED STEPS
Command or Action
Step 1 configure terminal
Example:
switch# configure terminal
switch(config)#
Cisco Nexus 9000 Series NX-OS Security Configuration Guide, Release 9.x
408
Purpose
Enters global configuration mode.
Enters interface configuration mode for the specified
interface.
Enables IP Source Guard on the interface. The no form of
this command disables IP Source Guard on the interface.
Displays the running configuration for DHCP snooping,
including the IP Source Guard configuration.
Copies the running configuration to the startup
configuration.
Purpose
Enters global configuration mode.
Configuring IP Source Guard