User manual

82 Publication 1783-UM003D-EN-E - December 2009
Chapter 3
Use the DHCP Persistence dialog box to assign, modify, or delete a switch
port IP address.
1. Click the DHCP Persistence tab.
2. Enter DHCP Persistence settings, as appropriate.
3. Click Done.
DHCP Persistence Settings
Setting Description
Interface The number of the switch port, including port type (such as Fa for Fast Ethernet and Gi for Gigabit
Ethernet), the base switch or the switch expansion module number (1, 2, or 3), and the specific port
number. For example:
Fa1/1 is Fast Ethernet port 1 on the base switch.
Fa2/1 is Fast Ethernet port 1 on the first switch expansion module.
Fa3/1 is Fast Ethernet port 1 on the second switch expansion module.
Pool Name The name of the DHCP IP address pool configured on the switch.
IP Address The IP address assigned to the switch port. The IP address that you assign is reserved for the selected
port and is not available for normal DHCP dynamic assignment. The IP address must be an address from
the pool specified in the DHCP Pool Name field.