D-Link xStack DGS-3420 Series, Reference Manual

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xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
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22-16 config dhcp pool option_43
Description
This command is used to add or delete DHCP Option 43. The DHCP server may contain this option in
the DHCP reply according to Option 55 in the client’s request packet.
Format
config dhcp pool option_43 <pool_name 12> [add string <multiword 255> | delete]
Parameters
<pool_name 12> - Enter the DHCP pool name used here. This name can be up to 12 characters
long.
add - Specifies to add the DHCP Option 43.
string - Specifies the DHCP Option 43 string used.
<multiword 255> - Enter the DHCP Option 43 string used here. This string can be up to 255
characters long.
delete - Specifies to delete the DHCP Option 43.
Restrictions
Only Administrator, and Operator level users can issue this command.
Example
To add a DHCP Option 43 for a DHCP pool:
DGS-3420-28SC:admin#config dhcp pool option_43 pool1 add string "abc"
Command: config dhcp pool option_43 pool1 add string "abc"
Success.
DGS-3420-28SC:admin#
22-17 enable dhcp class
Description
This command is used to enable the DHCP class function on the Switch. The DHCP server uses a
DHCP class to further determine which IP addresses to allocate to clients.
Format
enable dhcp class