D-Link DES-3010G - Page 66

DES-3000 Series Layer 2 Switch CLI Reference Manual
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Example usage:
To show dhcp_relay option 60 rule:
DES-3026:4# show dhcp_relay option_60
Command: show dhcp_relay option_60
Default processing Mode: drop
Default Servers:
10.90.90.100
10.90.90.101
10.90.90.102
Mating Rules:
String Match Type IP Address
--------- ------------- -----------
abc exact match 10.90.90.1
abcde partial match 10.90.90.2
abcdefg exact match 10.90.90.3
Total Entries : 3
DES-3026:4#
config dhcp_relay option_61 state
Purpose Used to config dhcp_relay opton_61 state.
Syntax
config dhcp_relay option_61 state [enable|disable]
Description This function decides whether dhcp_relay will process the DHCP
option 61 or not. When option_61 is enabled, if the packet does not
have option 61, then the relay servers cannot be determined based
on option 61. If the relay servers are determined based on option 60
or option 61, then per IPIF configured servers will be ignored. If the
relay servers are not determined either by option 60 or option 61,
then per IPIF configured servers will be used to determine the relay
servers.
Parameters state – enable/disable
 enable – enables
the function, dhcp_relay uses option_61
rules to relay dhcp packets.
 disable – disables the function, dhcp_relay uses option_61
rules to relay dhcp packet
Restrictions Only Administrator-level users can issue this command.