xStack
®
DGS-3400 Series Layer 2 Gigabit Managed Switch CLI Manual
252
config dhcp_relay option_61 delete
Purpose This command is used to delete an option 61 rule.
Syntax
config dhcp_relay option_61 delete [mac_address <macaddr> | string <desc
255>|all]
Description This command is used to delete an option 61 rule.
Parameters mac_address – The entry with the specified MAC address will be deleted.
string – The entry with the specified string will be deleted.
all – All rules excluding the default rule will be deleted.
Restrictions Only Administrator and Operator-level users can issue this command.
Example usage:
To delete the DHCP relay option 61 rules:
DGS–3426:5#config dhcp_relay option_61 delete mac_address 00-11-22-33-44-55
Command: config dhcp_relay option_61 delete mac_address 00-11-22-33-44-55
Success
DGS–3426:5#
show dhcp_relay option_61
Purpose This command displays DHCP relay option 61.
Syntax
show dhcp_relay option_61
Description This command is used to display DHCP relay option 61.
Parameters None.
Restrictions None.
Example usage:
To display the DHCP relay option 61:
DGS–3426:5#show dhcp_relay option_61
Command: show dhcp_relay option_61
Default Relay Rule:Drop
Matching Rules:
Client-ID Type Relay Rule
----------- ---- ---------
00-01-22-33-44-55 MAC Address Drop
Total Entries : 1
DGS–3426:5#
