D-Link DGS-1510/ME Series, Reference Manual

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DGS-1510/ME Series Metro Ethernet Switch CLI Reference Guide
185
Chapter 20 DHCP Relay Command List
config dhcp_relay {hops <int 1-16> | time <sec 0-65535>}
config dhcp_relay add ipif <ipif_name 12> <ipaddr>
config dhcp_relay add vlanid <vlan_id_list> <ipaddr>
config dhcp_relay delete ipif <ipif_name 12> <ipaddr>
config dhcp_relay delete vlanid <vlan_id_list> <ipaddr>
config dhcp_relay option_82 {state [enable | disable] | check [enable | disable] | policy [replace | drop | keep] |
remote_id [default | user_define <desc 32>]}(1)
config dhcp_relay option_82 circuit_id [default | vendor1]
enable dhcp_relay
disable dhcp_relay
show dhcp_relay {ipif <ipif_name 12>}
config dhcp_relay option_60 state [enable | disable]
config dhcp_relay option_60 add string <multiword 255> relay <ipaddr> [exact-match | partial-match]
config dhcp_relay option_60 default [relay <ipaddr> | mode [relay | drop]]
config dhcp_relay option_60 delete [string <multiword 255> {relay <ipaddr>} | ipaddress <ipaddr> | all | default
{<ipaddr>}]
show dhcp_relay option_60 {[string <multiword 255> | ipaddress <ipaddr> | default]}
config dhcp_relay option_61 state [enable | disable]
config dhcp_relay option_61 add [mac_address <macaddr> | string <multiword 255>] [relay <ipaddr> | drop]
config dhcp_relay option_61 default [relay <ipaddr> | drop]
config dhcp_relay option_61 delete [mac_address <macaddr> | string <multiword 255> | all]
show dhcp_relay option_61
20-1 config dhcp_relay
Description
This command is used to configure the DHCP relay feature of the Switch.
Format
config dhcp_relay {hops <int 1-16> | time <sec 0-65535>}
Parameters
hops - (Optional) Specifies the maximum number of relay hops that the DHCP/BOOTP packets can cross. The
range is 1 to 16. The default value is 4. The DHCP packet will be dropped when the relay hop count in the
received packet is equal to or greater than this setting.
<int 1-16> - Enter the maximum number of relay hops here. This value must be between 1 and 16.
time - (Optional) The time field in the DHCP packet must be equal to or greater than this setting to be relayed by
the router. The default value is 0.
<sec 0-65535> - Enter the relay time here. This value must be between 0 and 65535 seconds.