D-Link DGS-3000 - Page 217

DGS-3000 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
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F13: ASCII format string ‘0’.
F14: Slash (/).
F15: Port number. The incoming port number DHCP client packets. ASCII format
string.
F16: Colon (:)
F17: ‘cvlan’ is the client’s VLAN ID. The value ranges from 1 to 4094. ASCII format
string.
F18: Dot (.).
F19: ASCII format string ‘0’.
F20: Space.
F21: System name of the Switch. NOTE: If the System name exceeds 128 bytes, it will
only use the first 128 bytes.
F22: Slash (/).
F23: ASCII format string ‘0’.
F24: Slash (/).
F25: ASCII format string ‘0’.
F26: Slash (/).
F27: Chassis ID. This value is the same as F11.
F28: Slash (/).
F29: ASCII format string ‘0’.
F30: Slash (/).
F31: Port number. The incoming port number of DHCP client packets. ASCII format
string.
Restrictions
Only Administrators, Operators and Power-Users can issue this command.
Example
To configure the circuit id of DHCP relay agent as default:
DGS-3000-26TC:admin#config dhcp_local_relay option_82 circuit_id default
Command: config dhcp_local_relay option_82 circuit_id default
Success.
DGS-3000-26TC:admin#
config dhcp_local_relay option_82 ports 19-4
Description
This command is used to configure the settings of the specified ports for the policy of the option 82.
Format
config dhcp_local_relay option_82 ports <portlist> policy [replace | drop | keep]
Parameters
<portlist> - Enter a list of ports to be configured.
policy - Specify how to process the packets coming from the client side which have the option 82
field.
replace - Specify to replace the existing option 82 field in the packet.