Dhcpv4 Option 82 Profile - ZyXEL Communications XGS2210-28 User Manual

42.4.1.2 Sub-Option Format
There are two types of sub-option: "Agent Circuit ID Sub-option" and "Agent Remote ID Sub-option".
They have the following formats.
Table 182 DHCP Relay Agent Circuit ID Sub-option Format
SubOpt Code
1
(1 byte)
Table 183 DHCP Relay Agent Remote ID Sub-option Format
SubOpt Code
2
(1 byte)
The 1 in the first field identifies this as an Agent Circuit ID sub-option and 2 identifies this as an Agent
Remote ID sub-option. The next field specifies the length of the field.

42.4.2 DHCPv4 Option 82 Profile

Use this screen to create DHCPv4 option 82 profiles. Click IP Application > DHCP > DHCPv4 in the
navigation panel and click the Option 82 Profile link to display the screen as shown.
Figure 316 IP Application > DHCP > DHCPv4 > Option 82 Profile
Chapter 42 DHCP
Length
N Slot ID, Port ID, VLAN ID, System Name or String
(1 byte)
Length
N MAC Address or String
(1 byte)
XGS2210 Series User's Guide
Value
Value
408