Siemens S223 - Option 82 Reforwarding Policy; Option 82 Trust Policy

UMN:CLI User Manual
SURPASS hiD 6615 S223/S323 R1.5
254 A50010-Y3-C150-2-7619
To specify a remote ID, use the following command.
Command Mode Description
system-remote-id hex HEXSTRING
system-remote-id ip A.B.C.D
system-remote-id text STRING
Option 82
Specifies a remote ID.
(default: system MAC address)
To specify a circuit ID, use the following command.
Command Mode Description
system-circuit-id PORTS hex HEXSTRING
system-circuit-id PORTS index <0-65535>
system-circuit-id PORTS text STRING
Option 82
Specifies a circuit ID.
(default: port number)
To delete a specified remote and circuit ID, use the following command.
Command Mode Description
no system-remote-id
no system-circuit-id PORTS
Option 82
Deletes a specified remote and circuit
ID
8.8.5.3 Option 82 Reforwarding Policy
A DHCP relay agent may receive a DHCP packet from a DHCP server or another DHCP
relay agent that already contains relay information. You can specify a DHCP option 82 re-
forwarding policy to be suitable for the network.
To specify a DHCP option 82 reforwarding policy, use the following command.
Command Mode Description
policy {replace | keep}
policy drop {normal | option82 |
none}
Option 82
Specifies a DHCP option 82 reforwarding policy.
replace: replaces an existing DHCP option 82 informa-
tion with a new one.
keep: keeps an existing DHCP option 82 information
(default).
normal: DHCP packet
option82: DHCP option 82 packet
none: no DHCP packet (default)
8.8.5.4 Option 82 Trust Policy
Default Trust Policy
To specify the default trust policy for DHCP packets, use the following command.
Command Mode Description
trust default {deny | permit} Option 82 Specifies the default trust policy for a DHCP packet.