Siemens RUGGEDCOM ROX II, User Manual

Page: 267 / 798

RUGGEDCOM ROX II
CLI User Guide
Chapter 7
IP Address Assignment
Adding a DHCP Client Port 221
ruggedcom# show running-config switch dhcp-relay-agent dhcp-client-ports
switch dhcp-relay-agent
dhcp-client-ports lm1 1
!
!
If no client ports have been configured, add client ports as needed. For more information, refer to Section 7.2.4,
“Adding a DHCP Client Port” .
Section 7.2.4
Adding a DHCP Client Port
To add a client port for the DHCP relay agent, do the following:
1. Make sure the CLI is in Configuration mode.
2. Add the client port by typing:
switch
dhcp-relay-agent dhcp-client-ports slot port
Where:
•
slot
is the name of the module location.
•
port
is the port number (or a list of ports, if aggregated in a port trunk) for the module.
3. Type commit and press Enter to save the changes, or type revert and press Enter to abort.
Section 7.2.5
Deleting a DHCP Client Port
To delete a client port for the DHCP relay agent, do the following:
1. Make sure the CLI is in Configuration mode.
2. Delete the client port by typing:
no
switch dhcp-relay-agent dhcp-client-ports slot port
Where:
•
slot
is the name of the module location.
•
port
is the port number (or a list of ports, if aggregated in a port trunk) for the module.
3. Type commit and press Enter to save the changes, or type revert and press Enter to abort.
Section 7.2.6
Example: Configuring the Device as a Relay Agent
This example demonstrates how to configure the device as a DHCP relay agent.
The following topology depicts a scenario where two clients on separate LANs require IP addresses on different
subnets from a DHCP server. Each client connects to the DHCP relay agent using different VLANs. The DHCP relay
agent manages the requests and responses between the clients and the DHCP server.