Siemens RUGGEDCOM ROX II, User Manual

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Chapter 7
IP Address Assignment
RUGGEDCOM ROX II
CLI User Guide
222 Example: Configuring the Device as a Relay Agent
IMPORTANT!
The values shown are specific to the provided topology. Actual values can vary based on the user's
configuration.
192.168.0.52
P2, switch.0001
192.168.0.8
P10, PVID=1
10.10.10.1/24
P2, PVID=3
172.16.10.1/24
P1, PVID=2
4 6
1
7 3
1
2
5
Figure 4: Topology – Device as a Relay Agent
1. DHCP Server 2. LAN A 3. Client 2 4. LAN B 5. DHCP Relay Agent (RUGGEDCOM ROX II Device) 6. LAN C 7. Client 1
To configure the device as a DHCP relay agent per the topology, do the following:
1. Configure the device as a DHCP relay agent:
a. Add VLAN 2 and VLAN 3. For more information, refer to Section 8.5.5.2, “Adding a Static VLAN” .
b. Assign IP address 192.168.0.8 to VLAN 1. For more information, refer to Section 7.1.3.2, “Adding an IPv4
Address” or Section 7.1.4.2, “Adding an IPv6 Address” .
c. Change the PVID of port 1 to PVID 2, and change the PVID of port 2 to PVID 3. Refer to Section 8.1.2,
“Configuring a Switched Ethernet Port” for more information.
2. Configure a separate device as the DHCP Server. If the DHCP server being used is a RUGGEDCOM ROX II
device, refer to Section 7.3.19, “Example: Configuring the Device as a DHCP Server to Support a Relay Agent”
for more information.
Final Configuration Example
The following configuration reflects the topology:
# show running-config switch dhcp-relay-agent
dhcp-server-address 192.168.0.52
dhcp-client-ports lm4 1
!
dhcp-client-ports lm4 2
!