Dell PowerConnect B-RX - Page 244

168 BigIron RX Series Configuration Guide
53-1002253-01
Configuring IP parameters
7
FIGURE 7 GRE IP tunnel configuration example
Configuration example for BigIron RX A
BigIron RX (config)# interface ethernet 3/1
BigIron RX (config-if-e1000-3/1)# ip address 36.0.8.108/24
BigIron RX (config)# exit
BigIron RX (config)# interface tunnel 1
BigIron RX(config-tnif-1)# tunnel loopback 4/1
BigIron RX(config-tnif-1)# tunnel source 36.0.8.108
BigIron RX(config-tnif-1)# tunnel destination 131.108.5.2
BigIron RX(config-tnif-1)# tunnel mode gre ip
BigIron RX(config-tnif-1)# ip address 10.10.3.1/24
BigIron RX(config-tnif-1)# exit
BigIron RX (config)# ip route 131.108.5.0/24 36.0.8.1
BigIron RX(config)# ip route 10.10.2.0/24 tunnel 1
Configuration example for BigIron RX B
BigIron RX(config)# interface ethernet 5/1
BigIron RX(config--if-e1000-5/1)# ip address 131.108.5.2/24
BigIron RX (config)# exit
BigIron RX (config)# interface tunnel 1
BigIron RX(config-tnif-1)# tunnel loopback 1/1
BigIron RX(config-tnif-1)# tunnel source 131.108.5.2
BigIron RX(config-tnif-1)# tunnel destination 36.0.8.108
BigIron RX(config-tnif-1)# tunnel mode gre ip
BigIron RX(config-tnif-1)# ip address 10.10.3.2/24
BigIron RX(config-tnif-1)# exit
BigIron RX(config)# ip route 36.0.8.0/24 131.108.5.1
BigIron RX(config)# ip route 10.10.1.0/24 tunnel 1
Displaying GRE tunneling information
You can display GRE Tunneling Information using the show ip interface, show ip route and show
interface tunnel commands as shown in the following.
BigIron RX# show ip interface tunnel 1
Interface IP-Address OK? Method Status Protocol VRF
Tunnel 1 10.10.3.1 YES NVRAM up up default
Internet
port3/1
36.0.8.108
BigIron RX A
BigIron RX B
10.10.1.0/24
10.10.3.1
10.10.3.0
10.10.3.2
10.10.2.0/24
port5/1
131.108.5.2
1