Cisco SCE2020-4XGBE-SM - Page 174

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Cisco SCE 2000 and SCE 1000 Software Configuration Guide
OL-7827-12
Chapter 6 Configuring the Line Interface
Tunneling Protocols
How to Enable IPinIP Tunneling
By default, IP tunnel recognition is disabled. Use this command to configure recognition of IPinIP
tunnels and skipping into the internal IP packet.
Step 1 Shut down the linecard. (This is a root level command.)
From the SCE(config if)#> prompt, type shutdown
and press Enter.
Step 2 Enable IPinIP tunneling.
From the SCE(config if)# prompt, type ip-tunnel IPinIP skip
and press Enter.
Step 3 Restart the linecard.
From the SCE(config if)#> prompt, type no shutdown
and press Enter.
How to Disable IPinIP Tunneling
Step 1 Shut down the linecard. (This is a root level command.)
From the SCE(config if)#> prompt, type shutdown
and press Enter.
Step 2 Disable IPinIP tunneling.
From the SCE(config if)# prompt, type no ip-tunnel IPinIP skip
and press Enter.
Step 3 Restart the linecard.
From the SCE(config if)#> prompt, type no shutdown
and press Enter.