"Tunnel0" is created automatically on enabling "ipv6

C1(config)#ipv6 uni
C1(config)#ipv6 unicast-routing
C1(config)#ipv6 multi
C1(config)#ipv6 multicast-r
C1(config)#ipv6 multicast-routing
C1(config)#
*Mar 1 00:42:58.895: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0,
changed state to up

In myLab setup , I see "Tunnel0" is created automatically on enabling "ipv6
multicast-routing"

Why is "tunnel0" created.

Regards
Tapas T Das

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Received on Tue May 24 2011 - 04:50:33 ART