3Com SuperStack II 3300, Руководство пользователя

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Administering Multicast Tunnels 81
The following example shows a IP multicast tunnel display:
Defining a Multicast
Tunnel
To define a multicast tunnel from an interface on the Layer 3 Module:
1 Enter the following at the top-level menu:
ip multicast tunnel define
The following prompt is displayed:
Enter an IP interface index [1]:
2 Enter the index numbers of the interfaces with which to associate a
multicast tunnel.
Enter remote IP address:
3 Enter the IP address of the destination multicast router.
The IP address of the destination multicast router must be a remote
address. The destination router cannot be directly connected to the same
subnetworks as the local IP address.
Enter tunnel DVMRP metric (1-15) [1]:
4 Enter the DVMRP metric value of the tunnel.
Enter tunnel TTL threshold (1-255) [1]:
5 Enter the Time To Live (TTL) threshold of the tunnel.
Removing a Multicast
Tunnel
To remove multicast tunnels that you have added to the Layer 3 Module :
1 Enter the following at the top-level menu:
ip multicast tunnel remove
The following prompt is displayed:
Enter multicast tunnel index [1]:
2 Enter the index numbers of the interfaces associated with the tunnel that
you want to remove. The tunnel is removed.