3com S7906E Manuel De Montage

 

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[SwitchB] interface vlan-interface 101 

[SwitchB-Vlan-interface101] ip address 3.1.1.1 255.255.255.0 

[SwitchB-Vlan-interface101] quit 

# Create the interface tunnel 2. 

[SwitchB] interface tunnel 2 

# Configure an IPv4 address for the interface tunnel 2. 

[SwitchB-Tunnel2] ip address 10.1.2.2 255.255.255.0 

# Configure the tunnel encapsulation mode. 

[SwitchB-Tunnel2] tunnel-protocol ipv4-ipv4 

# Configure the source address for the interface tunnel 2 (IP address of VLAN-interface 101). 

[SwitchB-Tunnel2] source 3.1.1.1 

# Configure the destination address for the interface tunnel 2 (IP address of VLAN-interface 101 of 

Switch A). 

[SwitchB-Tunnel2] destination 2.1.1.1 

[SwitchB-Tunnel2] quit 

# Create service loopback group 1 to support the tunnel service. 

[SwitchB] service-loopback group 1 type tunnel 

# Add GigabitEthernet 2/0/3 to service loopback group 1. 

[SwitchB] interface GigabitEthernet 2/0/3 

[SwitchB-GigabitEthernet2/0/3] undo stp enable 

[SwitchB-GigabitEthernet2/0/3] port service-loopback group 1 

[SwitchB-GigabitEthernet2/0/3] quit 

# Reference service loopback group 1 on the tunnel. 

[SwitchB] interface tunnel 2 

[SwitchB-Tunnel2] service-loopback-group 1 

[SwitchB-Tunnel2] quit 

# Configure a static route from Switch B through the interface tunnel 2 to Group 1. 

[SwitchB] ip route-static 10.1.1.0 255.255.255.0 tunnel 2 

After the above configuration, display the status of the tunnel interfaces on Switch A and Switch B: 

<SwitchA> display interface tunnel 1 

Tunnel1 current state: UP 

Line protocol current state: UP 

Description: Tunnel1 Interface 

The Maximum Transmit Unit is 1480 

Internet Address is 10.1.2.1/24 Primary 

Encapsulation is TUNNEL, service-loopback-group ID is 1. 

Tunnel source 2.1.1.1, destination 3.1.1.1 

Tunnel protocol/transport IP/IP 

Last clearing of counters:  Never   

    Last 300 seconds input:  0 bytes/sec, 0 packets/sec 

    Last 300 seconds output:  2 bytes/sec, 0 packets/sec