316
# Specify an IPv6 address for GigabitEthernet 2/0/1.
<RouterB> system-view
[RouterB] interface gigabitethernet 2/0/1
[RouterB-GigabitEthernet2/0/1] ipv6 address 2002:3::1 64
[RouterB-GigabitEthernet2/0/1] quit
# Specify an IPv6 address for Serial 2/1/1, which is the physical interface of the tunnel.
[RouterB] interface serial 2/1/1
[RouterB-Serial2/1/1] ipv6 address 2002::22:1 64
[RouterB-Serial2/1/1] quit
# Create the IPv6 tunnel interface Tunnel 2.
[RouterB] interface tunnel 2 mode ipv6
# Specify an IPv6 address for the tunnel interface.
[RouterB-Tunnel2] ipv6 address 3001::1:2 64
# Specify the IP address of Serial 2/1/1 as the source address for the tunnel interface.
[RouterB-Tunnel2] source 2002::22:1
# Specify the IP address of Serial 2/1/0 on Router A as the destination address for the tunnel
interface.
[RouterB-Tunnel2] destination 2001::11:1
[RouterB-Tunnel2] quit
# Configure a static route destined for the IPv6 network group 1 through the tunnel interface.
[RouterB] ipv6 route-static 2002:1:: 64 tunnel 2
Verifying the configuration
# Use the display ipv6 interface command to display the status of the tunnel interfaces on Router A
and Router B. Verify that the tunnel interfaces are up. (Details not shown.)
# Verify that Router A and Router B can ping the IPv6 address of the peer interface GigabitEthernet
2/0/1. The following shows the output on Router A.
[RouterA] ping ipv6 -a 2002:1::1 2002:3::1
Ping6(56 data bytes) 2002:1::1 --> 2002:3::1, press CTRL_C to break
56 bytes from 2002:3::1, icmp_seq=0 hlim=64 time=9.000 ms
56 bytes from 2002:3::1, icmp_seq=1 hlim=64 time=1.000 ms
56 bytes from 2002:3::1, icmp_seq=2 hlim=64 time=0.000 ms
56 bytes from 2002:3::1, icmp_seq=3 hlim=64 time=0.000 ms
56 bytes from 2002:3::1, icmp_seq=4 hlim=64 time=0.000 ms
--- Ping6 statistics for 2002:3::1 ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.000/2.000/9.000/3.521 ms
Displaying and maintaining tunneling
configuration
Execute display commands in any view and reset commands in user view.
Task Command
Display information about tunnel interfaces.
display interface
[
tunnel
[ number ] ] [
brief
[
description
|
down
] ]
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