User's Manual

22-42
Switch2#show run
interface Vlan2
ipv6 address 2002::2/64
!
interface Vlan3
ipv6 address 2003::1/64
!
interface Loopback
mtu 3924
!
ipv6 route 2001::/64 2002::1
!
no login
!
End
Example 2:
Figure 22
-3 IPv6 tunnel
This case is IPv6 tunnel with the following user configuration requirements: SwitchA and SwitchB are tunnel
nodes, dual-stack is supported. SwitchC only runs IPv4, PC-A and PC-B communicate.
Configuration Description:
1. Configure two vlans on SwitchA, namely, VLAN1 and VLAN2. VLAN1 is IPv6 domain, VLAN2
connects to IPv4 domain.
2. Configure IPv6 address 2002:caca:ca01:2::1/64 in VLAN1 of SwitchA and turn on RA function,
configure IPv4 address 202.202.202.1 in VLAN2.
3. Configure two VLANs on SwitchB, namely, VLAN3 and VLAN4, VLAN4 is IPv6 domain, and VLAN3
connects to IPv4 domain.
4. Configure IPv6 address 2002:cbcb:cb01:2::1/64 in VLAN4 of SwitchB and turn on RA function,
SwitchB
SwitchA
SwitchC
PC-A
PC-B