396
[SwitchA] interface ethernet 1/0/3
[SwitchA-Ethernet1/0/3] port link-type trunk
[SwitchA-Ethernet1/0/3] port trunk permit vlan 10
[SwitchA-Ethernet1/0/3] quit
# Assign an IPv6 address to VLAN-interface 10.
[SwitchA] interface vlan-interface 10
[SwitchA-Vlan-interface10] ipv6 address 10::1/64
[SwitchA-Vlan-interface10] quit
2. Configuring Switch B:
# Enable IPv6 forwarding.
<SwitchB> system-view
[SwitchB] ipv6
# Create VLAN 10.
[SwitchB] vlan 10
[SwitchB-vlan10] quit
# Add ports Ethernet 1/0/1 through Ethernet 1/0/3 to VLAN 10.
[SwitchB] interface ethernet 1/0/1
[SwitchB-Ethernet1/0/1] port access vlan 10
[SwitchB-Ethernet1/0/1] quit
[SwitchB] interface ethernet 1/0/2
[SwitchB-Ethernet1/0/2] port access vlan 10
[SwitchB-Ethernet1/0/2] quit
[SwitchB] interface ethernet 1/0/3
[SwitchB-Ethernet1/0/3] port link-type trunk
[SwitchB-Ethernet1/0/3] port trunk permit vlan 10
[SwitchB-Ethernet1/0/3] quit
# Enable ND snooping for global unicast and link local addresses in VLAN 10.
[SwitchB] ipv6 nd snooping enable link-local
[SwitchB] ipv6 nd snooping enable global
[SwitchB] vlan 10
[SwitchB-vlan 10] ipv6 nd snooping enable
# Enable ND detection in VLAN 10.
[SwitchB-vlan 10] ipv6 nd detection enable
[SwitchB-vlan 10] quit
# Configure the uplink port Ethernet 1/0/3 as an ND-trusted port, and the downlink ports Ethernet
1/0/1 and Ethernet 1/0/2 as ND-untrusted ports (the default).
[SwitchB] interface ethernet 1/0/3
[SwitchB-Ethernet1/0/3] ipv6 nd detection trust
The configuration enables Switch B to check all incoming ND packets of ports Ethernet 1/0/1 and
Ethernet 1/0/2 based on the ND snooping table.
To Next Page
Loading...
Need help?
General