15-23
To do…
Use the command…
Remarks
Clear IPv6 neighbor information
reset ipv6 neighbors
{
all | dynamic |
interface interface-type
interface-number
|
slot
slot-number
|
static
}
Available in user view
Clear the PMTU values
reset ipv6 pathmtu
{
all
|
static
|
dynamic
}
Available in user view
Clear the statistics of IPv6 and
ICMPv6 packets
reset ipv6 statistics
[
slot
slot-number
]
Available in user view
Clear all IPv6 TCP connection
statistics
reset tcp ipv6 statistics
Available in user view
Clear the statistics of all IPv6 UDP
packets
reset udp ipv6 statistics
Available in user view
IPv6 Configuration Example
Network requirements
z
Host, Switch A and Switch B are connected through Ethernet ports. Add the Ethernet ports
into corresponding VLANs, configure IPv6 addresses for the VLAN interfaces and verify the
connectivity between them.
z
The global unicast addresses of VLAN-interface 2 and VLAN-interface 1 on Switch A are
3001::1/64 and 2001::1/64 respectively.
z
The global unicast address of VLAN-interface 2 on Switch B is 3001::2/64, and a route to
Host is available.
z
IPv6 is enabled for Host to obtain an IPv6 address automatically through IPv6 NDP, and a
route to Switch B is available.
Figure 15-6
Network diagram for IPv6 address configuration
The VLAN interfaces have been created on the switch.
Configuration procedure
z
Configure Switch A
# Enable IPv6.