Cisco WS-C3020 - Page 781

35-7
Cisco Catalyst Blade Switch 3020 for HP Software Configuration Guide
OL-8915-03
Chapter 35 Configuring IPv6 Host Functions
Understanding IPv6
This is the configuration on the router side:
switch2# show running-config int gigabitethernet1/0/16
Building configuration...
Current configuration : 110 bytes
!
interface GigabitEthernet1/0/16
no switchport
no ip address
no keepalive
ipv6 address 1016:1::1/64
end
switch# show ipv6 interface fastethernet1/0/16
FastEthernet1/0/16 is up, line protocol is up
IPv6 is enabled, link-local address is FE80::20B:46FF:FE2E:9047
Global unicast address(es):
1016:1::20B:46FF:FE2E:9047, subnet is 1016:1::/64 [PRE]
valid lifetime 2591958 preferred lifetime 604758
Joined group address(es):
FF02::1
FF02::2
FF02::1:FF2E:9047
This is the configuration with another address configured on the router:
switch2# show running-config interface gigabitethernet1/0/16
Building configuration...
Current configuration : 137 bytes
!
interface GigabitEthernet1/0/16
no switchport
no ip address
no keepalive
ipv6 address 1016:1::1/64
ipv6 address 1016:2::1/64
end
switch2# show ipv6 interface fastethernet1/0/16
FastEthernet1/0/16 is up, line protocol is up
IPv6 is enabled, link-local address is FE80::20B:46FF:FE2E:9047
Global unicast address(es):
1016:1::20B:46FF:FE2E:9047, subnet is 1016:1::/64 [PRE]
valid lifetime 2591998 preferred lifetime 604798
1016:2::20B:46FF:FE2E:9047, subnet is 1016:2::/64 [PRE]
valid lifetime 2591998 preferred lifetime 604798
Joined group address(es):
FF02::1
FF02::2
FF02::1:FF2E:9047
switch2# show running-config internet gigabitethernet1/0/16
Building configuration...
Current configuration : 137 bytes
!
interface GigabitEthernet1/0/16
no switchport
no ip address
no keepalive
ipv6 address 1016:1::1/64
ipv6 address 1016:2::1/72
end