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Éó²éÁÚÈË·ÓÉÆ÷ºÍ·ÓÉͨ¸æÐÅÏ¢ |
show ipv6 routers [ interface-type interface-number ] |
|
Éó²éËùÓÐIPv6Ì×½Ó×Ö |
show ipv6 sockets |
|
Éó²éËùÓÐIPv6 UDPÌ×½Ó×Ö |
show ipv6 udp [ local-port port-number ]
[ peer-port port-number ] |
|
Éó²éIPv6 UDPÌ×½Ó×ÖµÄͳ¼ÆÐÅÏ¢ |
show ipv6 udp statistics |
|
Éó²éIPv6½Ó¿ÚµÄÐÅÏ¢ |
show ipv6 interface [ [ interface-type interface-number ]
[ ra-info ] |¡¡brief [ interface-type interface-numbe ] ] |
Host AºÍHost B¿ÉÒÔͨ¹ýIPv6µØµã¾ÙÐÐͨѶ¡£¡£¡£¡£¡£¡£
ͼ1-18 IPv6µØµãÉèÖÃ×éÍøÍ¼

ÔÚ½Ó¿ÚÉÏ¿ªÆôIPv6ÐÒ飬£¬£¬£¬£¬£¬£¬²¢ÉèÖÃIPv6µØµã¡£¡£¡£¡£¡£¡£
(1) ÉèÖÃDevice A
# ÉèÖýӿÚGigabitEthernet 0/1µÄIPv6µØµã£¬£¬£¬£¬£¬£¬£¬²¢ÔÊÐíÔڸýӿÚÉÏ·¢ËÍRA±¨ÎÄ¡£¡£¡£¡£¡£¡£
DeviceA> enable
DeviceA# configure terminal
DeviceA(config)# interface gigabitethernet 0/1
DeviceA(config-if-GigabitEthernet 0/1)# ipv6 enable
DeviceA(config-if-GigabitEthernet 0/1)# ipv6 address 1000::1/64
DeviceA(config-if-GigabitEthernet 0/1)# no ipv6 nd suppress-ra
DeviceA(config-if-GigabitEthernet 0/1)# exit
# ÉèÖýӿÚGigabitEthernet 0/2µÄIPv6µØµã£¬£¬£¬£¬£¬£¬£¬²¢ÔÊÐíÔڸýӿÚÉÏ·¢ËÍRA±¨ÎÄ¡£¡£¡£¡£¡£¡£
DeviceA(config)# interface gigabitethernet 0/2
DeviceA(config-if-GigabitEthernet 0/2)# ipv6 enable
DeviceA(config-if-GigabitEthernet 0/2)# ipv6 address 2000::1/64
DeviceA(config-if-GigabitEthernet 0/1)# no ipv6 nd suppress-ra
DeviceA(config-if-GigabitEthernet 0/2)# exit
(2) ÉèÖÃÖ÷»ú
# ÉèÖÃHost AµÄIPv6µØµãΪ1000::2/24¡£¡£¡£¡£¡£¡£
# ÉèÖÃHost BµÄIPv6µØµãΪ2000::2/24¡£¡£¡£¡£¡£¡£
# ʹÓÃshow ipv6 interface¿ÉÒÔ¿´µ½½Ó¿ÚÌí¼ÓIPv6µØµãÀֳɡ£¡£¡£¡£¡£¡£
DeviceA# show ipv6 interface
interface GigabitEthernet 0/1 is Up, ifindex: 2, vrf_id 0
¡¡address(es):
¡¡¡¡Mac Address: 00:50:56:b0:05:99
¡¡¡¡INET6: FE80::250:56FF:FEB0:599 , subnet is FE80::/64
¡¡¡¡INET6: 1000::1 , subnet is 1000::/64
¡¡Joined group address(es):
¡¡¡¡FF01::1
¡¡¡¡FF02::1
¡¡¡¡FF02::2
¡¡¡¡FF02::1:FF00:0
¡¡¡¡FF02::1:FF00:1
¡¡¡¡FF02::1:FFB0:599
¡¡MTU is 1500 bytes
¡¡ICMP error messages limited to one every 100 milliseconds
¡¡ICMP redirects are enabled
¡¡ND DAD is enabled, number of DAD attempts: 1
¡¡ND reachable time is 30000 milliseconds
¡¡ND stale time is 3600 seconds
¡¡ND advertised reachable time is 0 milliseconds
¡¡ND retransmit interval is 1000 milliseconds
¡¡ND advertised retransmit interval is 0 milliseconds
¡¡ND router advertisements are sent every 600 seconds<480--720>
¡¡ND router advertisements live for 1800 seconds
interface GigabitEthernet 0/2 is Down, ifindex: 3, vrf_id 0
¡¡address(es):
¡¡¡¡Mac Address: 00:50:56:b0:05:9a
¡¡¡¡INET6: FE80::250:56FF:FEB0:59A [ TENTATIVE ], subnet is FE80::/64
¡¡¡¡INET6: 2000::1 [ TENTATIVE ], subnet is 2000::/64
¡¡Joined group address(es):
¡¡MTU is 1500 bytes
¡¡ICMP error messages limited to one every 100 milliseconds
¡¡ICMP redirects are enabled
¡¡ND DAD is enabled, number of DAD attempts: 1
¡¡ND reachable time is 30000 milliseconds
¡¡ND stale time is 3600 seconds
¡¡ND advertised reachable time is 0 milliseconds
¡¡ND retransmit interval is 1000 milliseconds
¡¡ND advertised retransmit interval is 0 milliseconds
¡¡ND router advertisements are sent every 600 seconds<480--720>
¡¡ND router advertisements live for 1800 seconds
# ÔÚHost AÉÏʹÓÃPing²âÊÔºÍHost BµÄ»¥Í¨ÐÔ¡£¡£¡£¡£¡£¡£
# ÔÚHost BÉÏʹÓÃPing²âÊÔºÍHost AµÄ»¥Í¨ÐÔ¡£¡£¡£¡£¡£¡£
Device AµÄÉèÖÃÎļþ
hostname DeviceA
!
interface gigabitethernet 0/1
ipv6 enable
ipv6 address 1000::1/64
no ipv6 nd suppress-ra
!
interface gigabitethernet 0/2
ipv6 enable
ipv6 address 2000::1/64
no ipv6 nd suppress-ra
!
Device AºÍDevice BÏàÁ¬£¬£¬£¬£¬£¬£¬£¬Device AÓëDevice BÏàÁ¬µÄ½Ó¿ÚGigabitEthernet 0/1ÒÑÉèÖÃÁËIPv6µØµã£¬£¬£¬£¬£¬£¬£¬ÏÖÐèÒªÔÚDevice BÉÏÉèÖÃÎÞ״̬×Ô¶¯»ñÈ¡IPv6µØµã£¬£¬£¬£¬£¬£¬£¬ÒÔʵÏÖÁ½Ì¨×°±¸¿ÉÒÔͨ¹ýIPv6µØµã¾ÙÐÐͨѶ¡£¡£¡£¡£¡£¡£
ͼ1-19 IPv6µØµãÉèÖÃ×éÍøÍ¼

l ÔÚDevice AÉÏÉèÖÃIPv6µØµã¡£¡£¡£¡£¡£¡£
l ÔÚDevice BÉÏÉèÖÃÎÞ״̬×Ô¶¯»ñÈ¡IPv6µØµã¡£¡£¡£¡£¡£¡£
(1) ÉèÖÃDevice A
# ÉèÖýӿÚGigabitEthernet 0/1µÄIPv6µØµã£¬£¬£¬£¬£¬£¬£¬²¢ÔÊÐíÔڸýӿÚÉÏ·¢ËÍRA±¨ÎÄ¡£¡£¡£¡£¡£¡£
DeviceA> enable
DeviceA# configure terminal
DeviceA(config)# interface gigabitethernet 0/1
DeviceA(config-if-GigabitEthernet 0/1)# ipv6 address 2000::1/64
DeviceA(config-if-GigabitEthernet 0/1)# no ipv6 nd suppress-ra
DeviceA(config-if-GigabitEthernet 0/1)# exit
(2) ÉèÖÃDevice B
DeviceB> enable
DeviceB# configure terminal
DeviceB(config)# interface gigabitethernet 0/1
DeviceB(config-if-GigabitEthernet 0/1)# ipv6 address autoconfig
# ÔÚDevice BÉÏʹÓÃshow ipv6 interfaceÏÂÁî¿ÉÒÔ¿´µ½½Ó¿Ú×Ô¶¯»ñÈ¡µ½IPv6µØµã¡£¡£¡£¡£¡£¡£
DeviceB# show ipv6 interface
interface GigabitEthernet 0/1 is Up, ifindex: 2, vrf_id 0
¡¡address(es):
¡¡¡¡Mac Address: 00:50:56:b0:2f:50
¡¡¡¡INET6: FE80::250:56FF:FEB0:2F50 , subnet is FE80::/64
¡¡¡¡INET6: 2000::250:56FF:FEB0:2F50 [ PRE ], subnet is 2000::/64
¡¡¡¡¡¡valid lifetime 2591906 sec, preferred lifetime 604706 sec
¡¡Joined group address(es):
¡¡¡¡FF01::1
¡¡¡¡FF02::1
¡¡¡¡FF02::2
¡¡¡¡FF02::1:FF00:0
¡¡¡¡FF02::1:FFB0:2F50
¡¡MTU is 1500 bytes
¡¡ICMP error messages limited to one every 100 milliseconds
¡¡ICMP redirects are enabled
¡¡ND DAD is enabled, number of DAD attempts: 1
¡¡ND reachable time is 30000 milliseconds
¡¡ND stale time is 3600 seconds
¡¡ND advertised reachable time is 0 milliseconds
¡¡ND retransmit interval is 1000 milliseconds
¡¡ND advertised retransmit interval is 0 milliseconds
¡¡ND router advertisements are sent every 600 seconds<480--720>
¡¡ND router advertisements live for 1800 seconds
¡¡Hosts use stateless autoconfig for addresses.
# ÔÚDevice AÉÏʹÓÃPing²âÊÔºÍDevice BµÄ»¥Í¨ÐÔ¡£¡£¡£¡£¡£¡£
DeviceA# ping ipv6 2000::250:56FF:FEB0:2F50
Sending 5, 100-byte ICMP Echoes to 2000::250:56ff:feb0:2f50, timeout is 2 seconds:
¡¡< press Ctrl+C to break >
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/13/63 ms.
# ÔÚDevice BÉÏʹÓÃPing²âÊÔºÍDevice AµÄ»¥Í¨ÐÔ¡£¡£¡£¡£¡£¡£
DeviceAB# ping ipv6 2000::1
Sending 5, 100-byte ICMP Echoes to 2000::1, timeout is 2 seconds:
¡¡< press Ctrl+C to break >
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms.
l Device AµÄÉèÖÃÎļþ
hostname DeviceA
!
interface gigabitEthernet 0/1
ipv6 enable
ipv6 address 2000::1/64
no ipv6 nd suppress-ra
!
l Device BµÄÉèÖÃÎļþ
hostname DeviceB
!
interface gigabitEthernet 0/1
ipv6 address autoconfig
!