Users Guide

View IPv6 information
To view IPv6 configuration information, use the show ipv6 route command. To view IPv6 address information, use the
show address ipv6 command.
View IPv6 connected information
OS10# show ipv6 route connected
Codes: C - connected
S - static
B - BGP, IN - internal BGP, EX - external BGP
O - OSPF,IA - OSPF inter area, N1 - OSPF NSSA external type 1,
N2 - OSPF NSSA external type 2, E1 - OSPF external type 1,
E2 - OSPF external type 2, > - non-active route
Gateway of last resort is not set
Destination Gateway Dist/Metric Last Change
-----------------------------------------------------------------
C 2001:db86::/32 via 2001:db86:fff::1 ethernet1/1/1 0/0 00:03:24
View IPv6 static information
OS10# show ipv6 route static
Codes: C - connected
S - static
B - BGP, IN - internal BGP, EX - external BGP
O - OSPF,IA - OSPF inter area, N1 - OSPF NSSA external type 1,
N2 - OSPF NSSA external type 2, E1 - OSPF external type 1,
E2 - OSPF external type 2, > - non-active route
Gateway of last resort is not set
Destination Gateway Dist/Metric Last Change
------------------------------------------------------------------
S 2111:dddd:eee::22/12via 2001:db86:fff::2 ethernet1/1/1 1/1 00:01:24
IPv6 commands
clear ipv6 neighbors
Deletes all entries in the IPv6 neighbor discovery cache or neighbors of a specific interface. Static entries are not removed.
Syntax
clear ipv6 neighbors [vrf vrf-name] [ipv6-address | interface | virtual-
network vn-id | all]
Parameters
● vrf vrf-name — (Optional) Enter vrf then the name of the VRF to clear the neighbor
corresponding to that VRF. If you do not specify this option, the neighbors in the default VRF clear.
● ipv6-address — Enter the IPv6 address of the neighbor in the x:x:x:x::x format to remove a
specific IPv6 neighbor. The :: notation specifies successive hexadecimal fields of zero.
● interface interface — To remove all neighbor entries learned on a specific interface, enter the
keyword interface then the interface type and slot/port or number information of the interface:
○ For a 10-Gigabit Ethernet interface, enter TenGigabitEthernet then the slot/port/subport[/
subport] information.
○ For a 40-Gigabit Ethernet interface, enter fortyGigE then the slot/port information.
○ For a port channel interface, enter port-channel then a number.
○ For a VLAN interface, enter vlan then a number from 1 to 4093.
○ virtual-network vn-id — For a virtual network, enter virtual-network then the ID of
the network.
Defaults None.
Command Mode EXEC
Usage
Information
The no version of this command resets the value to the default.
Example
670 Layer 3