Users Guide

Example
OS10(config)# interface ethernet 1/2/3
OS10(conf-if-eth1/2/3)# ipv6 unreachables
Supported
Releases
10.4.0E(R1) or later
show ipv6 neighbors
Displays IPv6 discovery information. Entering the command without options shows all IPv6 neighbor addresses stored on the
control processor (CP).
Syntax
show ipv6 neighbors [vrf vrf-name] [ipv6-address| interface interface]
Parameters
● vrf vrf-name — (Optional) Enter vrf then the name of the VRF to display the neighbors corresponding to
that VRF. If you do not specify this option, neighbors corresponding to the default VRF display.
● ipv6-address — Enter the IPv6 address of the neighbor in the x:x:x:x::x format. The :: notation specifies
successive hexadecimal fields of zero.
● interface interface — Enter interface then the interface type and slot/port or number information:
○ 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.
Defaults None.
Command Mode EXEC
Usage
Information
The no version of this command resets the value to the default.
Example
OS10# show ipv6 neighbors
pv <vlan-id> – private vlan where the mac is originally learnt
IPv6 Address Hardware Address State Interface Egress Int
--------------------------------------------------------------------------------
1111::30 14:18:77:09:e5:49 reachable vlan100 port-channel1000
fe80::1618:77ff:fe09:e549 14:18:77:09:e5:49 reachable vlan100 port-channel1000
fe80::1618:77ff:fe09:e549 14:18:77:09:e5:49 reachable vlan101 port-channel1000
Supported
Releases
10.4.1.0 or later or later
show ipv6 route
Displays IPv6 routes.
Syntax
show ipv6 route [vrf vrf-name] [all | bgp | connected | static | A::B[/
mask] | summary]
Parameters
● vrf vrf-name—(Optional) Enter vrf then the name of the VRF to display IPv6 routes
corresponding to that VRF. If you do not specify this option, routes corresponding to the default
VRF display.
● all—(Optional) Displays all routes including nonactive routes.
● bgp—(Optional) Displays BGP route information.
● connected—(Optional) Displays only the directly connected routes.
● static—(Optional) Displays all static routes.
● A::B[/mask]—(Optional) Displays details of a particular IPv6 destination prefix from the IPv6
routing table matching the IPv6 destination address and mask. When the prefix alone is given, this
command displays the IPv6 Longest Prefix Match (LPM) route, if it exists in the routing table.
●
summary—(Optional) Displays the IPv6 route summary.
922 Layer 3