Users Guide

Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9000 switches.
Related Commands
• ipv6 nd ra-guard enable — congure the RA guard related commands.
ipv6 neighbor
Congure a static entry in the IPv6 neighbor discovery.
Syntax
ipv6 neighbor [vrf vrf-name] {ipv6-address} {interface interface}
{hardware_address}
To remove a static IPv6 entry from the IPv6 neighbor discovery, use the no ipv6 neighbor [vrf vrf-
name] {ipv6-address} {interface interface} command.
Parameters
vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to install IPv6 routes in
that VRF.
ipv6-address Enter the IPv6 address of the neighbor in the x:x:x:x::x format.
NOTE: The :: notation species successive hexadecimal elds of zero.
interface interface Enter the keyword interface then the interface type and slot/port or number
information:
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the
stack/slot/port/subport information.
•
For a 25-Gigabit Ethernet interface, enter the keyword twentyFiveGigE then the
stack/slot/port/subport information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the stack/
slot/port[/subport] information.
• For a 50-Gigabit Ethernet interface, enter the keyword fiftyGigE then the stack/
slot/port/subport information.
• For a 100-Gigabit Ethernet interface, enter the keyword hundredGigE then the
stack/slot/port information.
• For a Loopback interface, enter the keyword loopback then a number from 0 to
16383.
• For a port channel interface, enter the keywords port-channel then a number.
• For a Null interface, enter the keyword null then the Null interface number.
• For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
• For a tunnel interface, enter the keyword tunnel then the tunnel interface number.
The range is from 1 to 16383.
hardware_address Enter a 48-bit hardware MAC address in nn:nn:nn:nn:nn:nn format.
994 Neighbor Discovery Protocol (NDP)