Reference Guide

• For a Fast Ethernet interface, enter the keyword
fastEthernet then the slot/port information.
• For a Port Channel interface, enter the keywords port-
channel
then a number.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE then the slot/port information.
hardware_addres
s
Enter a 48-bit hardware MAC address in nn:nn:nn:nn:nn:nn format.
Defaults none
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.1 Introduced on the S4810.
show ipv6 neighbors
Display IPv6 discovery information. Entering the command without options shows all IPv6 neighbor addresses stored on
the control processor (CP).
S4820T
Syntax
show ipv6 neighbors [ipv6-address] [cpu {rp1 [ipv6-address] |
rp2 [ipv6-address]}] [interface interface]
Parameters
ipv6-address Enter the IPv6 address of the neighbor in the x:x:x:x::x format.
NOTE: The :: notation specifies successive hexadecimal fields of
zero.
CPU Enter the keyword cpu then either rp1 or rp2 (Route Processor 1 or
2), optionally then an IPv6 address to display the IPv6 neighbor
entries stored on the designated RP.
interface
interface
Enter the keyword interface then the interface type and slot/port
or number information:
• For a Fast Ethernet interface, enter the keyword
fastEthernet then the slot/port information.
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