Command Line Reference Guide

show ipv6 neighbors
Display IPv6 discovery information. Entering the command without options shows all IPv6 neighbor addresses stored on
the control processor (CP).
S5000
Syntax
show ipv6 neighbors [ipv6-address] [interface type slot/port]
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.
interface type
slot/port
Enter the keyword interface followed by the interface type and
slot/port or number information. Valid slot numbers are 0-11. The valid
port numbers for each interface type are listed below.
• For a 10-Gigabit Ethernet interface, enter the keyword
tengigabitethernet followed by slot/port numbers.
The port range is 0 to 63.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE followed by slot/port numbers. The ports are 48,
52, 56, and 60.
• For a Management interface, enter the keyword
managementethernet followed by slot/port numbers.
The port is 0.
• For a Port Channel interface, enter the keywords port-
channel
followed by a number from 1 to 128.
• For a VLAN interface, enter the keyword vlan followed by a
VLAN id number from 1 to 4094.
Defaults none
Command Modes
• EXEC
• EXEC Privilege
Command History
Version 9.0(1.3) Introduced on the S5000.
Example
FTOS#show ipv6 neighbors
IPv6 Address Expires(min) HardwareAddress State Interface/VLAN/
CPU
---------------------------------------------------------
fe80::201:e8ff:fe17:5bc6
1439 00:01:e8:17:5b:c6 STALE Te 1/9 - CP
fe80::201:eff:fe17:5bc7
1439 00:01:e8:17:5b:c7 STALE Te 1/10 - CP
fe80::201:e8ff:fe17:5bc8
1439 00:01:e8:17:5b:c8 STALE Te 1/11 - CP
fe80::201:e8ff:fe17:5caf
0.3 00:01:e8:17:5c:af REACH Po 1 - CP
888