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Commands for Layer 3 Management
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21.2.29 show ipv6 neighbors
Command: show ipv6 neighbors [{vlan|ethernet} interface-number |
interface-name | address <ipv6address>]
Function: Display neighbor table entry information.
Parameter: Parameter {vlan|ethernet} interface-number|interface-name specify the
lookup based on interface. Parameter ipv6-address specifies the lookup based on IPv6
address. It displays the whole neighbor table entry if without parameter.
Default Situation: None
Command Mode: Admin and Configuration Mode
Usage Guide:
Example:
Switch#show ipv6 neighbors
IPv6 neighbour unicast items: 14, valid: 11, matched: 11, incomplete: 0, delayed: 0,
manage items 5
IPv6 Address Hardware Addr Interface Port State
2002:ca60:c801:1:250:baff:fef2:a4f4 00-50-ba-f2-a4-f4 Vlan1 Eth1/2 reachable
3ffe:3240:800d:1::100 00-03-0f-01-27-86 Vlan1 Eth1/3 reachable
3ffe:3240:800d:1::8888 00-02-01-00-00-00 Vlan1 Eth1/1
permanent
3ffe:3240:800d:1:250:baff:fef2:a4f4 00-50-ba-f2-a4-f4 Vlan1 Eth1/4 reachable
3ffe:3240:800d:2::8888 00-02-01-00-01-01 Vlan2 Eth1/16
permanent
3ffe:3240:800d:2:203:fff:fefe:3045 00-03-0f-fe-30-45 Vlan2 Eth1/15 reachable
fe80::203:fff:fe01:2786 00-03-0f-01-27-86 Vlan1 Eth1/5 reachable
fe80::203:fff:fefe:3045 00-03-0f-fe-30-45 Vlan2 Eth1/17 reachable
fe80::20c:ceff:fe13:eac1 00-0c-ce-13-ea-c1 Vlan12 Ethe1/20 reachable
fe80::250:baff:fef2:a4f4 00-50-ba-f2-a4-f4 Vlan1 Eth1/6 reachable
IPv6 neighbour table: 11 entries
Displayed information
Explanation
IPv6 Addres
Neighbor IPv6 address
Hardware Addr
Neighbor MAC address
Interface
Exit interface name
Port
Exit interface name
State
Neighbor status (reachable、statle、delay、
probe、permanent、incomplete、unknow)