3Com Switch 4500 Family Manual page 876

include: Displays the neighbor entries matching the specified regular expression.
The regular expression supports various special characters. For details, refer to the display
current-configuration command in Configuration File Management Command.
Description
Use the display ipv6 neighbors command to display neighbor information.
You can use the reset ipv6 neighbors command to clear specific IPv6 neighbor information.
Related commands: ipv6 neighbor, reset ipv6 neighbors.
Examples
# View all neighbor information.
<Sysname> display ipv6 neighbors all
IPv6 Address
2008::110
FE80::215:E9FF:FEAC:69B6
FE80::20F:E2FF:FE00:2201
2008::3610
Table 1-5 Description on the fields of the display ipv6 neighbors command
Field
IPv6 Address
Link-layer
VID
Interface
State
T
Age
Type: S-Static D-Dynamic
Link-layer
0015-e9ac-69b6 1
0015-e9ac-69b6 1
000f-e200-2201 1
000f-e200-2201 1
IPv6 address of a neighbor
Link layer address (MAC address of a neighbor)
ID of the VLAN to which the interface connected to a neighbor belongs
Interface connected to a neighbor
State of a neighbor, which can be:
INCMP: Address resolution is in progress, so the link layer address of
the neighbor is unknown yet.
REACH: The neighbor is reachable.
STALE: The reachability to the neighbor is unknown. The device
does not verify the reachability to the neighbor unless it sends a
packet to the neighbor.
DELAY: The reachability to the neighbor is unknown. The device will
send a neighbor request message after a delay time.
PROBE: The reachability to the neighbor is unknown. The device
sent a neighbor request message to verify the reachability.
Type of neighbor information, including S (static configuration) and D
(dynamic acquisition).
For a static entry, "-" is displayed.
For a dynamic entry, the time (in seconds) since it is reachable last
time is displayed, and if it is never reachable, "#" is displayed (for a
dynamic neighbor only).
VID Interface
GE1/0/25
GE1/0/26
GE1/0/27
GE1/0/28
Description
1-6
State T Age
REACH S -
STALE D 22
STALE D 28
STALE D 28