Digisol DG-GS4826S Management Manual page 480

C 17 | IP Configuration
HAPTER
Setting the Switch's IP Address (IP Version 6)
Table 27: ShowIPv6 Neighbors - display description (Continued)
Field Description
State The following states are used for dynamic entries:
Incomplete - Address resolution is being carried out on the entry.
u
A neighbor solicitation message has been sent to the multicast
address of the target, but it has not yet returned a neighbor
advertisement message.
Invalid - An invalidated mapping. Setting the state to invalid dis-
u
associates the interface identified with this entry from the indicated
mapping (RFC 4293).
Reachable - Positive confirmation was received within the last
u
ReachableTime interval that the forward path to the neighbor was
functioning. While in Reachable state, the device takes no special
action when sending packets.
Stale - More than the ReachableTime interval has elapsed since the
u
last positive confirmation was received that the forward path was
functioning. While in Stale state, the device takes no action until a
packet is sent.
Delay - More than the ReachableTime interval has elapsed since the
u
last positive confirmation was received that the forward path was
functioning. A packet was sent within the last
DELAY_FIRST_PROBE_TIME interval. If no reachability confirmation is
received within this interval after entering the Delay state, the switch
will send a neighbor solicitation message and change the state to
Probe.
Probe - A reachability confirmation is actively sought by resending
u
neighbor solicitation messages every RetransTimer interval until
confirmation of reachability is received.
Unknown - Unknown state.
u
The following states are used for static entries:
Incomplete - The interface for this entry is down.
u
Permanent - Indicates a static entry.
u
Reachable - The interface for this entry is up. Reachability detection is
u
not applied to static entries in the IPv6 neighbor discovery cache.
VLAN VLAN interface from which the address was reached.
W I
EB NTERFACE
To show neighboring IPv6 devices:
1. Click IP, IPv6 Configuration.
2. Select Show IPv6 Neighbors from the Action list.
Figure 281: Showing IPv6 Neighbors
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