Korenix Technology Co., Ltd.
Industrial
Layer 3 Managed Ethernet Switch
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Industrial Layer 3 Managed Ethernet SwitchUser Manual
Page: 1470/1568
11.7.5
Viewing IPv6 Neighbor Table Information Page
Selection Criteria
IPv6 Interface Index
- Selects the interface whose information has to be displayed.
Non-Configurable Data
Interface
- Specifies the interface whose settings are displayed in the current table row.
IPv6 Address
- Specifies the IPv6 address of neighbor or interface.
MAC Address
- Specifies MAC address associated with an interface.
IsRtr
- Specifies router flag.
Neighbor State
- Specifies the state of the neighbor cache entry. Following are the states for
dynamic entries in the IPv6 neighbor discovery cache:
Unknown
- Address resolution is being performed on the entry. A neighbor solicitation
message has been sent to the solicited-node multicast address of the target, but the
corresponding neighbor advertisement message has not yet been received.
Reach
- Positive confirmation was received within the last Reachable Time milliseconds that
the forward path to the neighbor was functioning properly. W hile in REACH state, the device
takes no special action as packets are sent.
Stale
- More than ReachableTime milliseconds have elapsed since the last positive
confirmation was received that the forward path was functioning properly. While in STALE
state, the device takes no action until a packet is sent.
Delay
- More than ReachableTime milliseconds have elapsed since the last positive
confirmation was received that the forward path was functioning properly. A packet was sent
within the last DELAY_FIRST_PROBE_TIME seconds. If no reachability confirmation is
received within DELAY_FIRST_PROBE_TIME seconds of entering the DELAY state, send a
neighbor solicitation message and change the state to PROBE.
Probe
- A reachability confirmation is actively sought by resending neighbor solicitation
messages every RetransTimer milliseconds until a reachability confirmation is received.
Last Updated
- Time since the address was confirmed to be reachable.
Command Buttons
Refresh
- Refreshes the screen with most recent data.
Clear IPv6 Neighbors
- Clear IPv6 neighbors on selected interface or all interfaces.
