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Chapter 14
| IP Configuration
Setting the Switch's IP Address (IP Version 6)
Showing the IPv6
Neighbor Cache
Web Interface
To show the configured IPv6 addresses:
1.
Click IP, IPv6 Configuration.
2.
Select Show IPv6 Address from the Action list.
3.
Select a VLAN from the list.
Figure 229: Showing Configured IPv6 Addresses
Use the IP > IPv6 Configuration (Show IPv6 Neighbor Cache) page to display the
IPv6 addresses detected for neighbor devices.
Parameters
These parameters are displayed:
Table 29: Show IPv6 Neighbors - display description
Field
Description
IPv6 Address
IPv6 address of neighbor
Age
The time since the address was verified as reachable (in seconds). A static entry is
indicated by the value "Permanent."
Link-layer Addr
Physical layer MAC address.
State
The following states are used for dynamic entries:
◆
Incomplete - Address resolution is being carried out on the entry.
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-associates
the interface identified with this entry from the indicated mapping (RFC
4293).
◆
Reachable - Positive confirmation was received within the last
ReachableTime interval that the forward path to the neighbor was
functioning. While in REACH state, the device takes no special action when
sending packets.
◆
Stale - More than the ReachableTime interval has elapsed since the 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.
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