Showing Ipv6 Statistics - LevelOne GEL-1061 User Manual

Chapter 17
| IP Configuration
Setting the Switch's IP Address (IP Version 6)
Showing
IPv6 Statistics
Table 32: Show IPv6 Neighbors - display description
Field Description
The following states are used for static entries:
◆
Incomplete - The interface for this entry is down.
◆
Permanent - Indicates a static entry.
◆
Reachable - The interface for this entry is up. Reachability detection is not
applied to static entries in the IPv6 neighbor discovery cache.
VLAN VLAN interface from which the address was reached.
Web Interface
To show neighboring IPv6 devices:
1.
Click System, IPv6 Configuration.
2.
Select Show IPv6 Neighbors from the Action list.
Figure 310: Showing IPv6 Neighbors
Use the System > IPv6 Configuration (Show Statistics) page to display statistics
about IPv6 traffic passing through this switch.
Command Usage
This switch provides statistics for the following traffic types:
◆
IPv6 – The Internet Protocol for Version 6 addresses provides a mechanism for
transmitting blocks of data (often called packets or frames) from a source to a
destination, where these network devices (that is, hosts) are identified by fixed
length addresses. The Internet Protocol also provides for fragmentation and
reassembly of long packets, if necessary, for transmission through "small
packet" networks.
◆
ICMPv6 – Internet Control Message Protocol for Version 6 addresses is a
network layer protocol that transmits message packets to report errors in
processing IPv6 packets. ICMP is therefore an integral part of the Internet
Protocol. ICMP messages may be used to report various situations, such as
when a datagram cannot reach its destination, when the gateway does not
have the buffering capacity to forward a datagram, and when the gateway can
direct the host to send traffic on a shorter route. ICMP is also used by routers to
– 466 –
(Continued)