Netgear M5300-28G-POE+ (GSM7228PSv1h2) - 12-Port Managed Gigabit Switch Softwarehandbuch

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Configure System Information 
110
M6100, M5300, and M7100 Series Managed Switches 
View DHCPv6 Server Statistics
You can view the DHCPv6 server statistics for the device, including information about the 
DHCPv6 messages, sent, received, and discarded globally and on each interface. The 
values on the screen indicate the various counts that accumulated since they were last 
cleared.
To view DHCPv6 server statistics: 
1. 
Prepare your computer with a static IP address in the 169.254.100.0 subnet, for 
example, 169.254.100.201.
2. 
Connect an Ethernet cable from an Ethernet port on your computer to an Ethernet port on 
the switch.
3. 
Launch a web browser.
4. 
Enter the IP address of the switch in the web browser address field.
The default IP address of the switch is 169.254.100.100. 
The Login screen displays.
5. 
Enter the user name and password. 
The default admin user name is admin and the default admin password is blank, that is, 
do not enter a password.
6. 
Click the Login button. 
The web management interface menu displays.
7. 
Select System > Services > DHCPv6 Server > DHCPv6 Server Statistics
Client DUID
The DHCPv6 Unique Identifier (DUID) of the client. The DUID is a 
combination of the client’s hardware address and client identifier.
Prefix
The IPv6 address for the delegated prefix associated with this 
binding.
Prefix Length
The IPv6 mask length for the delegated prefix associated with this 
binding.
Prefix Type
The type of IPv6 prefix associated with this binding.
Expiry Time
The number of seconds until the prefix associated with a binding 
expires.
Valid Lifetime
The maximum amount of time in seconds that the client is allowed 
to use the prefix.
Prefer Lifetime
The preferred amount of time in seconds that the client is allowed 
to use the prefix.
Table 38.  DHCPv6 Binding Information  (continued)
Field
Description