Chapter 16: IP Configuration
Setting the Switch’s IP Address (IP Version 6)
– 599 –
length is less than 64 bits. If the specified prefix length exceeds 64
bits, then the bits used in the network portion of the address will
take precedence over the interface identifier.
•
IPv6 addresses are 16 bytes long, of which the bottom 8 bytes
typically form a unique host identifier based on the device’s MAC
address. The EUI-64 specification is designed for devices that use
an extended 8-byte MAC address. For devices that still use a 6-byte
MAC address (also known as EUI-48 format), it must be converted
into EUI-64 format by inverting the universal/local bit in the address
and inserting the hexadecimal number FFFE between the upper and
lower three bytes of the MAC address.
For example, if a device had an EUI-48 address of 28-9F-18-1C-82-
35, the global/local bit must first be inverted to meet EUI-64
requirements (i.e., 1 for globally defined addresses and 0 for locally
defined addresses), changing 28 to 2A. Then the two bytes FFFE are
inserted between the OUI (i.e., organizationally unique identifier, or
company identifier) and the rest of the address, resulting in a
modified EUI-64 interface identifier of 2A-9F-18-FF-FE-1C-82-35.
•
This host addressing method allows the same interface identifier to
be used on multiple IP interfaces of a single device, as long as those
interfaces are attached to different subnets.
•
Link Local
– Configures an IPv6 link-local address.
•
The address prefix must be in the range of FE80~FEBF.
•
You can configure only one link-local address per interface.
•
The specified address replaces a link-local address that was
automatically generated for the interface.
•
IPv6 Address
– IPv6 address assigned to this interface.
W
EB
I
NTERFACE
To configure an IPv6 address:
1.
Click IP, IPv6 Configuration.
2.
Select Add IPv6 Address from the Action list.
3.
Specify the VLAN to configure, select the address type, and then enter
an IPv6 address and prefix length.
4.
Click Apply.
Содержание SSE-G2252
Страница 42: ...44 General IP Routing on page 627...
Страница 174: ...Chapter 6 VLAN Configuration Configuring VLAN Mirroring 178 Figure 6 27 Showing the VLANs to Mirror...
Страница 511: ...Chapter 14 Basic Administration Protocols UDLD Configuration 518 Figure 14 100 Displaying UDLD Neighbor Information...
Страница 603: ...Chapter 16 IP Configuration Setting the Switch s IP Address IP Version 6 609...
Страница 883: ...Chapter 24 General Security Measures Port based Traffic Segmentation 894...
Страница 989: ...Chapter 30 Congestion Control Commands Automatic Traffic Control Commands 1000 Console...
Страница 1007: ...Chapter 33 Address Table Commands 1019...
Страница 1137: ...Chapter 38 Quality of Service Commands 1150...
Страница 1366: ...Chapter 46 IP Routing Commands Global Routing Configuration 1381 Connected 2 Total 2 FIB 0 Console...