Installation manual

Operation Manual - Getting Started
Quidway S3000-EI Series Ethernet Switches Chapte
r 5 System IP Configuration
Huawei Technologies Proprietary
5-1
5.1 System IP Overview
5.1.1 Man
Before performi anagement such as Telnet an gement, the IP
address of the switch has to be configured first. For the Quidway series Layer 2
E
VLAN that corresponds to this interface becomes the management VLAN.
5.1.2 IP Ad
I. IP address classification and indications
is a 32-bit address allocated to the devices which access into the Internet. It
Chapter 5 System IP Configuration
agement VLAN
ng remote m d web mana
thernet switch, only one VLAN interface can be configured with an IP address, and the
dress
IP address
consists of two fields: net-id field and host-id field. There are five types of IP address.
See the following figure.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
0
1 0
1 1 0
1 1 1 0
1 1 1 1 0
net-id
net-id
net-id
Multicast address
Class D
Reserved address
host-id
host-id
host-id
Class E
igure 5-1 Five classes of IP address
Class C are unicast addresses, while Class D addresses
are multicast ones and class E addresses are reserved for special applications in future.
tation. Each integer corresponds to one byte, e.g.10.110.50.101.
Class A
Class B
Class C
F
Where, Class A, Class B and
The first three types are commonly used.
The IP address is in dotted decimal format. Each IP address contains 4 integers in
dotted decimal no