h3c交换机做dhcp服务器

huawei s5600:
vlan 10
port g1/0/1
vlan 20
port g1/0/2
vlan 30
port g1/0/3
inter vlan 10
ip add 19216811 2552552550
inter vlan 20
ip add 19216821 2552552550
inter vlan 30
ip add 19216831 2552552550
dhcp enable
dhcp server ip-pool vlan10
network 19216810 mask 2552552550
gateway-list 19216811
dns server 21915032132
dns server 8888
dhcp server forbidden-ip 19216811
dhcp select global interface vlan-interface 10
dhcp server ip-pool vlan20
network 19216820 mask 2552552550
gateway-list 19216821
dns server 21915032132
dns server 8888
dhcp server forbidden-ip 19216821
dhcp select global interface vlan-interface 20
dhcp server ip-pool vlan30
network 19216830 mask 2552552550
gateway-list 19216831
dns server 21915032132
dns server 8888
dhcp server forbidden-ip 19216831
dhcp select global interface vlan-interface 30
inter g1/0/4
port link-type trunk
port trunk permit vlan all

h3c s5500 si A:
vlan 10
port g1/0/1
vlan 20
port g1/0/2
vlan 30
port g1/0/3
inter g1/0/4
port link-type trunk
port trunk permit vlan all
inter g1/0/5
port link-type trunk
port trunk permit vlan all

h3c s5500 si B:
vlan 10
port g1/0/1
vlan 20
port g1/0/2
vlan 30
port g1/0/3
inter g1/0/5
port link-type trunk
port trunk permit vlan all

使能dhcp功能：dhcp
enable
设置此ip不参与自动分配：dhcp
server
forbidden-ip
19216811
定义一个名为0的地址池：dhcp
server
ip-pool
0
设置自动分配ip的网络地址范围：network
19216810
mask
2552552550
设置自动获取ip的网关地址：gateway-list
19216811
设置自动获取的dns地址为222741200
(dns
根据电信分配的实际地址设置)：dns-list
222741200
设置地址租期为5天：expired
day
5

我可以很抱歉的告诉你。S5500-SI的机器不支持DHCP服务器。不能为电脑分配ip地址。EI的机器才支持。但是此交换机支持DHCP中继。你需要用台电脑来做成DHCP server服务器，windows 2003就有，之后在S55上开中继来给电脑分配。
服务器需要自己来搞定了。
S55上的配置就简单了。
#
dhcp-server 0 ip 1921681001
dhcp relay information enable
#
#
dhcp-server 0 ip 1921681001
dhcp relay information enable
#
案例如上。

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