MSR3620

dhcp功能开启了吗

您好，请知：

DHCP无法自动获取，以下是排查要点，请参考：

1、检查端口是否已正确配置IP地址和子网掩码。

2、检查DHCP是否已enable

3、检查DHCP内的IP地址段是否和接口IP在同一个子网内。

4、检查DHCP内的IP地址是否足够使用。

您好，参考dhcp配置

dhcp enable 

 dhcp server ip-pool 1 

 gateway-list 192.168.1.1

 network 192.168.1.0 mask 255.255.255.0

 dns-list 114.114.114.114

quit

 interface Vlan-interface10 

 ip address 192.168.1.1 255.255.255.0 

quit 

 interface GigabitEthernet1/0/1 

 port link-mode bridge

 port access vlan 10 

 quit

感谢各位的回答，路由器配置如下：

 version 7.1.059, Release 0304P15
#
sysname H3C
#
clock protocol none
#
telnet server enable
#
qos carl 1 source-ip-address range 192.168.1.21 to 192.168.1.254
#
dot1x
#
dhcp enable
dhcp log enable
dhcp server forbidden-ip 192.168.1.2 192.168.1.30
dhcp server forbidden-ip 192.168.2.2 192.168.2.30
#
dns proxy enable
dns server 172.28.93.125
dns server 172.28.93.129
dns server 10.20.29.15
dns server 172.28.93.127
#
password-recovery enable
#
vlan 1
#
dhcp class buxianshu
#
dhcp class xianshu
#
dhcp server ip-pool sctv
gateway-list 192.168.1.1
network 192.168.1.0 mask 255.255.255.0
dns-list 192.168.1.1
#
dhcp server ip-pool sctv1
gateway-list 192.168.2.1
network 192.168.2.0 mask 255.255.255.0
dns-list 192.168.2.1
#
controller Cellular0/0
#
controller Cellular0/1
#
interface Aux0
#
interface NULL0
#
interface GigabitEthernet0/0
port link-mode route
combo enable copper
ip address 10.28.142.140 255.255.255.192
qos car inbound carl 1 cir 800 cbs 1200 ebs 0 green pass red discard yellow pass
nat outbound 2000 address-group 0
#
interface GigabitEthernet0/1
port link-mode route
ip address 192.168.2.1 255.255.255.0
#
interface GigabitEthernet0/2
port link-mode route
ip address 192.168.1.1 255.255.255.0
#
scheduler logfile size 16
#
line class aux
user-role network-admin
#
line class tty
user-role network-operator
#
line class vty
authentication-mode scheme
user-role network-operator
set authentication password hash $h$6$2KK9rx56LgKVO/eH$Kkqa18KcnWkczSeCKaS+1zUsQm7vLT8xMVRR0VUfQZdW4zHkWFBH15u5N0fPDc2gI9/OlyAAAKFGcmaK+G1j0g==
#
line aux 0
user-role network-admin
#
line vty 0
user-role network-operator
set authentication password hash $h$6$j57y7V4Ftnluqqn7$NEGhMfE4RB5dq1QEOlqRPcY2i5cHr8zvbWfWkPaSqQf3OYR0uEpLjmFmbVzPM0j5KOgPM/HrilWNTZqRBKCFrQ==
#
line vty 1 63
user-role network-operator
#
ip route-static 0.0.0.0 0 10.28.142.129
ip route-static 10.20.0.0 16 192.168.1.19
ip route-static 10.30.10.118 32 192.168.1.19
ip route-static 10.30.59.0 24 192.168.1.19
ip route-static 10.90.0.0 16 192.168.1.19
ip route-static 10.101.0.0 16 192.168.1.19
#
arp static 10.28.142.129 e468-a389-7f1a
arp static 10.28.142.131 30b4-9e2a-3d7d
arp static 10.28.142.161 f01f-afe0-9bba
arp static 10.28.142.188 70af-6a7f-4cc0
arp static 192.168.1.1 d461-fe3e-b55a
arp static 192.168.1.2 aaaa-bbbb-cccc
arp static 192.168.1.3 aaaa-bbbb-cccc
arp static 192.168.1.4 aaaa-bbbb-cccc
arp static 192.168.1.5 aaaa-bbbb-cccc
arp static 192.168.1.6 aaaa-bbbb-cccc
arp static 192.168.1.7 aaaa-bbbb-cccc
arp static 192.168.1.8 aaaa-bbbb-cccc
arp static 192.168.1.9 aaaa-bbbb-cccc
arp static 192.168.1.10 aaaa-bbbb-cccc
arp static 192.168.1.11 aaaa-bbbb-cccc
arp static 192.168.1.12 aaaa-bbbb-cccc
arp static 192.168.1.13 aaaa-bbbb-cccc
arp static 192.168.1.14 aaaa-bbbb-cccc
arp static 192.168.1.15 aaaa-bbbb-cccc
arp static 192.168.1.18 aaaa-bbbb-cccc
arp static 192.168.1.251 aaaa-bbbb-cccc
arp static 192.168.1.252 aaaa-bbbb-cccc
arp static 192.168.1.253 aaaa-bbbb-cccc
arp static 192.168.1.254 aaaa-bbbb-cccc
#
acl basic 2000
rule 5 permit source 192.168.1.0 0.0.0.255
rule 10 permit source 192.168.2.0 0.0.0.255
#
domain system
#
domain default enable system
#
role name level-0
description Predefined level-0 role
#
role name level-1
description Predefined level-1 role
#
role name level-2
description Predefined level-2 role
#
role name level-3
description Predefined level-3 role
#
role name level-4
description Predefined level-4 role
#
role name level-5
description Predefined level-5 role
#
role name level-6
description Predefined level-6 role
#
role name level-7
description Predefined level-7 role
#
role name level-8
description Predefined level-8 role
#
role name level-9
description Predefined level-9 role
#
role name level-10
description Predefined level-10 role
#
role name level-11
description Predefined level-11 role
#
role name level-12
description Predefined level-12 role
#
role name level-13
description Predefined level-13 role
#
role name level-14
description Predefined level-14 role
#
user-group system
#
local-user admin class manage
password hash $h$6$5z2IeXfy8fhMbTVg$wXYuED/5mz4jDdH9BzapNZ4fko+/Z0PciPy5EQP4/rl/z11i9czDA1w+N75uQmUHKwkhskh71FzmNoqNczqcBA==
service-type telnet terminal http https
authorization-attribute user-role level-15
authorization-attribute user-role network-operator
#
nat address-group 0
address 10.28.142.141 10.28.142.150
#
return

GE2口上能获取上IP，GE1口上不能获取IP，把GE1口和2口互换后，问题解决，是什么原因导致故障仍没明白，请各位高手帮忙分析分析，谢谢。