H3C Switch S5120-24P-PWR-EI-D 内网VLAN不通讯

故障描述：

十月之前各VLAN间互通，国庆设备断电，出现内网与其中一个VLAN不通讯。

监控网络挂载在内网vlan网段中，监控整体掉线。

1、从2层交换机可以ping通本交换机负载点，但是各二层间相同vlan负载点不能互通 。

2、负载点与三层不能通讯。

1台主交换

7台poe节点交换机 负载WIFI 监控 不同VLAN

@节点交换1

# version 5.20, Release 1513P62

 # sysname jifang-sw1

# dhcp relay server-group 0 ip 192.168.0.1 dhcp relay server-detect

 # irf mac-address persistent timer irf auto-update enable undo irf link-delay

 # domain default enable system # telnet server enable 

# password-recovery enable

 # vlan 1 # vlan 10 # vlan 20 # vlan 40 # vlan 60 # vlan 110 # vlan 200

 # domain system access-limit disable state active idle-cut disable self-service-url disable

 # user-group system 

# local-user admin password cipher $c$3$JqvpQ5+5+XpH3CzI0wvA4c6yY8viG9nGdIr/4E/D authorization-attribute level 3 service-type telnet service-type web 

# interface NULL0

 # interface Vlan-interface1 ip address 172.31.0.11 255.255.255.0 dhcp select relay dhcp relay address-check enable

 # interface Vlan-interface110 ip address 192.168.0.2 255.255.255.0 dhcp select relay dhcp relay server-select 0

 # interface GigabitEthernet1/0/1 port link-type trunk port trunk permit vlan all poe enable 

# interface GigabitEthernet1/0/2 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/3 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/4 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/5 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/6 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/7 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/8 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/9 port access vlan 200 poe enable

 # interface GigabitEthernet1/0/10 port access vlan 200 poe enable 

# interface GigabitEthernet1/0/11 port access vlan 200 poe enable

 # interface GigabitEthernet1/0/12 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/13 port access vlan 110 poe enable

# interface GigabitEthernet1/0/14 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/15 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/16 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/17 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/18 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/19 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/20 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/21 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/22 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/23 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/24 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/25

 # interface GigabitEthernet1/0/26 

# interface GigabitEthernet1/0/27 

# interface GigabitEthernet1/0/28 port link-type trunk port trunk permit vlan all

 # ip route-static 0.0.0.0 0.0.0.0 172.31.0.1 # load tr069-configuration

 # user-interface aux 0 user-interface vty 0 4 authentication-mode scheme user privilege level 3 user-interface vty 5 15 

# return 

@节点交换2

# version 5.20, Release 1513P62

 # sysname jifang-sw1 

# dhcp relay server-group 0 ip 192.168.0.1 dhcp relay server-detect

 # irf mac-address persistent timer irf auto-update enable undo irf link-delay

 # domain default enable system # telnet server enable 

# password-recovery enable 

# vlan 1 # vlan 10 # vlan 20 # vlan 40 # vlan 60 # vlan 110 # vlan 200 

# domain system access-limit disable state active idle-cut disable self-service-url disable 

# user-group system

 # local-user admin password cipher $c$3$JqvpQ5+5+XpH3CzI0wvA4c6yY8viG9nGdIr/4E/D authorization-attribute level 3 service-type telnet service-type web 

# interface NULL0 

 # interface Vlan-interface1 ip address 172.31.0.11 255.255.255.0 dhcp select relay dhcp relay address-check enable 

# interface Vlan-interface110 ip address 192.168.0.2 255.255.255.0 dhcp select relay dhcp relay server-select 0 

# interface GigabitEthernet1/0/1 port link-type trunk port trunk permit vlan all poe enable # interface GigabitEthernet1/0/2 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/3 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/4 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/5 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/6 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/7 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/8 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/9 port access vlan 200 poe enable 

# interface GigabitEthernet1/0/10 port access vlan 200 poe enable

 # interface GigabitEthernet1/0/11 port access vlan 200 poe enable

 # interface GigabitEthernet1/0/12 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/13 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/14 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/15 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/16 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/17 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/18 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/19 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/20 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/21 port access vlan 110 poe enable

 # interface GigabitEthernet1/0/22 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/23 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/24 port access vlan 110 poe enable 

# interface GigabitEthernet1/0/25 # interface GigabitEthernet1/0/26

 # interface GigabitEthernet1/0/27 # interface GigabitEthernet1/0/28 port link-type trunk port trunk permit vlan all 

# ip route-static 0.0.0.0 0.0.0.0 172.31.0.1 

# load tr069-configuration

 # user-interface aux 0 user-interface vty 0 4 authentication-mode scheme user privilege level 3 user-interface vty 5 15

 # return 

@核心交换

# version 5.20, Release 2220P02 

# sysname 80F6-2E56-D140

 # irf mac-address persistent timer irf auto-update enable undo irf link-delay 

# domain default enable system 

# telnet server enable 

# password-recovery enable 

# vlan 1 # vlan 10 # vlan 20 # vlan 40 # vlan 60 

 # vlan 100 name internet 

# vlan 110 name JianKun arp detection enable 

# vlan 200

 # domain system access-limit disable state active idle-cut disable self-service-url disable

 # dhcp server ip-pool vlan10 network 192.168.1.0 mask 255.255.255.0 gateway-list 192.168.1.1 dns-list 172.31.10.31 219.141.136.10 219.141.140.10 

# dhcp server ip-pool vlan110 network 192.168.0.0 mask 255.255.255.0 gateway-list 192.168.0.1 dns-list 172.31.10.31 219.141.136.10 219.141.140.10 

# dhcp server ip-pool vlan20 network 172.31.2.0 mask 255.255.254.0 gateway-list 172.31.2.1 dns-list 172.31.10.31 219.141.136.10 219.141.140.10

 # dhcp server ip-pool vlan30 dns-list 172.31.10.31 219.141.136.10 219.141.140.10

 # dhcp server ip-pool vlan40 network 172.31.4.0 mask 255.255.254.0 gateway-list 172.31.4.1 dns-list 172.31.10.31 219.141.136.10 219.141.140.10

 # dhcp server ip-pool vlan50 dns-list 172.31.10.31 219.141.136.10 219.141.140.10 

# dhcp server ip-pool vlan60 network 172.31.6.0 mask 255.255.254.0 gateway-list 172.31.6.1 dns-list 172.31.10.31 219.141.136.10 219.141.140.10

 # user-group system group-attribute allow-guest

 # local-user admin password cipher $c$3$IBWzJ9/KRm6uz1R8Lle2cN0dUjqENmGTpSbTseLO authorization-attribute level 3 service-type telnet service-type web

 # interface Bridge-Aggregation2 port link-type trunk port trunk permit vlan all

 # interface NULL0 

# interface Vlan-interface1 ip address 172.31.0.1 255.255.255.0

 # interface Vlan-interface10 ip address 192.168.1.1 255.255.255.0 

# interface Vlan-interface20 ip address 172.31.2.1 255.255.254.0 

# interface Vlan-interface40 ip address 172.31.4.1 255.255.254.0 

# interface Vlan-interface60 ip address 172.31.6.1 255.255.254.0 

# interface Vlan-interface100 ip address 172.16.1.2 255.255.255.240 

# interface Vlan-interface110 ip address 192.168.0.1 255.255.255.0

# interface GigabitEthernet1/0/1 port link-mode bridge port access vlan 100 

# interface GigabitEthernet1/0/2 port link-mode bridge port link-type trunk port trunk permit vlan all 

# interface GigabitEthernet1/0/3 port link-mode bridge port link-type trunk port trunk permit vlan all port link-aggregation group 2 

# interface GigabitEthernet1/0/4 port link-mode bridge port link-type trunk port trunk permit vlan all port link-aggregation group 2 

# interface GigabitEthernet1/0/5 port link-mode bridge port link-type trunk port trunk permit vlan all

 # interface GigabitEthernet1/0/6 port link-mode bridge port link-type trunk port trunk permit vlan all 

# interface GigabitEthernet1/0/7 port link-mode bridge port link-type trunk port trunk permit vlan all 

# interface GigabitEthernet1/0/8 port link-mode bridge port link-type trunk port trunk permit vlan all 

# interface GigabitEthernet1/0/9 port link-mode bridge port link-type trunk port trunk permit vlan all 

# interface GigabitEthernet1/0/10 port link-mode bridge port link-type trunk port trunk permit vlan all

 # interface GigabitEthernet1/0/11 port link-mode bridge port access vlan 110 

# interface GigabitEthernet1/0/12 port link-mode bridge port access vlan 110 

# interface GigabitEthernet1/0/13 port link-mode bridge port access vlan 110

 # interface GigabitEthernet1/0/14 port link-mode bridge port access vlan 110 

# interface GigabitEthernet1/0/15 port link-mode bridge port access vlan 20 

# interface GigabitEthernet1/0/16 port link-mode bridge port access vlan 20 

# interface GigabitEthernet1/0/17 port link-mode bridge port access vlan 110 

# interface GigabitEthernet1/0/18 port link-mode bridge port access vlan 20 

# interface GigabitEthernet1/0/19 port link-mode bridge port link-type trunk port trunk permit vlan all 

# interface GigabitEthernet1/0/20 port link-mode bridge port link-type trunk port trunk permit vlan all 

# interface GigabitEthernet1/0/21 port link-mode bridge shutdown 

# interface GigabitEthernet1/0/22 port link-mode bridge shutdown 

# interface GigabitEthernet1/0/23 port link-mode bridge shutdown 

# interface GigabitEthernet1/0/24 port link-mode bridge port access vlan 100 shutdown 

# interface GigabitEthernet1/0/25 port link-mode bridge port link-type trunk port trunk permit vlan all 

# interface GigabitEthernet1/0/26 port link-mode bridge port link-type trunk port trunk permit vlan all

 # interface GigabitEthernet1/0/27 port link-mode bridge port link-type trunk port trunk permit vlan all

 # interface GigabitEthernet1/0/28 port link-mode bridge port link-type trunk port trunk permit vlan all 

# ip route-static 0.0.0.0 0.0.0.0 172.16.1.1 ip route-static 172.31.10.0 255.255.255.0 172.31.0.3 

# snmp-agent snmp-agent local-engineid 800063A203487ADAC6C1E1 snmp-agent community read public snmp-agent community write private snmp-agent sys-info contact wangjiankai snmp-agent sys-info version all 

# dhcp enable

 # arp detection validate src-mac 

# load xml-configuration 

# load tr069-configuration 

# user-interface aux 0 user-interface vty 0 4 authentication-mode scheme user privilege level 3 user-interface vty 5 15 

# return