S5110-52P 网口被划分了vlan,现在不需要vlan,就需要当普通交换机使用

我单位的交换机是S5110－52P，以前被划分了VLAN,现在不需要vlan,就当普通交换机使用，该如何设置？

当前配置如下：display current-config # version 5.20.99, Release 1109 # sysname WJS-1 # domain default enable system # ipv6 # telnet server enable # password-recovery enable # vlan 1 # vlan 10 description GuanLiDiZhi # vlan 30 # vlan 40 # domain system access-limit disable state active idle-cut disable self-service-url disable # user-group system group-attribute allow-guest # local-user admin password cipher $c$3$tvKZP0cm0TlZhxgHTHJcd2vdwgu9+wMoLJ+rEQ== authorization-attribute level 3 service-type telnet service-type web # interface NULL0 # interface Vlan-interface10 ip address 192.168.10.3 255.255.255.0 # interface GigabitEthernet1/0/1 port access vlan 30 # interface GigabitEthernet1/0/2 port access vlan 30 # interface GigabitEthernet1/0/3 port access vlan 30 # interface GigabitEthernet1/0/4 port access vlan 30 # interface GigabitEthernet1/0/5 port access vlan 30 # interface GigabitEthernet1/0/6 port access vlan 30 # interface GigabitEthernet1/0/7 port access vlan 30 # interface GigabitEthernet1/0/8 port access vlan 30 # interface GigabitEthernet1/0/9 port access vlan 30 # interface GigabitEthernet1/0/10 port access vlan 30 # interface GigabitEthernet1/0/11 port access vlan 30 # interface GigabitEthernet1/0/12 port access vlan 30 # interface GigabitEthernet1/0/13 port access vlan 30 # interface GigabitEthernet1/0/14 port access vlan 30 # interface GigabitEthernet1/0/15 port access vlan 30 # interface GigabitEthernet1/0/16 port access vlan 30 # interface GigabitEthernet1/0/17 port access vlan 30 # interface GigabitEthernet1/0/18 port access vlan 30 # interface GigabitEthernet1/0/19 port access vlan 30 # interface GigabitEthernet1/0/20 port access vlan 30 # interface GigabitEthernet1/0/21 port access vlan 30 # interface GigabitEthernet1/0/22 port access vlan 30 # interface GigabitEthernet1/0/23 port access vlan 30 # interface GigabitEthernet1/0/24 port access vlan 30 # interface GigabitEthernet1/0/25 port access vlan 30 # interface GigabitEthernet1/0/26 port access vlan 30 # interface GigabitEthernet1/0/27 port access vlan 30 # interface GigabitEthernet1/0/28 port access vlan 30 # interface GigabitEthernet1/0/29 port access vlan 30 # interface GigabitEthernet1/0/30 port access vlan 30 # interface GigabitEthernet1/0/31 port access vlan 30 # interface GigabitEthernet1/0/32 port access vlan 30 # interface GigabitEthernet1/0/33 port access vlan 30 # interface GigabitEthernet1/0/34 port access vlan 30 # interface GigabitEthernet1/0/35 port access vlan 30 # interface GigabitEthernet1/0/36 port access vlan 30 # interface GigabitEthernet1/0/37 port access vlan 30 # interface GigabitEthernet1/0/38 port access vlan 30 # interface GigabitEthernet1/0/39 port access vlan 30 # interface GigabitEthernet1/0/40 port access vlan 30 # interface GigabitEthernet1/0/41 port access vlan 30 # interface GigabitEthernet1/0/42 port access vlan 30 # interface GigabitEthernet1/0/43 port access vlan 30 # interface GigabitEthernet1/0/44 port access vlan 30 # interface GigabitEthernet1/0/45 port access vlan 30 # interface GigabitEthernet1/0/46 port access vlan 30 # interface GigabitEthernet1/0/47 port link-type trunk port trunk permit vlan all # interface GigabitEthernet1/0/48 port link-type trunk port trunk permit vlan all # interface GigabitEthernet1/0/49 port link-type trunk port trunk permit vlan all # interface GigabitEthernet1/0/50 port link-type trunk port trunk permit vlan all # interface GigabitEthernet1/0/51 port link-type trunk port trunk permit vlan all # interface GigabitEthernet1/0/52 port link-type trunk port trunk permit vlan all # undo info-center logfile enable # load xml-configuration # load tr069-configuration # user-interface aux 0 user-interface vty 0 15 authentication-mode scheme # return

我单位的交换机是S5110－52P，以前被划分了VLAN,现在不需要vlan,就当普通交换机使用，该如何设置？