作用是清空MAC地址表 你把undo mac-address命令，和display mac-address命令对比使用一下就知道了。如果...
system-viewHUAWEI interface gigabitethernet 1/0/1HUAWEI-GigabitEthernet1/0/1 port-security enableHUAWEI-GigabitEthernet1/0/1 port-security max-mac-num 5配置永久端口组# 配置接口GE1/0/1至GE1/0/8加入到永久端口组portgroup1(使用port-group命令) system-viewHUAWEI port-gr 9、oup portgroup1HUAWEI-...
[HUAWEI-GigabitEthernet1/0/1] port-securitymax-mac-num 5 配置永久端口组 #配置接口GE1/0/1至GE1/0/8加入到永久端口组portgroup1(使用port-group命令) <HUAWEI> system-view [HUAWEI] port-group portgroup1 [HUAWEI-port-group-portgroup1] group-membergigabitethernet1/0/1 to gigabitethernet1/0/8...
命令功能 undo mac-address命令用来删除MAC地址表项。 命令格式 undo mac-address{interface-type interface-number|vlanvlan-id}* undo mac-addressmac-address[vlanvlan-id] undo mac-address[mac-address]vlanvlan-id undo mac-addressall 删除设备学习到的动态MAC表项,请参见reset mac-address。
[HUAWEI-GigabitEthernet1/0/1] port-security max-mac-num 5 配置永久端口组 #配置接口GE1/0/1至GE1/0/8加入到永久端口组portgroup1(使用port-group命令) <HUAWEI> system-view [HUAWEI] port-group portgroup1 [HUAWEI-port-group-portgroup1] group-member gigabitethernet 1/0/1 to gigabitethernet 1...
[Huawei]mac-addressblackhole 1-2-3 vlan 10 //添加黑洞MAC表项 [Huawei]displaymac-address blackhole //查看配置的黑洞MAC表项 [Huawei]mac-addressaging-time 300 //配置动态MAC表项的老化时间,取值范围是0,10～1000000秒,缺省300秒,0表示不老化。
undo arp static命令用来取消ARP映射表中对应地址的静态映射项。先进入系统视图绑定： arp static 192.168.2.6 4758-mab5-bn97去绑定：undo arp static 192.168.2.6 4758-mab5-bn97arp static命令行后面还有vpn、vid、interface等参数，是用来配置这个arp表项属于某个vpn或者某个vlan，或者...
详细的命令是这样的：如果要解除将MAC地址为0000-e03f-0305的PC机与IP地址10.1.1.1的绑定，掩码为255.255.255.0。<Sysname> system-view [Sysname] dhcp server ip-pool 0 [Sysname-dhcp-pool-0] undo static-bind ip-address 10.1.1.1 mask 255.255.255.0 [Sysname-dhcp-pool-0] undo...
1. 添加/删除四元绑定项 表12-124 添加/删除四元绑定项 操作 命令 说明 进入系统视图 system-view - 添加四元绑定表项 ipmacbind ip-address mac-address [GigabitEthernet interface-number |vlan vlan-id ]ip-address：源IP地址 mac-address：源MAC地址 如果端口或VLAN不指定，则绑定项应用于所有...