在华为S9306交换机上查看vlan 30 dhcp地址池分配情况。
<s9306-01>dis ip pool interface vlanif30
Pool-name : vlanif30
Pool-No : 1
Lease : 1 Days 0 Hours 0 Minutes
Domain-name : -
DNS-server0 : 61.177.7.1
DNS-server1 : 221.228.255.1
NBNS-server0 : -
Netbios-type : -
Position : Interface Status : Unlocked
Gateway-0 : 10.77.33.129
Mask : 255.255.255.192
××× instance : --
Start End Total Used Idle(Expired) Conflict Disable
10.77.33.129 10.77.33.190 61 55 0 0 6 0
保留固定地址不让dhcp服务器分配,防止PC通过DHCP分配时冲突
[s9306-01]int Vlanif 30
[s9306-01-Vlanif30]dhcp server excluded-ip-address X.X.X.X X.X.X.X
查看DHCP地址池具体分配情况
[s9306-01]display ip pool interface vlanif30 all
Pool-name : vlanif30
Pool-No : 1
Lease : 1 Days 0 Hours 0 Minutes
Domain-name : -
DNS-server0 : 61.177.7.1
DNS-server1 : 221.228.255.1
NBNS-server0 : -
Netbios-type : -
Position : Interface Status : Unlocked
Gateway-0 : 10.77.33.129
Mask : 255.255.255.192
××× instance : --
Start End Total Used Idle(Expired) Conflict Disable
10.77.33.129 10.77.33.190 61 50 1 0 4 6
Network section :
Index IP MAC Lease Status
......
查看具体冲突的IP地址
[s9306-01]display ip pool interface vlanif30 conflict
Pool-name : vlanif30
Pool-No : 1
Lease : 1 Days 0 Hours 0 Minutes
Domain-name : -
DNS-server0 : 61.177.7.1
DNS-server1 : 221.228.255.1
NBNS-server0 : -
Netbios-type : -
Position : Interface Status : Unlocked
Gateway-0 : 10.77.33.129
Mask : 255.255.255.192
××× instance : --
Start End Total Used Idle(Expired) Conflict Disable
10.77.33.129 10.77.33.190 61 50 1 0 4 6
Network section :
Index IP MAC Lease Status
4 10.77.33.133 - - Conflict
45 10.77.33.174 - - Conflict
51 10.77.33.180 - - Conflict
61 10.77.33.190 - - Conflict
转载于:https://blog.51cto.com/674893612/2355465