Command Manual - Port 
Quidway S6500 Series Ethernet Switches  Chapter 1  Ethernet Port Configuration Commands
 
Huawei Technologies Proprietary 
1-14 
undo mdi 
View 
Ethernet port view 
Parameter 
across: The network cable type is cross-over cable. 
auto: The network cable will be recognized whether it is straight-through cable or 
cross-over cable. 
normal: The network cable of the port is straight-through cable. 
Description 
Using mdi command, you can configure the network cable type of the Ethernet ports. 
Using undo mdi command, you can restore the default type. 
By default, the network cable type will be recognized automatically. 
Note that, the settings only take effect on 10/100Base-T and 10/100/1000Base-T ports. 
S6500 series Switches only support auto (auto-sensing). If you set some other type, 
you will see the prompt “Operation not supported!” 
Example 
# Configure the network cable type of Ethernet port Ethernet1/0/1 as auto. 
[Quidway-Ethernet1/0/1] mdi auto 
1.1.16  multicast-suppression 
Syntax 
multicast-suppression { ratio | bandwidth { mbps-value | kbps kbps-value } | pps 
max-pps } 
undo multicast-suppression 
View 
Ethernet port view 
Parameter 
ratio: Specifies the maximum wire speed ratio of the multicast traffic allowed on 
Ethernet port, ranging form 1 to 100. The step is 1. By default, the value is 100. The 
smaller the ratio is, the smaller the multicast traffic is permitted. 
mbps-value: Specifies the maximum bandwidth of the broadcast traffic on Ethernet port. 
It ranges from 1 to 100 for 100Mbit/s port, from 1 to 1000 for 1000Mbit/s port, from 1 to 
10,000 for 10Gbit/s port in Mbps.