10G Core Routing Switch User Manual
陈泽科技有限公司
- - 21 - -
www.stephen-tele.com
Step 2
Interface
interface_id
Enter interface configuration mode for the physical
interface to be configured.
Step 3
storm-control multicast value
value
Enable multicast Suppression
Packets indicate packet number per second.
Step 4
exit
Return to global configuration mode.
Step 5
exit
Return to privileged EXEC mode.
Step 6
show Interface
interface_id
Verify your entries.
Step 7
Copy
running-config
startup-config
(Optional) Save your entries in the configuration file.
To disable the Ethernet Port Broadcast Suppression, use the
no
storm-control multicast
interface configuration
command.
5.2.8.
Setting the Ethernet Port dlf Suppression
You can use the following commands to restrict the dlf traffic. Once the dlf traffic exceeds the value set by the user,
the system will maintain an appropriate dlf packet number by discarding the overflow traffic, so as to suppress dlf
storm, avoid suggestion and ensure the normal service. The parameter is taken the maximum wire speed ratio of the
dlf traffic allowed on the port. The smaller the packet number is, the smaller the dlf traffic is allowed.
Beginning in privileged EXEC mode, follow these steps to Set the Ethernet Port dlf Suppression
Command
Purpose
Step 1
config terminal
Enter global configuration mode.
Step 2
Interface
interface_id
Enter interface configuration mode for the physical
interface to be configured.
Step 3
storm-control dlf multicast
value
value
Enable multicast Suppression
Packets indicate packet number per second.
Step 4
exit
Return to global configuration mode.
Step 5
exit
Return to privileged EXEC mode.
Step 6
show Interface
interface_id
Verify your entries.
Step 7
Copy
running-config
startup-config
(Optional) Save your entries in the configuration file.
To disable the Ethernet Port Broadcast Suppression, use the
no
storm-control multicast
interface configuration
command.
5.2.9.
Setting Port Mirroring
Port mirroring duplicates data on the monitored port to the designated monitoring port, for purpose of data analysis
and supervision. The switch supports multiple-to-one mirroring, that is, you can duplicate packets from multiple ports
to a monitoring port.
Beginning in privileged EXEC mode, follow these steps to set port mirroring.
Command
Purpose
Step 1
config terminal
Enter global configuration mode.
