Command Manual – Port Correlation Configuration
H3C S7500E Series Ethernet Switches
Chapter 1 Ethernet Port Configuration
Commands
1-23
Note:
z
If a suppression ratio is set in global configuration mode or in port configuration
mode, the suppression ratio which first satisfies the condition takes effect.
z
If you set different suppression ratios in Ethernet port view or port-group view for
multiple times, the latest configuration takes effect.
z
Do not use the
multicast-suppression
command along with the
storm-constrain
command. Otherwise, the multicast storm suppression ratio configured may get
invalid.
Examples
# Allow multicast traffic equivalent to 20% of the total transmission capability to pass
through Ethernet 2/0/1 and suppress the excessive multicast packets.
<Sysname> system-view
[Sysname] interface ethernet 2/0/1
[Sysname-Ethernet2/0/1] multicast-suppression 20
# On all the ports of the manual port group named
group1
, allow multicast traffic
equivalent to 20% of the total transmission capability of each port to pass and suppress
excessive multicast packets.
<Sysname> system-view
[Sysname] port-group manual group1
[Sysname-port-group manual group1] group-member ethernet 2/0/1
[Sysname-port-group manual group1] group-member ethernet 2/0/2
[Sysname-port-group manual group1] multicast-suppression 20
1.1.22 port-group
Syntax
port-group
{
manual
port-group-name
|
aggregation
agg-id
}
undo port-group manual
port-group-name
View
System view
Parameters
manual port-group-name
: Name of a specified manual port group, a string of 1 to 32
characters.
