R2511-HP MSR Router Series Interface Command Reference(V5)

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On the XMIM-16FSW, XMIM-24FSW, SIC-4FSW, SIC-4FSW-POE, DSIC-9FSW, and DSIC-9FSW-POE
switching fabric modules and the and the fixed Layer 2 ports of MSR900, MSR93X, MSR20-21, and
MSR20-1X routers, the broadcast suppression threshold is 8 Mbps by default, and the ratio argument is
not supported. The available values of the max-pps argument include only 190 pps, 380 pps, 760 pps,
1488 pps, 2976 pps, 5952 pps, and 11904 pps.
The MSR93X routers do not support multicast traffic suppression.
Examples
# Set the multicast threshold to 20% on Ethernet 1/1.
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] multicast-suppression 20
# Set the multicast threshold to 20% on all ports in the port group named group1.
<Sysname> system-view
[Sysname] port-group manual group1
[Sysname-port-group-manual-group1] group-member ethernet 2/0
[Sysname-port-group-manual-group1] group-member ethernet 2/1
[Sysname-port-group-manual-group1] multicast-suppression 20
port-group manual
Use port-group manual to create a port group and enter port group view.
Use undo port-group manual to remove a port group.
Syntax
port-group manual port-group-name
undo port-group manual port-group-name
Default
No port groups exist.
Views
System view
Default command level
2: System level
Parameters
port-group-name: Sets the port group name, a string of 1 to 32 characters.
Examples
# Create port group group1.
<Sysname> system-view
[Sysname] port-group manual group1
[Sysname-port-group-manual-group1]
unicast-suppression
Use unicast-suppression to set the unknown unicast suppression threshold on an Ethernet interface, a
subinterface, or a group of Ethernet interfaces.