Ethernet Port Configuration Commands 61
View
Ethernet Port View
Parameter
ratio: Specifies the bandwidth ratio of multicast traffic allowed on an Ethernet
port. The ratio value ranges from 1 to 100. The incremental step is 1. By default,
the ratio is 100 meaning all multicast traffic is accepted. The smaller the ratio is,
the less bandwidth is allocated to multicast traffic and therefore less broadcast
traffic is accepted on the Ethernet port.
pps
pps
: Specifies the maximum number of multicast packets per second accepted
on an Ethernet port. Ranges from 1 to 148810 pps.
Description
Use multicast-suppression to configure the amount of multicast traffic that will
be accepted on a port. Once the multicast traffic exceeds the value set by the user,
the excess multicast traffic will be discarded. This feature can be used to ensure
network service and prevent multicast storms.
Example
Enable a limit of 20% of the available bandwidth on a port to be allocated to
multicast traffic. Multicast traffic exceeding 20% of the ports bandwidth will be
discarded.
<SW5500>system-view
System View: return to User View with Ctrl+Z.
[SW5500]interface Gigabitethernet 1/0/1
[SW5500-GigabitEthernet1/0/1]multicast-suppression 20
port access vlan Syntax
port access vlan
vlan_id
undo port access vlan
View
Ethernet Port View
Parameter
vlan_id:
Enter a VLAN ID in the range 2 to 4094, as defined in IEEE 802.1Q.
Description
■ Use the port access vlan command to assign the access port to a specified
VLAN.
■ Use the undo port access vlan command to remove the access port from
the VLAN.
Example
To assign GigabitEthernet port 1/0/1 to VLAN3, enter the following.
<SW5500>system-view
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