Speed Auto; Unicast-Suppression - 3Com Switch 4500 Family Manual

speed auto

Syntax
speed auto [ 10 | 100 | 1000 ]*
View
Ethernet port view
Parameters
10: Configures 10 Mbps as an auto-negotiation speed of the port.
100: Configures 100 Mbps as an auto-negotiation speed of the port.
1000: Configures 1,000 Mbps as an auto-negotiation speed of the port.
Description
Use the speed auto [ 10 | 100 | 1000 ]* command to configure auto-negotiation speed(s) for the current
port.
By default, the port speed is auto-negotiated.
The last configuration will take effect if you configure the command for multiple times.
Examples
# Configure 10 Mbps and 1000 Mbps as the auto-negotiation speeds of Ethernet 1/0/1.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface Ethernet 1/0/1
[Sysname-Ethernet1/0/1] speed auto 10 1000

unicast-suppression

Syntax
unicast-suppression { ratio | pps max-pps }
undo unicast-suppression
View
Ethernet port view
Parameters
ratio: Maximum ratio of the unknown unicast traffic allowed on the port to the total transmission capacity
of the port. This argument ranges from 1 to 100 (in step of 1) and defaults to 100. The smaller the ratio,
the lesser unknown unicast traffic is allowed to be received.
max-pps: Maximum number of unknown unicast packets allowed to be received per second on the
Ethernet port (in pps). This argument ranges from 1 to 148,810 (for Ethernet ports) or 1 to 262,143 (for
GigabitEthernet ports).
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