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Function: Enable the bandwidth limit function on the port; the no command disables this
function.
Parameter: <bandwidth> is the bandwidth limit, which is shown in kbps ranging between
1-1000000K; both refers to the bandwidth limit when the port receives and sends data,
receive refers to the bandwidth limit will only performed when the switch receives data
from out side, while transmit refers to the function will be perform on sending only.
Command mode: Port Mode.
Default: Bandwidth limit disabled by default.
Usage Guide: When the bandwidth limit is enabled with a size set, the max bandwidth of
the port is determined by this size other than by 10/100/1000M. If [both | receive | transmit]
keyword is not specified, the default is both.
Note: The bandwidth limit can not exceed the physic maximum speed on the port. For
example, an 10/100M Ethernet port can not be set to a bandwidth limit at 101000K (or
higher), but applicable on a 10/100/1000 port working at a speed of 100M. If the actual
bandwidth is not a integral multiple of chip bandwidth granularity, it will be modified
automatically. For example, a chip bandwidth granularity is 64K, but the input bandwidth is
50, the bandwidth will be modified as 64.
Bandwidth control is similar to broadcast suppression. There is granularity limitation for
the chip; S6208 series switch support 1M and 62.5K granularities. When setting the value
to be integer multiple of 1M, the setting value is effective, other conditions get integer of
62.5K granularity.
Example: Set the bandwidth limit of 1/1-8 port is 40000K.
Switch(config)#interface ethernet 1/1-8
Switch(Config-If-Port-Range)#bandwidth control 40000 both
3.1.2 combo-forced-mode
Command: combo-forced-mode {copper-forced | copper-preferred-auto | sfp-forced
| sfp-preferred-auto}
Function: Sets to combo port mode (combo ports only).
Parameters: copper-forced forces use of copper cable port; copper-preferred-auto for
copper cable port first; sfp-forced forces use of fiber cable port; sfp-preferred-auto for fiber
cable port first.
Command mode: Port Mode.
Default: The default setting for combo mode of combo ports is fiber cable port first.
Usage Guide: The combo mode of combo ports and the port connection condition
determines the active port of the combo ports. A combo port consists of one fiber port and
a copper cable port. It should be noted that the speed-duplex command applies to the