2 clear counters, 3 description – Accton Technology ES4626 User Manual
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Both fiber and copper
are connected
Copper
cable port
Copper
cable port
Fiber cable
port
Fiber cable
port
Neither fiber nor
copper are connected
Copper
cable port
Fiber cable
port
Fiber cable
port
Fiber cable
port
Note:
z
Combo port is a conception involving the physical layer and the LLC sublayer of the
datalink layer. The status of a combo port will not affect any operation in the MAC
sublayer of the datalink layer and upper layers. If the bandwidth limit for a combo
port is 1Mbps, then this 1Mbps applies to the active port of this combo port,
regardless of the port type being copper or fiber.
z
If a combo port connects to another combo port, it is recommended for both parties
to use copper-forced or fiber-forced mode.
z
Run “show interface” under Admin Mode to check for the active port of a combo
port .The following result indicates if the active port for a combo port is the fiber
cable port: Hardware is Gigabit-combo, active is fiber.
Example:
setting ports 1/25 -28 to fiber-forced
Switch(Config)#interface ethernet 1/25-28
Switch(Config-Port-Range)#combo-forced-mode sfp-forced
3.2.1.2.2 clear counters
Command: clear counters [{ethernet
Function:
Clears the statistics of the specified port.
Parameters:
stands for the Ethernet port number; < vlan-id > stands for
the VLAN interface number;
for interface name, such as port-channel 1.
Command mode:
Admin Mode
Default:
Port statistics are not cleared by default.
Usage Guide:
If no port is specified, then statistics of all ports will be cleared.
Example:
Clearing the statistics for Ethernet port 1/1.
Switch#clear counters ethernet 1/1
3.2.1.2.3 description
Command：description
no description
Function：
Set name for specified port; the “no description” command cancels this
configuration.
Parameter：
is a character string, which should not exceeds 32 characters