Cisco Systems SRW248G4P User Manual
Chapter
Configuring the Switch
1
48-Port 10/100 + 4-Port Ggabt Swtch wth WebVew and Power over Ethernet
Descrpton
Allows you to describe an interface .
Flow Control
Click the checkbox to enable flow control .
Autonegotaton
Click the checkbox to enable
autonegotiation .
LAG Broadcast Control
You can protect your network
from broadcast storms by setting a threshold for broadcast
traffic for all LAGs . Any broadcast packets exceeding the
specified threshold will then be dropped .
traffic for all LAGs . Any broadcast packets exceeding the
specified threshold will then be dropped .
Status
Click the checkbox to enable LAG Broadcast
Control .
Threshold
Set the threshold for the LAG, click apply .
Delete
To delete a LAG, click the Delete button .
Port Management > LACP
Ports can be statically grouped into an aggregate link
(that is, LAG) to increase the bandwidth of a network
connection or to ensure fault recovery . Or you can
use the Link Aggregation Control Protocol (LACP) to
automatically negotiate a LAG link between the Switch
and another network device . For static LAGs, the switches
have to comply with the Cisco EtherChannel standard . For
dynamic LAGs, the switches have to comply with LACP .
This Switch supports up to four LAGs . For example, a
LAG consisting of two 1000 Mbps ports can support an
aggregate bandwidth of 4 Gbps when operating at full
duplex .
(that is, LAG) to increase the bandwidth of a network
connection or to ensure fault recovery . Or you can
use the Link Aggregation Control Protocol (LACP) to
automatically negotiate a LAG link between the Switch
and another network device . For static LAGs, the switches
have to comply with the Cisco EtherChannel standard . For
dynamic LAGs, the switches have to comply with LACP .
This Switch supports up to four LAGs . For example, a
LAG consisting of two 1000 Mbps ports can support an
aggregate bandwidth of 4 Gbps when operating at full
duplex .
To avoid creating a loop in the network, be sure you enable
LACP before connecting the ports, and also disconnect
the ports before disabling LACP .
LACP before connecting the ports, and also disconnect
the ports before disabling LACP .
Port Management > LACP
Set Port Actor
This menu sets the local side of an
aggregate link; that is, the ports on this Switch .
Set the System Prorty, Port Prorty and LACP Tmeout
for the Port Actor
for the Port Actor
After you have completed setting the
port LACP parameters, click Save Settngs .
Port Management > PoE Power Settings
Port Management > PoE Power Settngs
Global Setting
Power Allocaton (-) watts
If a device is connected
to a Switch port and the Switch detects that it requires
more than the power budget of the port, no power is
supplied to the device (that is, port power remains off) .
more than the power budget of the port, no power is
supplied to the device (that is, port power remains off) .
If the power demand from devices connected to the
Switch ports exceeds the power budget set for the Switch,
the port power priority settings are used to control the
supplied power .
Switch ports exceeds the power budget set for the Switch,
the port power priority settings are used to control the
supplied power .
Mark the Enabled checkbox to enable PoE power on
selected ports, set the priority using the drop-down menu
provided and set the power allocation for each port .
selected ports, set the priority using the drop-down menu
provided and set the power allocation for each port .
Port Setting
Port
Displays the port number .
Admn Status
Check the checkbox to enable PoE power
to be supplied to the connected device .
Prorty
Set the priority of the supply using the drop-down
menu .
Power Allocaton (000-1400 mllwatts)
Set the
maximum power that can be supplied to the port .
Mode
Displays whether the connected PoE device is on
or off .
Power Consumpton (mllwatts)
Displays the power
currently being used by the connected PoE device .
Click Save Settngs to save the changes .