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CLM253
User Manual
V001
Master Unit
CLM253
21 of 61
Item
Description
Allowed VLAN
This is the column in the internal ports table where you can
configure the allowed VLANs for a trunk port.
COS
This is the column in the internal ports table where you can
configure the Class Of Service (COS) of the port traffic.
Possible value available in the related combo box are:
0
—
Traffic type is background.
1
—
Traffic type is best effort.
2
—
Traffic type is excellent effort.
3
—
Traffic type is critical applications.
4
—
Traffic type is video <100ms jitter and latency.
Latency is the short period of delay between the
entrance of an audio signal and when it emerges
from a system. Jitter is the deviation from a true
period
of
an
assumed
period
signal
in
telecommunications.
5
—
Traffic type is voice < 10ms jitter and latency.
6
—
Traffic type is internetwork control.
7
—
Traffic type is network control. This has the
highest level of priority.
UpLink Max Speed
This is the column in the internal ports table where you can
configure the maximum speed allowed for the slave uplink.
The value set must be between 0 and 102400 Kbps. 0 value
means not set.
DownLink Max Speed
This is the column in the internal ports table where you can
configure the maximum speed allowed for the slave
downlink. The value set must be between 0 and 102400
Kbps. 0 value means not set.
Pane 4: Current Configuration
Port
The column where you can see the port number of the
available internal ports. The slave internal ports are
mapped with the slave external ports depending on the
slave type, see Port Number item in Table for more details.
Link status
The column where the link status of each internal port is
shown: connected or disconnected
Loop
The column to see the result of the loop detection check
for each internal port.
Enable Port
The column to check which internal ports are enabled and
which one are disabled.
Adaptive
This column shows Enable value for all the internal ports
which have the Speed&Duplex mode set to auto. For the
