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Discard: Discard frame after 16 collisions (default).
Restart: Restart backoff algorithm after 16 collisions.
Frame Length Check
Configures if frames with incorrect frame length in the EtherType/Length field shall
be dropped. An Ethernet frame contains a field EtherType which can be used to
indicate the frame payload size (in bytes) for values of 1535 and below. If the
EtherType/Length field is above 1535, it indicates that the field is used as an
EtherType (indicating which protocol is encapsulated in the payload of the frame). If
"frame length check" is enabled, frames with payload size less than 1536 bytes are
dropped, if the EtherType/Length field doesn't match the actually payload length. If
"frame length check" is disabled, frames are not dropped due to frame length
mismatch. Note: No drop counters count frames dropped due to frame length
mismatch
Buttons
Apply – Click to save changes.
Reset- Click to undo any changes made locally and revert to previously saved
values.
Upper left icon (Refresh)
You can click them for refresh the Port link Status by manual
2-3.2 Ports Description
This page displays current port description.
Web Interface
To configure a Port Description in the web interface:
1. Click Configuration, Port, then Port Description
2. Specify the detail Port alias or description an alphanumeric string describing the
full name and version identification for the system’s hardware type, software
version, and networking application.
3. Click Apply.
Figure 2-3.2: The Port Configuration
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