Table
4-5 Port
transferring and receiving message.
processing of
VLAN ID range is 1-4094, VLAN flag list must be in the range of VLAN
forwarding list.
Instruction
Configuration Guide
：
Such as if port 1-10 has connected to a switch respectively, it is necessary to
divided port 1-10 into VLAN 20.
24
The default port VLAN and allowed VLAN must be existed VLAN.
On
[
VLAN
/
VLAN
forwarding
] "
page
,
you
can
observe
the
current
port
VLAN
forwarding
information
,
shown
in
figure
4
-
4
.
Figure 4
-
4 VLAN forwarding
Caution
Port
Type
Received message process
Transferred message
process
Received message
without Tag
Received message
with Tag
Access
The default
port for the packet with
the corresponding
VLAN Tag.
VLAN ID
When the VLAN ID
and default VLAN
ID is the same,
receive the packet.
Otherwise discard
the packet .
Delete
message
Tag
before transferring it.
Trunk
Compare port default
VLAN ID to check
whether it is allowed by
the VLAN ID, if yes, the
default message with
port VLAN ID
corresponding VLAN
Tag; if No, discard the
packet.
When
allowed to pass
through in the VLAN
ID, then receive the
packet. Otherwise
discard the packet .
VLAN ID
When the VLAN ID
and default VLAN ID
is the same, remove
the tag and send the
message. When the
VLAN ID and default
VLAN ID is different,
and is allowed to
pass through the
port, maintain the
original tag and send
the message.
4. .2
3
VLAN Forwarding
Enter 1-10 within the port range(or click on the box in front of the ports);
Choose Trunk on the menu(Switches connection is generally used with
Trunk mode);
Enter 20 to default VLAN ID;
Enter 1-10 to VLAN forwarding;
Enter on VLAN flag list based on actual relationship (the receiving and
sending of packets for port is shown in Table 4-5);
Press Set to save the setting;
Operation
.
finished
The page
parameter description as the table shown.
Table
4-6 Parameter description
Configuration
Instruction:
Such
as
revise
VLAN20
name
from
sales
department
to
financial
department
.
Parameter
Description
VLAN ID
VLAN ID needed to be changed
VLAN Name
Change the VLAN name that need configuration
Enter
10
to
VLAN
ID
(
or
click
on
the
box
in
front
of
the
VID10);
Enter
financial
department to
VLAN
Name;
Press
Revise
to
save
the
setting
;
End.
4.4 Trunk Management
4. .1 runk
4
T
TRUNK
means
port
convergence
,
configure
the
software
settings and
connect
two
or
more
physical
ports
to
become
a
logical
path
to
increase
the
bandwidth
between
switches
and
network
nodes. The bandwidth
merge
of
several
ports provides
an
exclusive
high
bandwidth
several
times
than
an
independent
port
.
On
[
LACP
/
TRUNK
]
page
,
you
can
observe
the
current
port
link
convergence
information
,
shown
in
figure
4
-
5
.
23