the step to creat vlan service.doc
TRANSCRIPT
8/10/2019 The step to creat VLAN service.doc
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Purpore: With the develop of telecommunication service, now Viettel have been
deploy the Wimax, FE service will become usefull to capable the data for service. This
guide will hepl the engineer step by step configure the FE from the remote site (!""# to
$entrer site in %V& or '). The topology below is the simple example to understandthe our purpore.
*ere by remote site are FE+, FE!, FE e-uiment (!""# and the centrer site is
/. The service travel from FE+,!, (!""# to /.
'lan for configure0
&ode0 FE+,!, use transparent mode (!"" only support this mode#
$entre site the service connect to other e-uipment so we config the private V)12and it3s config in 1ccess mode or other depend on the service repuirment.
The step to creat FE service:
Step 1: Creat the service from SE card to the center site
Flowing these operates you can creat the service accordance the re-uirmentcapacity of the chanel as need
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Step 2: Configure the VCG port capacity; this step available for configure the
system port capacity accordance the chanel bandwith need to be configure.
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p7s0 the pac5et type must consisten with all the site
$hec5 on the V$+! at time slot type, configre the capacity for system port
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Step : Configure the Ethernet adapter manager
Port property0Ena!"e or disa!"e #mandatory$: 8t is used for 9 subscriber
ports and (or !:# V$% (E;# ports. 8t is not recommended to enable the unused
ports. 8f a port is enabled for the debugging or test purpose, disable it after using it.
ubscriber ports +< correspond to FE electrical interfaces (or optical interfaces#
from top to bottom, and subscriber port 9 corresponds to %E optical port.
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V)12 mar5 (you can choose the mode as the service re-uirment# in this case the
centrer site we configure in the access mode and the remote site in transparent mode
%no&"eged a!out the V'() mode:
V'() processing mode #mandatory$: et the operating mode for each port.
Four options are available0 1ccess mode, Trun5 mode, T) access mode, and
Transparent=transmission mode. >y default, ?T) access mode@ is selected for a
subscriber port by default, and ATrun5 modeA is selected for a V$% (E;# port.
(ccess mode0 The port expects to receive Ethernet frames without any V)12
tag. 1fter receiving such as a frame, the port adds a V)12 tag for the frame, with the
V)12 8 being the 'V8 set. 1fter receiving a frame with a V)12 tag, the port
discards it. 8n transferring a frame received from another port, the port first chec5s
whether the V)12 8 is the same as the V)12 8 of the V)12 to which it belongs. 8f they are the same, the port removes the V)12 tag and transfers the frameB otherwise, the
port discards the frame. 8n general, this mode is used for the interconnection with the
device that does not support the receiving or transmitting of a V)12 tag.
Trun* mode0 The port expects to receive Ethernet frames with V)12 tags. 1fter
receiving such a frame, the port chec5s the outermost V)12 tag. 8f the V)12 8 is one
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of the V)12 8s configured for the port, the port directly transfers the frameB otherwise,
the port discards the frame. 8n general, this mode is used for connecting convergence
devices or some tributary devices and for the interconnection between V$% (E;# ports.
T'S access mode0 1fter receiving a frame with one or more V)12 tags, the port
will still add a V)12 tag for the frame, with the V)12 8 being the 'V8 set. 8n
transferring a frame received from another port, the port first chec5s the outermost
V)12 8 is the same as the V)12 8 of the V)12 to which the port belongs. 8f they
are the same, the port removes the outermost V)12 tag and transfers the frameB
otherwise, the port discards the frame. 8n general, this mode is used for the V)12 stac5
(CinC#.
Transparent+transmission mode0 The port directly transfers any frame. The
transparent=transmission ports shall be configured in pair. The transparent=transmission
ports with the same transparent=transmission port 8 are in pair. 1t most pairs of
transparent=transmission ports can be configured. 8n general, one subscriber port and one
V$% (E;# are selected to form a transparent=transmission port pair. The transparent=
transmission mode can also be set for subscriber port 9 (%E optical port#, but note that
the maximum bandwidth of the corresponding V$% (E;# port is only +""&.
For the centre site configure in the access mode, we must set the 'V8DV)128
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Step ,: Configure the virtua" '() #V'()$ &ith the data card
>efore configure the virtual )12 with the data card we need to creat the customer
management folow these step below
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1nd then start the V)12 configure for the centrer site (the remote site configurein the transparent mode, so that no need to configure virtual )12 with the data card#
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et the V)12 8 as the plan need to configure
1dd the data card accordance the configure include the system port and user port
1pply and finished the configuration.