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The switch can operate in one of the following modes: "isolate" or "transparent".

In "isolate" mode, packet switching is based on the port isolation rules. External ports are isolated from each other and traffic from each of them is redirected to the internal ports according to the port isolation rules, so that any direct traffic between the external ports is impossible. This is the basic mode, used by default, including situations when there are no any VLAN settings any VLAN settings or 802.1Q-support is disabled in "transparent" mode.

In "transparent" mode, direct traffic transmission between external ports (without involving the internal ones) is possible, packet switching is performed according to the VLANthe VLAN-tags and internal “port “port - VLAN VLAN-tag” tag” correspondence table, if it exists.

...

By default the switch operates in "isolate" mode, i.e. all the ports are isolated from each other, even if they are located in the same VLAN
All the ports operate in "trunk" mode with "native VLAN 1" for untagged traffic
Radio radio interface is up and operates within the switch as a regular port
DHCP-client is enabled on the management interface "MGMTmgmt".

"port" command

Use this command for the built-in switch management.

...

#1> port [arguments]

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port [-scheme=SCHEME] [-mgmt=PORT_SET] [-radio=PORT_SET]
port -d1q[=[disable|enable]]
port -vlan={RANGELISTRANgeLIST} [{-priority=PRIO|-nopriority}]
port -vlan={RANGELISTRANgeLIST} [-stp] [-nostp] [{-spriority=STPPRIO|-nospriority}] [-sforward[=enable|disable]]
port -vlan={RANGELISTRANgeLIST} -remove={RANGELISTRANgeLIST}
port [PORT_SET] [-access=TAG] [-native=TAG] [-mode={access|trunk}]

port [PORT_SET] [-allow={RANGELISTRANgeLIST}] [-disallow={RANGELISTRANgeLIST}]
port [PORT_SET] [-limit={RATE_LIMIT}] [-nolimit] [-qosmode={wrr|st3|st23|strict}]
port [PORT_SET] stat|clear|vtt|stt [VID]|fdb-show|dump

RANGELISTRANgeLIST: RANGERANge[,RANGERANge...]
      RANGERANge: {TAG[-TAG]|all}
      PRIO: {0..7}    - DOT1P frame priority
RATE_LIMIT: {0..1000} - port egress rate limit in Mbit/sec
    STPPRIO: {0..15} | {0,4096,8192...61440}
   Port set <PORT_SET>:
           enumeration of {[ge]0..[ge]1,s[fp],m,r}|*, for example 0,ge1,m
   Adjacency scheme <SCHEME>:
           {isolate, transparent}

Command arguments description is given in the table below:

Center

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title	Table - "port" arguments description

Command	Description
port [-scheme=SCHEME]	Select one of the switch modes: isolate transparent
port [-mgmt=PORT_SET] [-radio=PORT_SET]	Configure the port isolation rules for traffic redirection from external physical interfaces "

GE0

ge0", "

GE1

ge1" and/or "

SFP

sfp" to the interfaces "

RADIO

radio" or "

MGMT

mgmt"
port -d1q[=[disable\|enable]]	Disable/enable the switching rules based on VLAN-tags of the 802.1Q standard In order to enable switching based on the port isolation rules even if the "transparent" mode is selected, disable the switching rules based on VLAN-tags of the 802.1Q standard
port -vlan={

RANGELIST

RANgeLIST}

Add

VLANs

VLANs to the system with numbers from 1 to 4094

Example,

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port -vlan=50,52,60-64

adds VLANs

adds VLANs 50, 52, 60, 61, 62, 63, 64

port -remove={

RANGELIST

RANgeLIST}

Remove any previously

created VLANs

created VLANs from the system

port -vlan={

RANGELIST

RANgeLIST} {-priority=PRIO}

Set for the

selected VLANs

selected VLANs the priority according to 802.1p ranging from 0 to 7, where 0 - the lowest priority level, 7 - the highest

Example,

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port -vlan=50 -priority 7

sets the priority 7 (Network control) to

the VLAN 50

port -vlan={

RANGELIST

RANgeLIST} {-nopriority}	Remove the previously set priority for the selected VLAN
port -vlan={

RANGELIST

RANgeLIST} [-stp]

Enable STP support

Enable STP support for the

selected VLANs

selected VLANs
Enable on the switch the support of PVST+ (Per-VLAN Spanning Tree Plus) protocol – the special version

of STP

of STP, which allows creating a separate spanning tree for each VLAN

port -vlan={

RANGELIST

RANgeLIST} [-nostp]

Disable STP support

Disable STP support for the

selected VLANs

selected VLANs

port -vlan={

RANGELIST

RANgeLIST} {-spriority=STPPRIO}

Set the bridge priority

for STP in the selected VLAN ranging

for STP in the selected VLAN ranging from 0 to 61440 in increments of 4096 (or from 0 to 16 in increments of 1)

Example,

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port -vlan=50 -spriority=4096

sets the bridge priority 4096 for VLAN 50

port -vlan={

RANGELIST

RANgeLIST} {-nospriority}

Remove the bridge priority

for STP in

for STP in the selected VLAN

port -vlan={

RANGELIST

RANgeLIST} [-sforward[=enable|disable]]

Enable/disable the forwarding

of STP packets

of STP packets in the selected VLAN
port [PORT_SET] [-mode={access\|trunk}]	Select operation mode for the port: "access" mode - allows untagged traffic only "trunk" mode - allows tagged traffic only. If you need to allow both tagged and untagged traffic through the port, you can configure the "native VLAN" option that defines the

only VLAN for

- only VLAN for receiving of all incoming untagged traffic in "trunk" mode ("

VLAN 1

- VLAN 1" is configured as a "native VLAN" for all the ports of the switch by default)

port [PORT_SET] [-access=TAG]

Define VLANs

Define VLANs for the port operation in "access" mode

Example,

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port 0 -access=50 -mode=access

sets the "access" mode for the port "

GE0

ge0" and

defines VLAN 50

defines VLAN 50 for this port operation

port [PORT_SET] [-allow={

RANGELIST

RANgeLIST}]

Define VLANs

Define VLANs for the port operation in "trunk" mode

Example,

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port 1 -allow=50-55 -mode=trunk

sets the "trunk" mode for the port "

GE1

ge1" and allows operations

with VLAN 50

with VLAN 50, 51, 52, 53, 54, 55

port [PORT_SET] [-native=TAG]

Set VLAN for

Set VLAN for operation as a "

native VLAN

native VLAN" for the port in "trunk" mode

port [PORT_SET] [-disallow={

RANGELIST

RANgeLIST}]

Remove the

selected VLANs

selected VLANs from the port
port [PORT_SET] [-limit={RATE_LIMIT}]	Set on the selected port the limit for outgoing traffic (traffic shaper) in Mbps, ranging from 1 to 100 in increments of 1 or from 100 to 1000 in increments of 10 Example,

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port 0,1 -limit=120

sets the limit of 120 Mbps on the ports "

GE0

ge0" and "

GE1

ge1"
port [PORT_SET] [-nolimit]	Remove the limits of throughput on the port
port [PORT_SET] [-qosmode={wrr\|st3\|st23\|strict}]	Select

the QoS policy

the QoS policy for the port (

WRR is

WRR is used by default): wrr - use weighted round robin for all queues. st3 - use strict priority for queue 3 and weighted round robin for queues 2, 1 and 0. st23 - use strict priority for queue 3 and 2, and weighted round robin for queues 1 and 0. strict - use strict priority for all queues.
port [PORT_SET] stat	Display statistics for the port
port [PORT_SET] clear	Reset statistics for the port
port vtt	View

the VLAN

the VLAN-based switching matrix,

STP status and VLAN priorities

STP status and VLAN priorities
port stt [VID]	View the information about operation

of STP in the selected VLAN and

of STP in the selected VLAN and on each of the associated ports

Example,

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#1> port stt 30
STP state of VID 30:
ID:       100000043507A2A5 Priority: 4096  ID ext:-1
ROOT:     100000043507A2A5 Priority: 4096  ID ext: 0
Ports:
 Name  Prio   Cost       PVer    Role     State
====== ====  ========== ==== ========== ==========
ge1    128           55 RSTP DISABLED   DISCARDING
sfp    128           55 RSTP DISABLED   DISCARDING

port [PORT_SET] fdb-show

View MAC

View MAC-addresses in the switching matrix (fdb) of the selected port

Example,

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 #1> port 0 fdb-show
FDB total entries: 10
         VID  Destination    Port    Status  T-left
        ===== ============ ========= ======= ======
        v30   0016c8822d60         0 dynamic    330
        v30   001b21c5a964         0 dynamic    330
        v30   00043507a434         0 dynamic    282
        v30   00045f94b74a         0 dynamic    188
        v30   002170f485a5         0 dynamic     94
        v30   382c4ab2d932         0 dynamic     94

port [PORT_SET] dump

View general information about the port operation (traffic shaper limits,

QoS policy

QoS policy, port status, and data transfer rate)

Example,

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#1> port dump
        Port R-limit QOS Mode Link   Speed
        ==== ======= ======== ==== =========
          0  ------- wrr        UP 1000 Mbps
          1  ------- wrr        UP 1000 Mbps
          s  ------- wrr        UP 1000 Mbps
          r      420 strict     UP   21 Mbps
          m  ------- strict   ---- ---------

Configuration examples

Configure the switch for operation in "isolate" mode. It is the default mode. If you need to switch from "transparent" mode, use the command:

port -scheme= isolate

Configure the port isolation rules for traffic redirection from external physical interfaces "GE0ge0", "GE1ge1" and/or "SFPsfp" to the interfaces "RADIOradio" or "MGMTmgmt":

Assign access to the management interface through the "GE0ge0" port:

port -mgmt=0

Assign the port "GE1ge1" for data transfer to the port "RADIOradio":

port -radio=1

Configure the switch for operation in "transparent" mode.

See VLAN-based switching matrix with default settings below:

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port vtt
        VID  0 1 2 r m STP Prio
        ==== = = = = = === ====
           1 N N N N N  - ----

In order to switch to "transparent" mode, execute the command:

port -scheme=transparent

Configuring of the switch starts with adding VLANsVLANs, which are necessary for data transfer and device management:

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port -vlan=30,100
port vtt
        VID  0 1 2 r m STP Prio
        ==== = = = = = === ====
           1 N N N N N  -  ----
          30 t t t t t  -  ----
         100 t t t t t  -  ----

Set the parameters of processing of tagged or/and untagged traffic for each port.

Set access of untagged packets to VLAN 30 VLAN 30 on the management interface "MGMTmgmt":

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port m -access=30 -mode=access
port vtt
        VID  0 1 2 r m STP Prio
        ==== = = = = = === ====
           1 N N N N -  -  ----
          30 t t t t A  -  ----
         100 t t t t -  -  ----

Set access of untagged packets only to VLAN 30 VLAN 30 on the port "GE0ge0":

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port 0 -access=30 -mode=access
port vtt
        VID  0 1 s r m STP Prio
        ==== = = = = = === ====
           1 - N N N -  -  ----
          30 A t t t A  -  ----
         100 - t t t -  -  ----

Set the "GE1ge1" port for processing of tagged packets of the VLAN 30 VLAN 30 only ("trunk" mode):

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port 1 -allow=30 -mode=trunk
port vtt
        VID  0 1 s r m STP Prio
        ==== = = = = = === ====
           1 - - N N -  -  ----
          30 A t t t A  -  ----
         100 - - t t -  -  ----

Set the port "SFPsfp" for processing of tagged packets of the VLAN 100 VLAN 100 only ("trunk" mode):

Code Block

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port s -allow=100 -mode=trunk
port vtt
        VID  0 1 s r m STP Prio
        ==== = = = = = === ====
           1 - - - N -  -  ----
          30 A t - t A  -  ----
         100 - - t t -  -  ----

Set the port "RADIOradio" for processing of tagged packets of the VLAN 30 VLAN 30 and VLAN 100 ("trunk" mode):

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portr -allow=30,100 -mode=trunk
port vtt
        VID  0 1 s r m STP Prio
        ==== = = = = = === ====
          30 A t - t A  -  ----
         100 - - t t -  -  ----

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