Yudor YUA-PS04B User manual

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4/8 CHANNELS
SMART PoE SWITCH
V1.0_1608
User Manual

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Preface
Smart PoE Switch is designed to enhance a more convenient RJ45 internet
connection with network devices without having to establish extra power
connection. It is a PoE switch that comes with smart features. The user can
configure settings including User management, Port Management, VLAN
Setting, Per Port Counter, QoS setting, Security, Spanning Tree, Trunking,
DHCP RelayAgent, Backup/Recovery, Miscellaneous, SNMP Settings, Logout,
and so on
Enter the Configuration Page
Enter the correct administrator name and password after the login page shows up.
Default IP address: 192.168.2.1
Default administrator name: admin
Default password: admin
Press “OK” to login.
Note: the administrator name and password fields are case-sensitive. The
higher case characters will be recognized as different characters. For example:
“ADMIN” will be recognized as the different character from “admin”.
If you input the incorrect administrator name or password, the following
warning message will show up and you must click “OK” to go back to the login
page.
The system will require the user to login again if it is left unoccupied.

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i. Specification …………………………...........................................................5
ii. Hardware Overview …...............................................................................6
* Front Panel (4-port) .............................................................................6
* Front Panel (8-port) .............................................................................6
* Back Panel ….......................................................................................7
iii. Administrator ……......................................................................................7
* Authentication Configuration ............................................................7
* System IP Configuration .....................................................................7
* System Status .......................................................................................8
* Load default setting ............................................................................8
* Firmware Update ................................................................................8
* Reboot Device ....................................................................................9
iv. PoE .............................................................................................................9
* PoE Status .............................................................................................9
* PoE Setting …………...........................................................................10
* PoE Event Counter .............................................................................11
* PoE Power Delay ...............................................................................11
* PoE Scheduling .................................................................................12
* PoE Auto Check ................................................................................12
* NTP Setting .........................................................................................13
v. Port Management ...................................................................................14
* Port Configuration .............................................................................14
* Port Mirroring .....................................................................................14
* Bandwidth Control ............................................................................15
* Broadcast Storm Control ..................................................................17
vi. VLAN Setting ………………......................................................................18
* VLAN mode .......................................................................................18
* VLAN Member Setting ......................................................................19
* Multi-to-1 Setting ...............................................................................21
* Non-Association Port Setting ...........................................................22
vii. Per Port Counter .....................................................................................22

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viii. QoS setting ............................................................................................23
* Priority Mode .....................................................................................23
* Class of Service Configuration ........................................................24
* Class of Service .................................................................................24
ix. Security ....................................................................................................26
* MAC Address Binding .......................................................................26
* TCP/UDP Filter ....................................................................................27
x. Spanning Tree ..........................................................................................28
* STP Bridge Settings ............................................................................28
* STP Port Settings .................................................................................29
* Loopback Detection Settings ..........................................................30
xi. Trunking ...................................................................................................31
xii. DHCP Relay Agent .................................................................................32
* Relay Agent Configuration ..............................................................32
* Server IP List .......................................................................................33
* VLAN to Server IP Map ......................................................................33
xiii. Backup/Recovery ................................................................................33
xiv. Miscellaneous Settings .........................................................................34
* Output Queue Aging Time ...............................................................35
* VLAN Striding .....................................................................................35
* IGMP Snooping .................................................................................35
* VLAN Uplink .......................................................................................35
xv. SNMP Settings .........................................................................................36
xvi. Logout ....................................................................................................37
xvii. Load Default Setting –Hardware Based ............................................37

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4-port:
8-port:
1 x 10/100/1000 BaseT RJ45 ports
2 x 10/100/1000 BaseT RJ45 ports
Support 802.3at PoE supply
Power isolation to ensure the equipment stability
Working temperature: -20~60℃
Semi-industrial: working temperature -20~60℃
Plug& play with smart NVR series
Management functions
Hardware Interface
RJ45 Port
4 port 10/100BaseT with PSE
1 port 10/100/1000BaseT(X)
8 port 10/100BaseT with PSE
2 port 10/100/1000BaseT(X)
Led Indicator
Ethernet Link/Act ; PoE Status
Communications
Standards
IEEE 802.3 10BaseT; IEEE 802.3u 100BaseTX
IEEE 802.ab 1000BaseT; IEEE 802.3x Flow Control
IEEE 802.3at Power Over Ethernet (PoE+)
IEEE 802.3ad Link Aggregation Control Protocol
IEEE 802.1p Class of Service; IEEE 802.1Q VLAN
Transmission Data
10BaseT Cat. 3, 4, 5 UTP/STP; 100BaseTX Cat. 5 UTP/STP
1000BaseT Cat. 5/5E,6 UTP/STP
Power
Power Output
PoE 802.3at compliant
30W Max. per Port
Total PoE power output
capacity: 60W
PoE 802.3at compliant
30W Max. per Port
Total PoE power output
capacity: 120W
Power Input
100~240V/AC, 50~60Hz
Network management
Security
MAC Address Binding, TCP/UDP Filter
VLAN
802.1Q Tagged based, Port based
Traffic control
IGMP Snooping, Port Trunk, QoS/CoS (TCP/UDP port number,
IP TOS/DS, 802.1p priority tag and physical port)
Environment
Operating Temperature
-20 ~ 60℃
Humidity
0~80% RH (Non-condensing)
Dimension (W x H x D)
219x44x159 mm
Weight
1150g
i. Specification

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* Front Panel (4-port)
* Front Panel (8-port)
NO.
LABEL
OPERATION
1
PWR
Power Supply Status indicator
2
LINK/ACT 1~4/1~8 PoE In
Use
Ethernet Link/Act Status LED indicator
3
LINK/ACT 5/9,10 1000M
(Gigabit)
Ethernet Connection Status LED
indicator for PC/LAN. Upper LED glows
for 10/100M connection, lower LED
glows for 1000M connection.
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GIGA 5/GIGA 9,10
RJ45 connector for PC/LAN
5
1~4
RJ45 connector for PoE (Each one
supplies up to 30w, total up to 50w)
ii. Hardware Overview

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* Back Panel
LABEL
OPERATION
a
FAN
b
Power adapter (100~240V/AC) input
c
Switch button
* Authentication Configuration
This page allows the administrator to change the administrator name and
the password. You can input up to 15 characters for each field. The default
username and password is both admin. Note: The legal characters for
these fields are “a~z”, “A~Z”, “0~9”, “_“, “+”, “-”, “=”.
* System IP Configuration
iii. Administrator
a
b
c

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This page shows system configuration including the current IP address and
sub-net mask and Gateway. IP address, Subnet Mask, and Gateway at
system IP Configuration can be configured by the administrator. The smart
switch also supports DHCP method to allow the dynamic IP address
allocated by DHCP server.
* System Status
This page allows the administrator to check the status of switch, including switch
MAC address and software version. The comment field allows the network
administrator to input an easy-to-remember nickname for this switch. The legal
characters are “a~z”, “A~Z”, “0~9”, “_“, “+”, “-”, “=”, excluding special character.
The Idle time field allows the administrator to set a timer for auto logout. When the
system detects no web page activity for a pre-defined time, it will auto-logout.
* Load default setting
Clicking the “Load” button will make the switch go back to the original
configuration.
Note: this change only concerns the switch behavior, excluding the change
for IP Address, User Name and password. After Load Default is executed,
the all settings will be restored to default setting.
* Firmware Update
Before the firmware update procedure is executed, you should enter the
login password twice and then press “Update” button.

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There is a self-protection mechanism in the BootLoader, so the BootLoader
will keep intact. Even though the power is turned off or the cable link fails
during the firmware update procedure, the BootLoader will restore the code
to firmware update page.
After you press “Update” button, the old web code will be erased. After
completing, you should select the image file and press “Update” button to
take effect.
* Reboot Device
This page is used to reboot device. No hardware reset is executed by
means of executing “Reboot Device”.
* PoE Status
This page allows the administrator to check PoE status of this Switch,
including Max available Power, System operation status, Main Power
Consumption and all Device Temperature.
iv. PoE

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The Max available Power field allows the administrator to input a number of
maximum available power supply of all PSE device for this Switch.
Numbers available from “0”to “999”watts depend on the power supplies
capability. If power consumption reaches this threshold, the lowest priority
ports will be disconnected.
* PoE Setting
This page allows the administrator to configure PoE setting of the physical port.
After selecting the settings, you should press “Update” button to take effect.
The setting will be reflected at Port Status window.
Field
Description
Status
Set all ports enable or disable PoE feature.
Mode
Supports both 802.3at and 802.3af.
Power Budget
Set all ports power supplies watts, the maximum watts is “36W”.

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* PoE Event Counter
This page manages to display how many times a digital signal is counted
when its state changes. Any error event will also be recorded and displayed
in this page. The user can identify the type of signal according to the event
ID type explained below.
* PoE Power Delay
This page allows the administrator to configure the PoE power delay time
for all physical ports in the Switch boot. After selecting the settings, you
should press “Update” button to take effect. The setting will be reflected at
the following window.

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Field
Description
Delay Mode
Set all ports enable or disable power delay feature.
Delay Time
Set all ports power supplies delay time. This delay time
is counted starting from the Switch boot. When the port
is enabled this function and delay time is up, the PSW
will begin supplies power.
* PoE Scheduling
This page allows the administrator to configure schedule to begin supplies
power of the PSE for all physical ports. After selecting the settings, you
should press “Update” button to take effect.
* PoE Auto Check
The user can assign the Check Interval time and Wake Up Time to each
port. Click on the checkbox of each port from Port Select section, and click
update to enable the setting.

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Enter the IP address of each device connected to each port in Check IP
Address field, click Update to continue check on the connecting details of
each port.
* NTP Setting
This page allows the administrator to configure NTP Server and Time Zone
to get Universal Time Coordinate. After selecting the settings, you should
press “Update” button to take effect. This time will be reflected at the
System Time window.

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* Port Configuration
This page allows the administrator to configure operating mode of the
physical port. After selecting the settings, you should press “Update” button
to take effect. The setting will be reflected at current status window.
* Port Mirroring
The port mirroring function is accomplished by setting the following items.
Field
Description
Tx/RxAbility
Enable: Set this port normal operating mode.
Disable: Shut down this port.
Auto-Negotiation
Enable/Disable Auto-negotiation.
Speed
Select 1Gbps, 100Mbps or 10Mbps
Duplex
Select Half duplex or Full duplex
Pause
Enable/Disable symmetric pause ability
Backpressure
Enable/Disable backpressure flow control in half duplex mode
Addr. Learning
Enable/Disable MAC address learning ability
v. Port Management

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(a) Destination port: Theoretically it’s possible to set more than one
destination port in a network. Actually the port mirroring function will
lower the network throughput, and therefore it’s recommended to
set ”only one” destination port in a network.
(b) Source port: the traffic source that will be copied to the destination port.
(c)Monitored method:
Disable: means this function is disabled.
Rx: means copy the incoming packets of the selected source port to
the selected destination port.
Tx: means copy the outgoing packets of the selected source port to
the selected destination port.
Tx & Rx: means the combination of Tx and Rx.
Take the following configuration as an example.
(a) Destination Port: Port 9 ~Port 12
(b) Source port: Port 1 ~ Port 4
(c) Mirrored method: Rx
This means all packets received at port 1 ~port 4 will be copied to port 9,
port 10, port 11 and port 12. Care should be taken that the more source
ports and destination ports is set, the lower network throughput is available
for normal traffic.
* Bandwidth Control
This page allows the setting of the bandwidth for each port. The Tx rate and
Rx rate can be filled with the number ranging from 1 to 255. This number
should be multiplied by the selected bandwidth resolution to get the actual
bandwidth.

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In the “Low”mode, the Tx/Rx bandwidth resolution is 32Kbps for port 1~
port 26. In the “High” mode, the Tx/Rx bandwidth resolution is 256Kbps for
port 1 ~ port 24, and 2048Kbps for port 25, port 26.
(a) Low bandwidth for TX
Example 1: The TX number of the port1~4 is set to 10, 20, 30, 40
respectively, and Speed base is set to “Low”. The real bandwidth comes
from the formula of 32Kbps*10, 32Kbps*20, 32Kbps*30 and 32Kbps*40
respectively. After the “Update” button is executed, the real bandwidth
will show up in TX fields.
(b) High bandwidth for TX
Example 2: The TX number of the port1~4 is set to 10, 20, 30, 40
respectively, and Speed base is set to “High”. The real bandwidth
comes from the formula of 256Kbps*10, 256Kbps*20, 256Kbps*30 and
256Kbps*40 respectively. After the “Update” button is executed, the real
bandwidth will show up in TX fields.
(c) Low bandwidth for Rx
Example 3: The RX bandwidth number of the port 5~ port 8 is set to 50,
60, 70, 80 respectively, and Speed base is set to “Low”. The real
bandwidth comes from the formula of 32Kbps*50, 32Kbps*60,

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32Kbps*70 and 32Kbps*80 respectively. After the “Update” button is
executed, the real bandwidth will show up in RX fields.
(d) High bandwidth for RX
Example 4: The RX bandwidth number of the port 5~ port 8 is set to 50,
60, 70, 80 respectively, and Speed base is set to “High”.
The real bandwidth comes from the formula of 256Kbps*50,
256Kbps*60, 256Kbps*70 and 256Kbps*80 respectively. After the
“Update” button is executed, the real bandwidth will show up in RX
fields.
The limitation of the bandwidth control
The actual bandwidth should be less than link speed of the port.
100Mbps link speed for port 25 and port 26, the bandwidth setting
should be less than 48 if the bandwidth is set to “High”. 10Mbps link
speed for port 25 and port 26, the bandwidth setting should be less
than 4 if the bandwidth base is set to “High”.
10Mbps link speed for port 1 ~ port 24, the bandwidth setting should
be less than 39 if the bandwidth base is set to “High”.
Setting the bandwidth to “0” will make the switch running at the “Full
Speed”.
* Broadcast Storm Control
The broadcast storm control is used to block the excessive broadcast packets
received during the specified time unit. The valid number ranges from 1 to 63.
The broadcast packet is only checked at the selected port and the number
of broadcast packets is counted in every time unit.
There are 3 options for the selection of the time unit, as the figure shown
above. Once the broadcast storm protection is enabled, the excessive
broadcast packet will be discarded. For those broadcast packets incoming
from the un-selected port, the switch treats it as the normal traffic.

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* VLAN mode
The smart switch supports two VLAN modes, tag based and port based. Only
one VLAN mode can be enabled at one time.
When the tag based VLAN is selected, the administrator can define the
handling method of a VLAN tag to the specified port, including “Add Tag”,
“don’t care” or “Remove Tag”. Add tag/Don’t Care/Remove tag definitions are
as follows.
“Add Tag” means the outgoing packet should contain a 802.1Q tag.
The 802.1Q tag will be inserted to the outgoing packet of the
selected port if the packet received at the source port does not
contain 802.1Q tag.
The original 802.1Q tag will be kept if the source port received a
packet with 802.1Q tag.
“Don’t care” means the outgoing packet of the selected port keep the original
packet format of the source port.
“Remove Tag” means the outgoing packet should not contain a 802.1Q tag.
The 802.1Q tag of the outgoing packet of the selected port will be
removed if the incoming packet received at the source packet
contains 802.1Q tag.
The packet format of the source port will be kept if the packet does
not contain the 802.1Q tag.
Note: In tag based VLAN mode, adding tag on the port which is used to
configure this switch is not allowed, because some NICs cannot recognize
802.1Q tag.
Example:
Port 1: The 802.1Q tag of every packet outgoing from this port will be
removed.
Port 4: The 802.1Q tag of every packet outgoing from this port should be
included.
Other ports: keep every outgoing packet intact.
vi. VLAN Setting

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* VLAN Member Setting
Port based VLAN
This web page is designed based on the VLAN member of each port. The
following examples illustrate how to configure VLAN in this mode.
The Table is configuring the port-based VLAN member of each port. When the
port received the packets allows only forwarded to the VLAN member of this port.
The function for each button shown on this page is displayed below.
Field
Description
Read
Select the port number which you want to read VLAN
member of this port.
Press “Read” button
Update
Select the VLAN member which you want to update.
Press “Update”
LoadDefault
Press this button to load default VLAN setting.
Example:
(a) Port 1 received packets can only forwarded to port 2, port 3 and port 4.
(b) Port 2 received packets, can only forwarded to port 1, port 3, port 4 and port 5.
(c) Port 3 received packets, can only forwarded to port 1 and port 2.

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Tag based VLAN on Port
This web page allows the administrator configure to Tag-based VLAN
member of VID table of 32-entry and Port VID(PVID) source index of each
Port.
When a tagged packet is received, the Switch compares the tag in the
packet with the one defined in the VID table. The setting will be reflected at
VLAN MEMBER window.
When an un-tagged packet is received, the Switch searches for the PVID
source index. This PVID will be inserted to the received packet and then it
will be forwarded to the destination port according to the VLAN
membership corresponding to this PVID. The setting will be reflected at
Port VID Map window.
The function for each button shown on this page is expressed below.
Field
Description
Add a VLAN
Enter a VID, select the VLAN member and click the VID source
port and then enter a group name. Finally press “Add” button to
send this command. The VLAN will be added to the list.
Delete a VLAN
Select a VID and press “Delete” to remove a VLAN.
Modify a VLAN
Select a VID which you want to modify. After the web page
shows up, select the VLAN member and VID source port and
then press “Update”.