Allnet ALL-SG4816CW User manual

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ALL-SG4816CW
Smart managed 16 Port Gigabit/Combo(TP/SFP) Switch
+ 2 SFP Slots
User Manual
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Default-IP
192.168.2.1
Password:
admin
FCC Warning
This Equipment has been tested and found to comply with the limits for a Class-A
digital device, pursuant to Part 15 of the FCC rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency
energy. It may cause harmful interference to radio communications if the
equipment is not installed and used in accordance with the instructions. However,
there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
CE Mark Warning
This is a Class-A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.

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Content
Introduction.............................................................................................. 4
Product Overview.............................................................................................4
Web Management Features ............................................................................4
Specifications....................................................................................................4
Mechanical .......................................................................................................5
Performance.....................................................................................................5
Package Contents.............................................................................................6
Hardware Description.............................................................................. 7
Physical Dimensions/ Weight ...........................................................................7
Front Panel .......................................................................................................7
LED Indicators...................................................................................................8
Rear Panel ........................................................................................................8
Hardware Installation ......................................................................................8
Software Description............................................................................... 9
Login.................................................................................................................9
Configuration.................................................................................................10
System .........................................................................................................10
Ports ............................................................................................................11
VLAN ...........................................................................................................13
Aggregation ...............................................................................................14
LACP ............................................................................................................15
RSTP.............................................................................................................16
802.1X .........................................................................................................18
IGMP Snooping...........................................................................................19
Mirroring.....................................................................................................20
Quality of Service (QoS) .............................................................................21
Filter Configuration....................................................................................23
Rate Limit Configuration ...........................................................................24
Storm Control .............................................................................................25
Monitorning...................................................................................................26
Statistics Overview......................................................................................26
Detailed Statistics .......................................................................................26
LACP Status.................................................................................................27
RSTP Status..................................................................................................28
IGMP Status.................................................................................................31

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VeriPHY .......................................................................................................32
Ping .............................................................................................................33
Maintenance ..................................................................................................34
Warm Restart..............................................................................................34
Factory Default ...........................................................................................34
Software upload.........................................................................................35
Configuration File Transfer ........................................................................35
Logout.........................................................................................................36

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Introduction
Product Overview
This switch is a Management Switch equipped with 16 10/100/1000BaseT(X)
UTP/SFP combo ports + 2 Gigabit SFP Open Slots. It is designed for easy
installation and high performance in an environment where traffic is on the
network and the number of users increased continuously. The compact rigid
19” rack-mount size is specifically designed for small to medium workgroups.
It provides smooth network migration and is easy to upgrade the network
capacity.
In addition, the switch features comprehensive and useful function such as
QoS (Quality of Service), Spanning Tree, VLAN, Port Trunking, Bandwidth
Control, Port Security, SNMP, IGMP Snooping capability via the intelligent
software. It is suitable for both metro-LAN and office application.
Web Management Features
Port Management
Port Mirroring
Bandwidth Control
Broadcast Strom Control
VLAN Setting
Port-based/ Tag-based
Trunking
Aggregation / LACP
QoS Setting
802.1p/DSCP
Spanning tree
STP/RSTP
Security Setting
802.1X /IP Filter/SNMP
IGMP Snooping
Specifications
Standard

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IEEE 802.3 10BaseT
IEEE 802.3u 100BaseTX
IEEE 802.ab 1000BaseT
IEEE 802.3z 1000BaseSX/LX
IEEE 802.3x Flow Control
IEEE 802.1x Port-based Network Access Control
IEEE 802.1Q VLAN Tagging
IEEE 802.3ad Port Aggregation
IEEE 802.1d Spanning tree protocol
IEEE 802.1w Rapid Spanning tree protocol
IEEE 802.1p Class of service, Priority Protocols
Number of Port
16 10/100/1000BaseT(X) UTP/SFP combo ports + 2 Gigabit SFP Open Slots
Mechanical
LED Indicator
Per Port: LINK/ ACT, 1000
Per Unit: Power
Power Input: 100~240V/AC, 50~60HZ
Product Dimensions/ Weight
44 × 440 × 220 mm (H × W ×D) / 3kg
Performance
MAC Address: 8K
Buffer Memory: 500K Bytes
Jumbo Frames: 9.6K
Transmission Method: Store and Forward

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Package Contents
Before you start to install this switch, please verify your package that
contains the following items:
One Gigabit Ethernet Switch
One Power Cord
CD : User Manual
Rack-mount kit
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Hardware Description
This part primarily presents hardware of the web-smart switch, physical
dimensions and functional overview would be described.
Physical Dimensions/ Weight
44 × 440 × 220 mm (H × W × D) /3kg
Front Panel
The front Panel of the web-smart Switch consists of 16 10/100/1000BaseT(X)
UTP/SFP combo ports + 2 Gigabit SFP Open Slots. All of LED Indicators are also
located on the front panel.
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LED Display RJ-45 Port SFP Port
SFP Port

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LED Indicators
All of LED Indicators present real-time information of systematic operation
status. The following table provides descriptions of LED status and their
meaning.
Table 1-1 LED Indicators
LED Status Description
Power On Power on
off Power off
UTP
(1-16)
1000 On Port is linked to1000M
Off Port isn’t linked to 1000M
Link/ACT On Link
Flashing Data activating
SFP
(1-18)
Link/ACT
(1-18)
On Link
Flashing Data activating
ACT
(1-16)
On Link
Flashing Data activating
Rear Panel
The 3-pronged power plug is placed at the rear panel which is on the right
side of the switch shown as below.
Hardware Installation
Set the switch on a large flat space with a power socket close by. The flat
space should be clean, smooth, level and sturdy. Make sure there is enough
clearance around the switch to allow attachment of cables, power cord and
allow air circulation. The last, use twisted pair cable to connect this switch to
your PC then user could start to operate the switch.

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Software Description
This part instructs user how to set up and manage the switch through the
web user interface. Please follow the description to understand the
procedure.
At the first, open the web browser, and go to 192.168.2.1 site then the
user will see the login screen. Key in the password to pass the authentication
then clicks the Apply.The login process is completed and comes out the sign
“Password successfully entered”.
Login
Password: admin
Figure 1-1
After the user login, the right side of website shows all functions as Fig. 1-2.
Figure 1-2

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Configuration
System
System Configuration
This page shows system configuration information. User can configure lots of
information as below:
Figure 2-1
MAC Address: Displays the unique hardware address assigned by
manufacturer (default).
S/W Version: Displays the switch’s firmware version.
H/W Version: Displays the switch’s Hardware version.
DHCP Enabled: Click the box to enable DHCP
Fallback IP address: Manually assign the IP address that the network is

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using. The default IP is 192.168.2.1
Fallback Subnet Mask: Assign the subnet mask to the IP address
Fallback Gateway: Assign the network gateway for industrial switch. The
default gateway is 0.0.0.0.
Management VLAN: ID of a configured VLAN (1-4094) through which you
can manage the switch. By default, all ports on the switch are members of
VLAN 1. However, if the management VLAN is changed, the management
station must be attached to a port belonging to this VLAN.
Name: Type in the new user name (The default value is ‘admin’).
Password: Type in the new password (The default value is ‘admin’).
SNMP Enabled: Enables or disables SNMP on the switch. Supports SNMP
version 1and 2c management clients.
SNMP Trap Destination: IP address of the trap manager to receive
notification messages from this switch. Traps indicating status changes are
issued by the switch to specified trap managers. You must specify trap
managers so that key events are reported by this switch to your
management station.
SNMP Read Community: A community string that acts like a password and
permits access to the SNMP database on this switch.
SNMP Trap Community: Community string sent with the notification
operation.
Ports
Port Security ensures access to a switch port based on MAC address, limits the
total number of devices from using a switch port, and protects against MAC
flooding attacks.
Port Configuration
In Port Configuration, you can set and view the operation mode for each
port.
Enable Jumbo Frames:This switch provides more efficient throughput for
large sequential data transfers by supporting jumbo frames on Gigabit
Ethernet ports up to 9216 bytes. Compared to standard Ethernet frames
that run only up to 1.5 KB, using jumbo frames significantly reduces the
per-packet overhead required to process protocol encapsulation fields.
Power Saving Mode:Adjusts the power provided to ports based on the
length of the cable used to connect to other devices. Only sufficient power
is used to maintain connection requirements.
Mode: allow user to manually set the port speed such as Auto, 10 half, 10
Full, 100 Half, 100 Full, 1000 Full or Disabled. User may press Apply button
to complete the configuration procedure.

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Figure 2-2

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VLAN
A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast
domain, which would allow you to isolate network traffic, so only the
members of the same VLAN will receive traffic from the ones of the same
VLAN. Basically, creating a VLAN from a switch is logically equivalent of
reconnecting a group of network devices to another Layer 2 switch. However,
all the network devices are still plugged into the same switch physically.
Port Segmentation (VLAN) Configuration
VLAN ID: ID of configured VLAN (1-4094, no leading zeroes).
VLAN Configuration List: Lists all the current VLAN groups created for this
system. Up to 16 VLAN groups can be defined. VLAN 1 is the default
untagged VLAN.
Figure 2-3

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Aggregation
Port trunk allows multiple links to be bundled together and act as a single
physical link for increased throughput. It provides load balancing, and
redundancy of links in a switched inter-network. Actually, the link does not
have an inherent total bandwidth equal to the sum of its component physical
links. Traffic in a trunk is distributed across an individual link within the trunk
in a deterministic method that called a hash algorithm. The hash algorithm
automatically applies load balancing to the ports in the trunk. A port failure
within the trunk group causes the network traffic to be directed to the
remaining ports. Load balancing is maintained whenever a link in a trunk is
lost or returned to service.
Aggregation / Trunking Configuration
To assign a port to a trunk, click the required trunk number, then click Apply.
Figure 2-4

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LACP
IEEE 802.3ad Link Aggregation Control Protocol (LACP) increases bandwidth
by automatically aggregating several physical links together as a logical trunk
and providing load balancing and fault tolerance for uplink connections.
LACP Port Configuration
Port: The port number.
Enabled: Enables LACP on the associated port.
Key Value: Configures a port's LACP administration key. The port
administrative key must be set to the same value for ports that belong to
the same link aggregation group (LAG). If this administrative key is not set
when an LAG is formed (i.e., it has the null value of 0), this key will
automatically be set to the same value as that used by the LAG.
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Figure 2-5

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RSTP
IEEE 802.1w Rapid Spanning tree protocol (LACP) provides a loop-free
network and redundant links to the core network with rapid convergence to
ensure faster recovery from failed links, enhancing overall network stability
and reliability.
RSTP System Configuration
System Priority: This parameter configures the spanning tree priority
globally for this switch. The device with the highest priority becomes the
STP root device. However, if all devices have the same priority, the device
with the lowest MAC address will then become the root device. Number
between 0 - 61440 in increments of 4096. Therefore, there are 16 distinct
values.
Hello Time: Interval (in seconds) at which the root device transmits a
configuration message (BPDU frame). Number between 1-10 (default is 2).
Max Age – The maximum time (in seconds) a device can wait without
receiving a configuration message before attempting to reconfigure. That
also means the maximum life time for a BPDU frame. Number between
6-40 (default is 20).
Forward Delay: The maximum time (in seconds) the root device will wait
before changing states (i.e., discarding to learning to forwarding). Number
between 4 – 30 (default is 15).
Force Version: Set and show the RSTP protocol to use. Normal - use RSTP,
Compatible - compatible with STP.
Figure 2-6-1

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RSTP Port Configuration
Port: The port ID. It cannot be changed. Aggregations mean any
configured trunk group.
Enabled: Click on the tick-box to enable/disable the RSTP protocol for the
port.
Edge: Expect the port to be an edge port (linking to an end station) or a
link to another STP device.
Path Cost: This parameter is used by the STP to determine the best path
between devices. Therefore, lower values should be assigned to ports
attached to faster media, and higher values assigned to ports with slower
media. Set the RSTP path cost on the port. Number between 0 - 200000000.
0 means auto generated path cost.
Figure 2-6-2

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802.1X
802.1X provides port-based authentication, which involves communications
between a supplicant, authenticator, and authentication server. Port refers to
a single point of attachment to the LAN infrastructure. The supplicant is
often software on a client device, such as a laptop; the authenticator us a
network device, such as an Ethernet switch or wireless access point; and the
authentication server is typically a host running software supporting the
RADIUS and EAP protocols.
Port-based Network access control (PNAC) ensures all users are authorized
before being granted access to the network. User authentication is carried
out using any standard-based RADIUS server.
802.1X Configuration
Mode: Enables or disables 802.1X globally for all ports on the switch. The
802.1X protocol must be enabled globally for the switch before the port
settings are active. (Default: Disabled)
RADIUS IP: Address of authentication server.
RADIUS UDP Port: Network port of authentication server used for
authentication messages. (Range: 1-65535; Default: 1812)
RADIUS Secret: Sets the text string used for encryption between the switch
and the RADIUS server. This key is used to authenticate logon access for
the client. Do not use blank spaces in the string. (Maximum length: 48
characters).
Figure 2-7

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IGMP Snooping
IGMP Snooping is the process of listening to IGMP network traffic. IGMP
Snooping, as implied by the name, is a feature that allows a layer 2 switch to
“listen in” on the IGMP conversation between hosts and routers by
processing the layer3 IGMP packets sent in a multicast network.
When IGMP Snooping is enabled in a switch, it analyzes all IGMP packets
between hosts connected to the switch and multicast routers in the network.
When a switch hears an IGMP report from a host for a given multicast group,
the switch adds the host’s port number to the multicast list for that group.
Moreover, when the switch hears an IGMP Leave, it removes the host’s port
from the table entry.
Prevents flooding of IP multicast traffic, and limits bandwidth intensive video
traffic to only the subscribers.
IGMP Configuration
IGMP Enabled: When enabled, the switch will monitor network traffic to
determine which hosts want to receive multicast traffic.
Router Ports: Set if ports are connecting to the IGMP administrative
routers.
Unregistered IPMC Flooding enabled: Set the forwarding mode for
unregistered (not-joined) IP multicast traffic. The traffic will flood when
enabled, and forward to router-ports only when disabled.
IGMP Snooping Enabled: When enabled, the port will monitor network
traffic to determine which hosts want to receive the multicast traffic.
IGMP Querying Enabled: When enabled, the port can serve as the Querier,
which is responsible for asking hosts if they want to receive multicast
traffic.
Figure 2-8