Enable-IT 8950 User Manual

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Enable-IT 8950

Gigabit Ethernet

DSLAM

User Manual

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documentation may be reproduced in any form or by any means or used to make

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written permission from Enable-IT, Inc.

Enable-IT, Inc. reserves the right to revise this documentation and to make

changes in content from time to time without obligation on the part of Enable-IT,

Inc. to provide notification of such revision or change.

Enable-IT, Inc. provides this documentation without warranty, term, or condition of

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for a particular purpose. Enable-IT, Inc. may make improvements or changes in

the product(s) and/or the program(s) described in this documentation at any time.

If there is any software on removable media described in this documentation, it is

furnished under a license agreement included with the product as a separate

document, in the hard copy documentation. If you are unable to locate a copy,

please contact Enable-IT, Inc. and a copy will be provided to you.

UNITED STATES GOVERNMENT LEGEND

If you are a United States government agency, then this documentation and the

software described herein are provided to you subject to the following:

All technical data and computer software are commercial in nature and developed

solely at private expense. Software is delivered as "Commercial Computer

Software" as defined in DFARS 252.227-7014 (June 1995) or as a "commercial

item" as defined in FAR 2.101 (a) and as such is provided with only such rights as

are provided in Enable-IT, Inc.'s standard commercial license for the Software.

Technical data is provided with limited rights only as provided in DFAR

252.227-7015 (Nov 1995) or FAR 52.227-14 (June 1987), whichever is applicable.

You agree not to remove or deface any portion of any legend provided on any

licensed program or documentation contained in, or delivered to you in

conjunction with, this User Guide.

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Tables of Contents

TABLES OF CONTENTS...........................................................................................................................................3

CHAPTER 1 INTRODUCTION.................................................................................................................................. 5

1.1 FEATURES........................................................................................................................................................... 6

1.2 SPECIFICATION....................................................................................................................................................7

CHAPTER 2 HARDWARE INSTALLATION.......................................................................................................... 8

2.1 FRONT PANEL..................................................................................................................................................... 8

2.1.1 Connectors................................................................................................................................................ 8

2.1.2 LED Indicators...........................................................................................................................................9

2.1.3 Reset Button..............................................................................................................................................9

CHAPTER 3 WEB CONFIGURATION.................................................................................................................. 10

3.1 ADMINISTRATION...............................................................................................................................................14

3.1.1 IP Address............................................................................................................................................... 15

3.1.2 Switch Setting......................................................................................................................................... 16

3.1.3 Console Port Information...................................................................................................................... 19

3.1.4 Port Configuration.................................................................................................................................. 19

3.1.5 SNMP Configuration.............................................................................................................................. 23

3.1.6 Syslog Setting......................................................................................................................................... 29

3.1.7 Alarm Configuration............................................................................................................................... 29

3.1.8 Temperatures & Fan Setting................................................................................................................ 30

3.1.9 Firmware Update.................................................................................................................................... 30

3.1.10 Configuration Backup.......................................................................................................................... 31

3.1.11 SNTP Setting........................................................................................................................................ 32

3.2 L2 FEATURES....................................................................................................................................................33

3.2.1 VLAN Configuration............................................................................................................................... 33

3.2.1.1 Static VLAN........................................................................................................................................................ 34

3.2.1.2 GVRP VLAN.......................................................................................................................................................38

3.2.1.3 QinQ VLAN.........................................................................................................................................................40

3.2.2 Trunking................................................................................................................................................... 42

3.2.3 Forwarding & Filtering........................................................................................................................... 45

3.2.4 IGMP Snooping...................................................................................................................................... 48

3.2.5 Spanning Tree........................................................................................................................................ 49

3.2.5.1 System Configuration....................................................................................................................................... 50

3.2.5.2 PerPort Configuration....................................................................................................................................... 51

3.2.5.3 Instance.............................................................................................................................................................. 52

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3.2.5.4 Interface.............................................................................................................................................................. 52

3.2.6 DHCP Relay & Opt.82........................................................................................................................... 53

3.2.6.1 DHCP Option 82................................................................................................................................................54

3.2.6.2 DHCP Relay.......................................................................................................................................................54

3.2.6.3 DHCP Option 82 Router Port.......................................................................................................................... 54

3.2.6.4 DHCP Opt. 82 Port Table................................................................................................................................ 55

3.3 ACL...................................................................................................................................................................56

3.3.1 IPv4...........................................................................................................................................................57

3.3.2 Non-IPv4.................................................................................................................................................. 58

3.3.3 Binding..................................................................................................................................................... 58

3.4 SECURITY.......................................................................................................................................................... 60

3.4.1 Security Manager................................................................................................................................... 60

3.4.2 MAC Limit................................................................................................................................................ 61

3.4.3 802.1x Configuration..............................................................................................................................62

3.5 QOS.................................................................................................................................................................. 65

3.5.1 QoS Configuration..................................................................................................................................65

3.5.2 ToS/DSCP............................................................................................................................................... 67

3.6 MONITORING..................................................................................................................................................... 68

3.6.1 Port Status...............................................................................................................................................68

3.6.2 Port Statistics.......................................................................................................................................... 69

3.7 VDSL................................................................................................................................................................ 70

3.7.1 Configuration........................................................................................................................................... 70

3.7.2 Profile Table............................................................................................................................................ 72

3.8 RESET SYSTEM.................................................................................................................................................73

3.9 REBOOT.............................................................................................................................................................73

CHAPTER 4 CONFIGURATION VIA CONSOLE................................................................................................ 74

4.1 LOGIN INTO THE CONSOLE...............................................................................................................................75

4.2 GENERAL INFORMATION OF COMMANDS......................................................................................................... 76

4.3 CONFIGURATION............................................................................................................................................... 77

4.4 COMMAND DESCRIPTIONS................................................................................................................................79

4.4.1 System Commands................................................................................................................................79

4.4.2 Switch Static Configuration................................................................................................................... 79

4.4.3 Trunk Commands...................................................................................................................................82

4.4.4 LACP Commands...................................................................................................................................83

4.4.5 VLAN Mode & Commands....................................................................................................................84

4.4.6 GVRP Commands..................................................................................................................................86

4.4.7 QinQ Commands....................................................................................................................................88

4.4.8 Misc Configuration................................................................................................................................. 89

4.4.9 Administration......................................................................................................................................... 90

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4.4.10 Port Mirroring........................................................................................................................................ 91

4.4.11 QoS.........................................................................................................................................................92

4.4.12 Commands for MAC............................................................................................................................ 93

4.4.13 MAC Limits............................................................................................................................................ 94

4.4.14 Protocol Related Commands............................................................................................................. 95

4.4.15 SNMP...................................................................................................................................................101

4.4.16 IGMP.................................................................................................................................................... 105

4.4.17 802.1x.................................................................................................................................................. 106

4.4.18 DHCP Relay & Option 82................................................................................................................. 108

4.4.19 Syslog.................................................................................................................................................. 109

4.4.20 SSH...................................................................................................................................................... 109

4.4.21 Reboot switch..................................................................................................................................... 109

4.4.22 TFTP Function....................................................................................................................................110

4.4.23 Access Control List............................................................................................................................ 111

4.4.24 SIP/SMAC Binding.............................................................................................................................114

Chapter 1 Introduction

Enable-IT 8950 Gigabit 8 Port IP DSLAM presents the ideal and efficient solution for

Telecom, ISP (Internet Service Provider), or SI (System Integration) with 8-port VDSL2 and 2-port gigabit Ethernet combo interfaces (TP and SFP) in the 1U height design. The IP DSLAM offers the benefits of high speed connectivity with an efficient management system, robust layer 2 features with advanced security system, and reliable hardware design with monitoring system.

Package Contents:

 (1) Enable-IT 8950 Gigabit PoE 8 Port VDSL2 IP DSLAM

 (1) Enable-IT 8950 Gigabit PoE Ethernet DSLAM User Manual

 (1) Country Specific Power Cord

 (1) Set of Rubber Feet for easy placement

 (1) Serial to Ethernet Console Cable (DB9-RJ45)

 (1) Set of 19” Rack Mount Brackets and Screws

 (x) Custom RJ-11 to RJ-45 Patch cord - for OOTBT (Out of the Box Test)

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1.1 Features

 1U Compact Design with 8 PoE enabled Extended Ethernet Ports.

 Supports VDSL2 Profiles 8a/8b/8c/8d/12a/12b/17a/30a.

 Supports Powerful Traffic Classification Tools, such as QoS, ToS and DSCP.

 Supports L2/L3 Content Filtering.

 Supports Port-Based VLAN, Protocol-Based VLAN and VLAN Mapping.

 Supports L2 Bridge Functions (IEEE 802.1d) and Multicast.

 DHCP Server/Relay/Client

 DNS Proxy

 Flexible Deployment and Maintenance.

 Web-based management with a user friendly interface.

 Configuration backup and restoration.

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1.2 Specification

Hardware Interfaces:

 RJ-45 x 8 VDSL2 Ports

 2 x Secure locking PoE input ports

 2 x Gigabit Ethernet Combo ports

(100/1000 Based-T and SFP)

 1 x RJ-45 Console Port

 1 x RJ-45 Alarm Port for 4 Alarm

Inputs

LED Indicators:

 System: PWR

 Gigabit Port: LINK/ACT, SPEED

1000/100

 Alarm: RUN/ALARM

 VDSL: VDSL Link/Sync

Standards Support:

 VDSL2 ITU-T G.993.2

 VDSL2 Profiles: 8a, 8b, 8c, 8d, 12a,

12b, 17a and 30a

 802.1d L2 Bridging

 DHCP Server/Client/Relay

 IEEE 802.1q VLAN (Port-based

VLAN and Protocol-Based VLAN)

 VLAN Stacking (Q-in-Q)

 IEEE 802.1d Spanning Tree Protocol

(STP)

 IEEE 802.3ad Link Aggregation

Protocol Support:

 IGMP Snooping/Proxy v1, v2 and v3

 Multicast Forwarding with IGMP

Snooping v1 and v2 (RFC 1112 and

RFC 2236)

 Multicast MAC address mapping

 Up to 512 Multicast Channels

 Profile-based Multicast Access

Control

(up to 24 profiles)

 Fast and Normal Leave Modes

Security:

 L2 Frame Filtering by MAC

Addresses

 L3 Frame Filtering by IP Addresses,

protocol ID, and TCP/UDP

 DHCP and ARP Broadcasting

Frames Filtering

 Support Secured Forwarding

Management:

 Local Management: RS-232 and

Telnet CLI, Web/SNMP

management.

 Remote in-band Management:

Web/SNMP/Telnet

 Support SNMP v1/v2/v3

Operating Environment

 Operating Temperature: 14°F to

122°F (-10°C to 50°C)

 Storage Temperature: -40°F to 158°F

(-40°C to 70°C)

 Humidity: 10% - 95%

(non-condensing)

Physical/Electrical

 Dimensions: 404 x 174 x 44.5 mm,

1U height

 Power: 100-240 V ac, 50-60 Hz

 Power Consumption: 30Watts

maximum

Regulatory Compliance

 CE

 VCCI

 EN60950

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Chapter 2 Hardware Installation

This chapter shows the front panel and how to install the hardware.

2.1Front Panel

8950 Gigabit 8 Port IP DSLAM includes all connectors and LED indicators on its front

panel so only a few installations are required in order to build the network solution.

2.1.1 Connectors

 LINE

LINE is for connecting 8 VDSL2 ports with a Customer RJ-11 to RJ-45 test cable

and then your RJ-11 to wiring.

 ALARM

For alarm inputs and outputs.

 CONSOLE

Users are able to access 8950 Gigabit 8 Port IP DSLAM locally with CONSOLE port.

Via CONSOLE, users are able to configure 8950 Gigabit 8 Port IP DSLAM with

menu-driven interface with any terminal emulation program, such as, Hyperterminal

and Teraterm. (115200, 8, None, 1, None)

 GE1 & GE2

For connecting Gigabit Ethernet, 8950 Gigabit 8 Port IP DSLAM provides Gigabit

Ethernet combo interfaces, TP and SPF.

TP: 10/100/1000 BaseT copper (RJ-45 connector).

SFP: 1000 Base-SX/LX mini-GBIC slot.

 POWER

The connector is for 100V ~ 240V AC power inputs (50Hz~60Hz, 1.5A).

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2.1.2 LED Indicators



Blinking





Off

VDSL LINK (1 ~ 8) VDSL2 link is active

(transmitting data or training)

VDSL2 link is ready VDSL2 link is down

RUN/ALARM System Boot-up Green:Alarm is detected

Red: Alarm

PWR Power On Power Off

GE1/GE2 LINK/ACT Transmitting Data 1000Mbps Link Down

SPEED Transmitting Data 10/100Mbps Link Down

2.1.3 Reset Button

The reset buttons allows users to reboot the 8950 Gigabit 8 Port IP DSLAM or load the

default settings.

Press the reset button for Action

1 ~ 5 seconds Reboot the IP DSLAM

Over 5 seconds Load the default settings

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Chapter 3 Web Configuration

The 8950 Gigabit IP DSLAM allows users to manage and change its configurations with

web browsers. Users are able to login the web management system with any standard

web browser, such as, Internet Explorer, Firefox, etc.

Default IP Address 192.168.0.100

Default User Name admin

Default Password admin

TABLE 1 DEFAULT LOGIN INFORMATION

Note: Please make sure the IP address is correct once the IP of the management web

site is changed.

Once users are able to login the web management page successfully, the login message

box will pop up as the following image.

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Please key in the correct login information and the main page of the management will be

showed as the following image.

HOME page of the management system includes three major sections.

1. Title section

This section indicates the model name of the device.

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2. Menu section

“Menu” section is located on the left hand side of the page and users are allowed to

change the configuration and review the status of the device by interacting this

section.

3. Information section

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“Information” section presents the real-time LED status and the current status of the

8950 Gigabit IP DSLAM.

Note: users are able to go back HOME page anytime by clicking on “Home” on the menu

section.

The following sections will introduce users the features of the 8950 Gigabit IP DSLAM.

 Administration (3.1)

 L2 Features (3.2)

 ACL (3.3)

 Security (3.4)

 QoS (3.5)

 Monitoring (3.6)

 VDSL (3.7)

 Reset System 3.8)

 Reboot (3.9)

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3.1 Administration

“Administration” section is for users to manage the 8950 Gigabit IP DSLAM, including the

IP address, switch settings, etc. It includes the following detail functions.

 IP Address

 Switch Setting

 Console Port Info

 Port Configuration

 SNMP Configuration

 Syslog Setting

 Alarm Configuration

 Temperatures & Fan Status

 Firmware Update

 Configuration Backup

 SNTP Setting

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3.1.1 IP Address

“IP Address” function includes four information and users are allowed to change these

information:

 DHCP mode

- Disable or enable DHCP mode

- The value of this mode will decide whether the IP address is a static IP

address or a dynamic IP address.

 IP address

 Subnet mask

 Default gateway

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3.1.2 Switch Setting

“Switch Setting” presents information of the switch in the following sub-functions. Note:

only “Misc Config” section allows users to change the settings of the switch.

 Basic

In “Basic” tab, the basic information of the 8950 Gigabit IP DSLAM is presented.

- Model name

- Description

- MAC address

- Firmware version

- Board type

- Hardware version

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 Module Info

This section shows the information of uplinks, Gigabit Ethernet 1 and Gigabit

Ethernet 2.

Note: in the following contents, these two uplinks will be called Mod1 and Mod2.

 Misc Config

Users are allowed to modify the following details of the switch.

- MAC address age-out time

 This value is for setting up how many seconds that an inactive MAC

address remains.

- Turn on port interval

 This value for setting up the time interval that the CPU port should be

enabled after flooding attacks. Note: 0 means never enable the CPU port.

- Broadcast storm filter mode

 This feature is to set up the threshold value of broadcast traffic for ports.

 Options: off, 1/2, 1/4, 1/8 or 1/16 (Note: the value is the percentage of the

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port’s ingress bandwidth used by broadcast traffic.

- Broadcast storm filter packets select

 This option allows users to choose the type of the target packet for

broadcast storm filter mode.

 If there is no type is chosen, this means broadcast storm filter mode is

off.

 Options: broadcast packets, IP multicast, control packets, and flooded

unicast/multicast packets.

- Collisions retry forever

 This function will allow users to choose how many times the IP

DSLAM should retry when a packet meets a collision.

 Disable, 16, 32 or 48 collision number

 Note: when the function is disabled, this means the IP DSLAM will

retry for 6 times before packets are dropped. Otherwise, it will retry

continuously until the packet is sent successfully.

- Hash algorithm

 This option is for choosing a hash algorithm for MAC address table.

 CRC-Hash or DirectMap.

- IP/MAC binding

 This feature allows user to enable or disable IP/MAC binding function.

 Enable or disable.

- 802.1x protocol

 802.1x protocol is able to enable or disable via this option.

 Enable or Disable.

Users are able to save the modified settings by clicking on “Apply” button.

“Default” button is for restore the default settings; and “Help” button will provide

some information about the features with another window.

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3.1.3 Console Port Information

The section is for users to review the settings of console port, which lets users to connect

and manage the 8950 Gigabit IP DSLAM in Command Line Interface (CLI) mode.

3.1.4 Port Configuration

“Port Configuration” section includes four detail functions of VDSL2 ports and Gigabit

Ethernet ports:

i. Port Controls

ii. Port Sniffer

iii. Protected Port

iv. VDSL Port Status

Connect to PC or Laptop

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Port Controls

“Port Control” is for users to setting up the details of Gigabit Ethernet ports and

trunking ports if there exists any trunking ports. Users are allowed to configure the

following parameters.

- State

 This option will enable or disable the selected port.

 Enable or Disable

 Note: “Disable” means to turn off the selected port; and this means there

will be no traffic going through this port.

- Negotiation

 Users are able to decide whether Gigabit Ethernet ports should be

auto-negotiable or not.

 Options: auto or force

 Note: If “force” mode is selected, users have to provide the information of

“Speed” and “Duplex”.

- Speed

 Users can setup the speed of Gigabit Ethernet ports in this function.

 10, 100 or 1000

- Duplex

 Half or Full

- Flow Control

 Options: enable or disable

 Enable: send a PAUSE signal to the sender and halts the traffic for a period

of time.

 Disable: drop the exceed packets when there are too much packets to

process.

- Rate Control

 Users are able to set up the specific rate for both ingress and egress ports.

Therefore, the 8950 Gigabit IP DSLAM will control the rate to meet the

specified rate.

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 Note: the valid rate range is 0 ~ 8000; and the unit is 128Kbps.

- Security

 This function is to decide whether the IP DSLAM will forward all incoming

packets from both secured MAC addresses and unknown MAC addresses.

 Options: enable or disable

 Enable: only packets from secured MAC addresses will be forwarded.

 Disable: all packets will be forwarded.

- BSF

 BSF stands for “Broadcast Storm Filtering”. It is able to enable or disable

this function by port.

 Options: enable or disable

- Jumbo Frame

 Users are able to choose whether the IP DSLAM forwards jumbo frame

packets or not.

 Options: enable or disable

 Port Sniffer

“Port Sniffer” is for monitoring a target port by mirroring or copying the data of the port

and forwarding to an assigned port.

- Sniffer Type

 Options: Disable, Rx, TT, or Both.

 Users are able to choose what kind of data they would like to monitor.

- Analysis Port

 This port is for assigning the port which should receive the data.

 The analysis port will accept only copied packets from the monitored port.

- Port & Monitor

 This port is for assigning the port users would like to monitor.

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 Protected Port

“Protected Port” isolates a protected port from its neighbor ports and other ports in

different protected groups. However, it is allowed for a protected port to communicate

with other unprotected ports. By setting up protected ports, it is able to ensure that

there is no traffic, such as unicast, broadcast, or multicast, between protected ports on

the 8950 Gigabit IP DSLAM.

This function provides two protected port groups. Users are able to choose ports

and assign to either group 1 or group 2.

- Options:

Protected

 Click on the corresponding checkbox to select a port.

Group1

 Click on the corresponding radio button for assigning a group.

Group2

 Click on the corresponding radio button for assigning a group.

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 VDSL Port Status

“VDSL Port Status” allows users to monitor the current information of each VDSL port,

such as, status, upstream rate, downstream rate, SNR margins for upstream and

downstream, and firmware version. In addition, it includes “Advance” button for

checking the details of the selected port in another window, as the following.

3.1.5 SNMP Configuration

“SNMP” stands for “Simple Network Management Protocol”, which is a standard protocol

for managing network devices. SNMP is used commonly in Network Management

Systems (as known as, NMS) to monitor network devices. In addition, MIBs

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(Management Information Bases) is a kind of file which is used to store all the data of

managed network devices in NMS according to SNMP standard protocols.

8950 Gigabit IP DSLAM supports three versions of SNMP: SNMPv1, SNMPv2c and

SNMPv3. In SNMP Configuration page, it includes the followings sections.

 System Options

- Name

 The name of the 8950 Gigabit IP DSLAM

- Location

 The location of the switch

- Contact

 The contact information (the name of a person or organization)

- SNMP Status

 Options: Enable or Disable

 This option is for enabling or disabling SNMP function.

 Community Strings

This section is for setting up the password for accessing SNMP system.

- Current Strings

 The list of existing password strings

- New Community String

 For the information of a new password

 String: password

 Options: RO (read only) or RW (read and write)

- Add

 Add button: for adding new information on the right hand side of the table

to the community list.

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- Remove

 Remove button: for removing a password from the left hand side of the

table.

 Trap Manager

- Current Managers

 The list of existing SNMP servers.

- New Manager

 The information of new trap manager.

 IP Address: the IP address of the trap manager.

 Community: the password for accessing the trap manager.

- Add

 For adding new manager.

- Remove

 For removing the information of existing manager.

 SNMPv3 Group

- Current Strings

 The list of current SNMPv3 groups.

- SNMP Group

 Group Name: the name of the SNMPv3 group.

 V1/V2c/USM: the security model of this group.

 Security Name: the security name string of this group.

- Add

 For adding new SNMPv3 group.

- Remove

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 For removing an existing SNMPv3 group.

 SNMPv3 View

“SNMPv3 view” is to offer or deny access to the complete features or parts of

features of the 8950 Gigabit IP DSLAM.

- Current Strings

 The name of current SNMPv3 views.

- SNMP View

 View Name: the name of the new SNMPv3 view.

 Included/Excluded: the OID should be included or excluded from the

SNMP view.

 View Subtree: the feature OID of this view.

 View Mask: the subnet mask of this view.

- Add

 For adding the new SNMPv3 view.

- Remove

 For removing a selected SNMPv3 view from the current strings table.

 SNMPv3 Access

“SNMPv3 Access” section is for managing SNMPv3 access control, which is

different from the access control defined by SNMPv1 and SNMPv2. SNMPv3

access sets up SNMP access levels based on contexts, groups and users, rather

than on IP addresses and community strings.

- Current Strings

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 The list of current SNMPv3 access list

- SNMP Access

 Group Name: the group name of the new SNMPv3 access

 V1/V2c/USM: the security model

 V1: Reserved for SNMPv1

 V2c: Reserved for SNMPv2c

 USM: User-based Security Model

 SNMP Access: the security model

 Options: NoAuth/ Auth/ Authpriv

 NoAuth: None authentication and none privacy

 Auth: Authentication and none privacy

 Authpriv: Authentication and privacy

 Read View: the read view name.

 Write View: the write view name.

 Notify View: the notify view name.

- Add

 For adding the new SNMPv3 access

- Remove

 For removing an access from Current Strings list

 SNMPv3 USM-User

“SNMPv3 USM-User” section is for setting up the details of USM (User-based

Security Model) security model. USM provides different types of security levels

using various authentication and privacy protocols.

- Current Strings

 The list of current SNMPv3 USM-user.

- SNMP usm-user

 SNMP User Name

 the name of new USM user

 Auth Type

 The authentication type

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 Options: none or md5

 Auth Key

 The authentication password of the USM user

 Private Key

 The password for the privacy protocol type

- Add

 For adding the new SNMPv3 USM-user

- Remove

 For removing a SNMPv3 USM-user from the current list

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3.1.6 Syslog Setting

“Syslog” function is supported in this 8950 Gigabit IP DSLAM system. The system will

send logs to a remote log system. In this system, three events will be reported to the

remote log system: cold start, warm start and link change. The followings are

necessary for connecting the remote syslog server.

 Syslog server IP: the IP address of the remote syslog server IP.

 Log level:

 Options: None, Major, or All

 None: never send syslog message to syslog server.

 Major: only send major syslog message to syslog server.

 Link up or down

 System warm start or cold start

 All: send all syslog messages to syslog server.

3.1.7 Alarm Configuration

“Alarm Configuration” is distinguished into two tables: Configure Alarm Information and

Alarm Information. Users are able to setup alarms and monitor alarm status.

 Configure Alarm Information (configuration section)

- Alarm Item

 Total of four alarms can be set in the 8950 Gigabit IP DSLAM

- Admin

 Options: Disable or Enable

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- Security

 The level of the alarm

- Title

 The name of the alarm

 Alarm Information (monitor section)

- Alarm Item

- Admin

- Security

- Title

3.1.8 Temperatures & Fan Setting

“Temperatures & Fan Status” allows users to monitor the real-time information of the

8950 Gigabit IP DSLAM’s temperatures and FANs.

3.1.9 Firmware Update

“Firmware Update” allows users to upgrade firmware by themselves. Users are able to

choose upgrading firmware through TFTP or HTTP.

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3.1.10 Configuration Backup

Users are able to load or backup configurations via “Configuration Restore” function.

This function includes two tabs: “TFTP Restore Configuration” and “TFTP Backup

Configuration”.

 TFTP Restore Configuration

This section is for load the settings from a configuration file. Users are able to

upload the settings by TFTP or HTTP.

 TFTP Backup Configuration

This area allows users to download the current configuration through TFTP or HTTP.

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3.1.11 SNTP Setting

SNTP stands for “Simple Network Time Protocol”. SNTP is a simpler version of

“Network Time Protocol” (NTP), which is a system for synchronizing the clocks of

network computer systems. By enabling SNTP function, users are able to configure

this switch to send time synchronization requests to the assigned servers with servers’ IP

addresses.

- SNTP

 To enable or disable SNTP feature.

 Options: Enable or Disable.

- SNTP server IP

 The IP address of the assigned SNTP server.

- UTC Type

 To decide the time zone.

 Options:

 After-UTC: UTC+hh (hh: hours)

 For example, Taipei (UTC+08), choose “After-UTC”.

 Before-UTC: UTC-hh (hh: hours)

 For example, San Francisco (UTC-08), choose “Before-UTC”.

- Time Range

 This field is for setting up the hour data in “UTC-hh/UTC+hh”.

 For example, UTC-08, then, choose “Before-UTC” in UTC type and fill

in “8” in Time Range.

- Time

 This section is for displaying the current time once the switch is connected

to the assigned NTP server.

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3.2 L2 Features

8950 Gigabit 8 Port IP DSLAM offers a flexible L2 features, as the following functions:

 VLAN Configuration

 Trunking

 Forwarding & Filtering

 IGMP Snooping

 Spanning Tree

 DHCP Relay & Opt.82

3.2.1 VLAN Configuration

“VLAN” stands for “Virtual Local Area Network” or “virtual LAN”. It is a concept of

separating and grouping LAN segments by a common set of requirements. VLAN

presents couple benefits, such as, simplifying network design, enhancing bandwidth

performance and improving, etc.

The 8950 Gigabit IP DSLAM supports three kinds of VLAN algorithms:

 Static VLAN

 GVRP VLAN

 QinQ VLAN

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3.2.1.1 Static VLAN

Static VLAN function allows users to setup and manage VLAN groups manually.

 VLAN Operation Mode

- No VLAN

 To disable VLAN mode.

- Port-Based VLAN

 To setup VLAN groups by ports.

- 802.1Q VLAN

 To setup VLAN groups by 802.1Q VLAN tags.

 Basic

“VLAN Information” displays all VLAN groups stored already. The following buttons

allow users to manage VLAN groups.

Note: The VLAN mode of VLAN operation mode is the global setting of “Basic” and

“VLAN Filter”.

- Add

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 To create a new VLAN group.

Name Description

VLAN Name The name of this VLAN group

VID VLAN ID

VLAN Members There are three columns in this section.

 Ports (left-hand side): Port1 ~ Port8, Mod1, Mod2

 Add or Remove (middle): for adding or removing a port

 Selected Ports (right-hand side): the VLAN group members

CPU Port Click on this checkbox to choose this VLAN group as the

management group of this 8950 Gigabit IP DSLAM.

 Click “Apply” to set up tag mode.

- Edit

 To change the settings of an existing VLAN group.

- Delete

 To remove an existing VLAN group.

- PrePage

 To move to the previous page of VLAN information table.

- NextPage

 To move to the following page of VLAN information table.

- Help

 To open FAQ page of VLAN configuration.

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 VLAN filter

VLAN filter function is for setting the filtering rules for all ports (Port1 ~ Port8, Mod1

and Mod2).

Users are able to define filtering rules for each port.

- NO

 The list of available ports.

 Click on a port to change the details. In addition, the current setups will

be showed in a different table right next to the setup table.

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- PVID

 The VLAN ID of ingress packets.

Two filtering rules are available in VLAN Filtering function of this 8950 Gigabit IP

DSLAM.

- Ingress Filtering 1

 Only these ingress packets with the assigned VLAN ID are able to pass

through this port.

 Options: Enable or Disable (disable filtering function)

- Ingress Filtering 2

 Enabling this rule will drop all untagged packets.

 Options: Enable (only packets with the assigned VLAN ID can pass

through this port) or Disable (accept all packets)

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3.2.1.2 GVRP VLAN

GVRP stands for “GARP (Generic Attribute Registration Protocol) VLAN Registration

Protocol” or “Generic VLAN Registration Protocol”. GVRP VLAN method follows IEEE

802.1Q specification and defines tagging frames with VLAN configuration data. This

meaning allows 8950 Gigabit IP DSLAM to exchange VLAN configuration information

with other network devices dynamically.

- GVRP Setting

 For setting up GVRP configurations

 GVRP

 Options: Enable or Disable

 Port & GVRP

 Port1 ~ Port8, Mod1, Mod2 & corresponding checkbox.

 Click on the checkboxes to choose GVRP group members.

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 Apply

 To save the modifications.

 Default

 To restore default settings.

 Help

 To open the FAQ page of GVRP VLAN.

- GVRP Table

 This table is for displaying current GVRP VLAN information.

- GVRP will learn VLAN ID and its group member automatically. This table will

show this information.

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3.2.1.3 QinQ VLAN

QinQ VLAN function allows users or service providers to separate traffic service for

different customers by adding service provide VLAN tags and customer VLAN IDs. In

this function, settings are divided into two parts:

 QinQ Port Setting

 QinQ Tunnel Setting

- QinQ Port Setting

 This section is for setting up QinQ mode, TPID, and group members.

 The followings are the details that are required to be filled in for setting

QinQ function.

 QinQ: Disable or Enable

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 QinQ TPID:

 TPID stands for “Tag Protocol Identifier”.

 TPID is the Ethertype value for 802.1Q encapsulation.

 Standard Ethertype value: 0x8100 (Default value)

 Range: 0x0800 ~ 0xFFFF (hexadecimal value).

 Port Table:

 QinQ: for choosing which port should be enabled with QinQ

mode.

 QinQ Uplink: for setting up an uplink port of this QinQ group.

- QinQ Tunnel Setting

“QinQ Tunnel” is for service providers who carry traffic of multiple customers

across their networks and are required to maintain VLAN and Layer 2 protocol

configurations for each customer.

 Tunnel ID

 Tunnel VID

 Port List: choose user port and uplink port.

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3.2.2 Trunking

Trunking function allows users to combine several ports or connections together to

create one single connection which has a higher and faster connection speed.

“Trunking” is also called “Link Aggregation”. Two trunking techniques are available in

this 8950 Gigabit IP DSLAM:

 Static Trunk

 LACP

- Aggregator Setting

 This section allows users to setup trunking groups and details.

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 The following information is needed for setting up a trunk group.

 LACP (checkbox): for enable or disable LACP algorithm by check on

the checkbox.

 System Priority: this value is for identifying the active LACP of this

8950 Gigabit IP DSLAM. (Note: the lowest value presents the highest

priority.)

 Trunk Group Table

 Group ID: the trunk group ID (1~13)

 LACP: Enable or Disable LACP algorithm for this trunk group.

 Work Ports: the total port number of the group member. (Please

select the group number in the following port list.)

- Aggregator information

 This section allows users to review trunk information.

 Two data are reviewed in this section:

 Group Key: the trunk group ID.

 Port No: the port member of this trunk group. (Port1 ~ Port8, Mod1,

Mod2)

Port List

Selected Port List

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- Static Activity

 This area is for setting up LACP mode (active or passive)

 Active: the active port will send LACP packets automatically.

 Passive: the passive port will not send LACP packets but it will

respond if and only if it receives LACP packets from the other end.

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3.2.3 Forwarding & Filtering

“Forwarding & Filtering” function is for users to setup rules about packets. Four ways to

setup these rules:

 Dynamic MAC Table

 Static MAC Table

 MAC Filtering

- Dynamic MAC Table

 The 8950 Gigabit IP DSLAM will learn devices’ MAC addresses dynamically

and record these addresses into MAC address table. This section will show all

the found MAC addresses as the following table.

 Clear: to clear the dynamic MAC address table.

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 Top: to show the first page of the MAC address table.

 Prev: to go to the previous page of the MAC address table.

 Next: to go to the next page of the MAC address table. (Note: if there is nothing

showed, it means this is the end page.)

- Static MAC Table

 Users are able to fill up the MAC addresses of devices connected to the switch.

By adding a static MAC address, the switch will save the information

permanently and will not attend to learn the MAC address of this device when

the device is online.

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- MAC Filtering

 Users are able to define and drop unwanted traffic in “MAC Filtering” function.

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3.2.4 IGMP Snooping

“IGMP” stands for “Internet Group Management Protocol”. IGMP allows hosts and

routers to build multicast group memberships. IGMP snooping presents the process of

IGMP network traffic listening. With this feature, 8950 Gigabit IP DSLAM is able to

listen to IGMP conversation between hosts and routers. The switch is able to maintain

a relation map of links and IP multicast streams.

The following settings are needed in order to allow IGMP snooping work properly.

 IGMP Protocol: to enable or disable IGMP function.

 IGMP Fastleave: to enable or disable IGMP Fastleave mode.

 IGMP Querier: to enable or disable IGMP Querier mode.

 Multicast Group: the multicast group list table.

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3.2.5 Spanning Tree

Spanning Tree (also known as, STP) is a network protocol which is defined by IEEE

802.1 D standards for preventing bridge loops and broadcast radiation. In addition,

STP allows redundant links to provide automatic backups. Most commonly known STP

algorithms are STP (Spanning Tree Protocol), RSTP (Rapid Spanning Tree Protocol),

and MSTP (Multiple Spanning Tree Protocol). This 8950 Gigabit IP DSLAM supports

both STP and MSTP. In addition, in this Switch, users are able to set up STP either for

the whole system of the Switch or for each individual port.

In Spanning Tree function, there are four major setup pages as the following sections.

- System Configuration

- PerPort Configuration

- Instance

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3.2.5.1 System Configuration

“System Configuration” allows users setting up the details of STP function. In addition,

the information of the root node of the STP will be displayed in this page.

- Configure Spanning Tree Parameters

 STP State

 To enable or disable STP function.

 Note: to enable STP function, users are required to click on this checkbox

and press “Apply” button. Then, after the saving process is completed,

users are able to fill up the rest of the information.

 STP protocol version

 STP or MSTP

 Region Name

 Name of STP tree

 Revision Level

 The level of STP tree

 Max Hops

 Hop number

 Priority

 Maximum Age

 The waiting time (seconds) before the switch attempts to reconfigure.

 Hello Time

 The time (seconds) the switch will send BPDU packets to check STP

current status.

 Forward Delay

- Root Bridge Information

 Priority

 MAC Address

 Region Name

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 Revision Level

 Max Hops

 Root Path Cost

 Maximum Age

 Hello Time

 Forward Delay

3.2.5.2 PerPort Configuration

“PerPort Configuration” is for setting up Spanning Tree mode for each individual port.

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3.2.5.3 Instance

“Instance” function is a part of MSTP function. MSTP allows users to map a group of

VLANs into a single Multiple Spanning Tree Instance (MSTI). This means the spanning

tree protocol is applied separately for a set of VLANs instead of the whole network.

3.2.5.4 Interface

“Interface” is for MSTP, too. In this section, users are allowed to configure MSTP port

priority and path cost settings of “Instance”.

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3.2.6 DHCP Relay & Opt.82

“DHCP” stands for “Dynamic Host Configuration Protocol”, which is a network protocol

that is for configuring network devices dynamically so these devices can communicate

on an IP network. It is a service that runs at the application layer of TCP/IP protocol

stack to assign IP addresses to its clients dynamically.

“DHCP Relay” will forward DHCP broadcasts to multiple DHCP servers in different

subnets using unicasts. By doing so, DHCP clients on subnets not directly served by

DHCP servers can communicate with DHCP servers. In addition, “DHCP Relay

Information Options 82”, is defined in RFC 3046 and RFC 3993, allows a DHCP Relay

agent to insert circuit specific information to a request which is forwarded to a DHCP

server.

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3.2.6.1 DHCP Option 82

Users are allowed to enable or disable DHCP Option 82 by choosing the options in the

drop-down menu. To setup DHCP Option 82 for this switch, users are required to

enable this option first.

3.2.6.2 DHCP Relay

DHCP Relay is for enabling or disabling DHCP Relay function.

3.2.6.3 DHCP Option 82 Router Port

“DHCP Option 82 Router Port” allows users to choose the relay port for DHCP Option 82

feature. Users are able to specific one port between Port1 to Port8 or Mod1 to Mod2.

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3.2.6.4 DHCP Opt. 82 Port Table

This section is for defining DHCP Option 82 and port information.

- Option: the checkbox for enabling or disabling DHCP Relay Information Option 82

function.

- Relay IP: for assign the IP address of the port.

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3.3 ACL

Packets can be forwarded or dropped by ACL rules include IPv4 or non-IPv4. The

switch can be used to block packets by maintaining a table of packet fragments indexed

by source and destination IP address, protocol, and so on.

There are 2 main ACL rule types to setup: Packet Type (IPv4 and Non-IPv4) and Binding

(SIP-SMAC-Port).

Section 1:

 Group ID: the ID of this Access Control List (1 ~ 200).

 Action: Permit or Deny the access

 VLAN: Any or VID (a specific VLAN ID)

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Section 2:

 Port ID: the target port of this access control list should be applied to. (0: don’t

care/1 ~ 10)

Section 3:

 Current List: the current list of all access control lists.

3.3.1 IPv4

 Packet Type/ Binding

 The option of “IPv4” is selected.

 SRC IP Address

 Options: Any or a specific IP address

 The rule should be applied on these packets from which IP address or any IP

address.

 DST IP Address

 Options: Any or a specific IP address

 The rule should be applied on these packets with an assigned destination IP

address or any IP address.

 IP Fragment

 Options: Uncheck or Check

 To decide whether IP fragment should be checked or not.

 L4 Protocol

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 Options are as the following table

L4 Protocol Type Options Data

Any Any, ICMP, or IGMP Protocol No.

TCP Any, FTP, or HTTP Port No.

UDP Any, DHCP, TFTP,

NetBIOS

Port No.

3.3.2 Non-IPv4

 Ether Type

 Options: Any, ARP, or IPX

3.3.3 Binding

 MAC Address

 IP Address

 Port ID (1 ~ 10)

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If the checkbox of QoS VoIP is selected, the following information should be provided.

QoS VoIP:

 Priority

 The priority of QoS VoIP

 Options: 0 ~ 7

 Port ID

 Value

 Mask

 Protocol

 Value

 Mask

 Source Port

 Value

 Mask

 Destination Port

 Value

 Mask

Note: all values are in HEX format.

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3.4 Security

“Security” section allows users to enhance the security level of this 8950 Gigabit IP

DSLAM. It includes the following functions:

 Security Manager

 MAC Limit

 802.1x Configuration

3.4.1 Security Manager

“Security Manager” allows users to change the user name and password for login

purpose. Only one set of user name and password is stored in the Switch. The

followings are the necessary information for this section.

 User Name

 Assign/Change Password

 Reconfirm Password

Note: the default user name and password are “admin” and “admin”.

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3.4.2 MAC Limit

MAC limit allows users to set a maximum number of MAC addresses to be stored in the

MAC address table. The MAC addresses chosen to be stored in MAC address table is

the result of first-come-first-save policy. Once a MAC address is stored in the MAC

address table, it stays in until it is aged out. When an “opening” is available, the switch

stored the first new MAC address it sees in that opening. All packets from MAC

addresses not in the MAC address table should be blocked. Two sections are in MAC

Limit page:

- Configure MAC Limit

Users are able to setup MAC limit rules for each port in this section by providing the

information as the followings:

 MAC Limit: enable or disable MAC limit function.

 Limit: the maximum number of MAC addresses should be blocked.

- MAC Limit Port Status

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 This section allows users to review the status of ports and MAC limits.

3.4.3 802.1x Configuration

802.1x makes use of the physical access characteristics of IEEE 802 LAN infrastructures

in order to provide a means of authenticating and authorizing devices attached to a LAN

port that has point-to-point connection characteristics, and of preventing access to that

port in cases in which the authentication and authorization process fails.

Note: The default 802.1x setup is disabled, hence, users will not be able to see “802.1x

Configuration” page as showed above. To enable 802.1x, go to “Administration



Switch settingMisc Configs” page to enable the 802.1x protocol field. After enable

the function, the 802.1x configuration page will be shown up.

Three sections are in 802.1x configuration function:

- System Configuration

 Radius Server IP: the IP address of the authentication server.

 Server Port: the UDP port number used by the authentication server to

authenticate (default: 1812).

 Accounting Port: the UDP port number used by the authentication server to

retrieve accounting information (default: 1813).

 Shared Key: the password between the switch and the authentication server.

 NAS, Identifier: the name of this switch.

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- PerPort Configuration

“PerPort Configuration” allows users to setup the authorization mode of 802.1x for each

port and review the authorization status of each port.

The 8950 Gigabit IP DSLAM allows users to setup four authorization modes:

 FU: force the specific port to be unauthorized.

 FA: force the specific port to be authorized.

 AU: the state of the selected port was determined by the outcome of the

authentication.

 NO: the selected port didn’t support 802.1x function.

- Misc Configuration

“Misc Configuratioin” page allows users to change miscellaneous setups of 802.1x

function.

 Quiet Period: Used to define periods of time during which it will not attempt to

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acquire a supplicant (default time: 60 seconds).

 Tx Period: Used to determine when an EAPOL PDU is to be transmitted (Default

value is 30 seconds).

 Supplicant Timeout: Used to determine timeout conditions in the exchanges

between the supplicant and authentication server (default value: 30 seconds).

 Server Timeout: Used to determine timeout conditions in the exchanges between

the authenticator and authentication server (default value: 30 seconds).

 ReAuthMax: Used to determine the number of re-authentication attempts that are

permitted before the specific port becomes unauthorized (default value: 2 times).

 Reauth Period: Used to determine a nonzero number of seconds between periodic

re-authentication of the supplications (default value: 3600 seconds).

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3.5 QoS

This switch provides quality of service (QoS) to prioritize the packet forwarding when

traffic congestion happens. This switch supports two QoS functions: port-based

(4-level output queue) and 802.1p (8-level priority to 4-level queue mapping). In

addition, Strict and weight Round Robin (WRR) QoS modes are supported.

3.5.1 QoS Configuration

“QoS Configuration” page includes two sections as the followings:

- QoS Configuration

Three QoS modes are supported in this switch:

 First Come First Service

 The sequence of packets sent is depending on arrive orders. This mode

can be regarded as QoS is disabled.

 All High before Low

 The high priority packets sent before low priority packets.

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 WRR

 Weighted Round Robin. Select the preference given to packets in the

switch's high-priority queue. These options represent the number of

higher priority packets sent before one lower priority packet is sent.

 For example, 8 Highest：4 second-high means that the switch sends 8

highest-priority packets before sending 4 second-high priority packets.

 802.1p priority

 The switch supports 802.1p priority queues with 4 priority levels (Highest,

Second-High, Second-Low, and Lowest). This section is for setting up the

maps of priority queues and priority levels.

- PerPort Configuration

“PerPort Configuration” section allows users to setup the priority level for each port.

Users are able to setup QoS algorithm with Port-Based algorithm in this page.

 Port Priority:

 Options: Disable, 0 ~ 7.

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3.5.2 ToS/DSCP

“ToS/DSCP” page is where users can set up priority algorithm for each queue and

packets. In IPv4 packet header, there is a ToS byte. “ToS” stands for “Type of

Service”, and ToS algorithm uses first 3 bits for priority level. However, for DSCP

algorithm, it will take first 6 bits for priority level.

DSCP

IP PRECEDENCE

VERSIONToS

1 Byte

LENIDOffset

TTL

PROTOIP SA

FCS

IP DA

DATA

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3.6 Monitoring

“Monitoring” function is for users to review current status and statistics of each port

(Port1 ~ Port8, Mod1 and Mod2).

3.6.1 Port Status

“Port Status” displays current status of linked ports. This page is for review only. The

information will be showed are as the followings.

Item Data

Port Port No.

State

(Only linked port will be showed)

Link Up / Down

Negotiation Auto / Force

Speed

10 / 100 Mbps (Port1 ~ Port24)

10 / 100 / 1000 Mbps (Mod1 ~ Mod2)

Duplex Full / Half

Rate Control

(both Ingress and Egress)

On / Off

Security On / Off

BSF On / Off

Jumbo Frame On / Off

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3.6.2 Port Statistics

“Port Statistics” allows users to review the statistics data of each port with the following

details.

Item Data

Port Port No

State

On / Down

Link

On / Down

TxGoodPkt

The total bytes of good packets which were transmitted

TxBadPkt

The total bytes of bad packets which were transmitted

RxGoodPkt

The total bytes of good packets which were received

RxBadPkt

The total bytes of bad packets which were received

TxAbort

The total bytes of packets which were aborted.

Collision

DropPkt The total bytes of packets dropped

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3.7 VDSL

“VDSL” page is where users are able to setup and review VDSL profiles. Two sections

are included in VDSL page:

 Configuration

 Profile Table

3.7.1 Configuration

“Configuration” is where users set up VDSL profiles and store these profiles into the

system. The followings are the details of each VDSL profile users can set up.

Item Description

User Profile Name

The name of user-defined profile. Note: There are 21 pre-defined profiles. These names are not changeable. Users are allowed to save new profiles with “New” button.

New Profile Name

New profile name (up to 64 chars)

System Profile Name

This option is for setting up VDSL band profile. Different profile results in different connection status of data rate and distance.

1. AnnexA_R_POTS_D-64_EU-64_30a

2. AnnexA_R_POTS_D-32_EU-32_17a

3. AnnexA_R_POTS_D-32_EU-32_12b

4. AnnexA_R_POTS_D-32_EU-32_12a

5. AnnexA_R_POTS_D-32_EU-32_8a

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6. AnnexA_R_POTS_D-32_EU-32_8b

7. AnnexA_R_POTS_D-32_EU-32_8c

8. AnnexA_R_POTS_D-32_EU-32_8d

9. AnnexA_R_POTS_D-32_EU-64_30a_NUS0

10. AnnexA_R_POTS_D-32_EU-64_17a

11. AnnexB_B7-1_997-M1c-A-7

12. AnnexB_B7-2_997-M1x-M-8

13. AnnexB_B7-3_997-M1x-M

14. AnnexB_B7-4_997-M2x-M-8

15. AnnexB_B7-5_997-M2x-A

16. AnnexB_B7-6_997-M2x-M

17. AnnexB_B7-9_997E17-M2x-A

18. AnnexB_B7-10_997E30-M2x-NUS0

19. AnnexB_B8-1_998-M1x-A

20. AnnexB_B8-1_998-M1x-B

21. AnnexB_B8-4_998-M2x-A

22. AnnexB_B8-5_998-M2x-M

23. AnnexB_B8-6_998-M2x-B

24. AnnexB_B8-8_998E17-M2x-NUS0

25. AnnexB_B8-9_998E17-M2x-NUS0-M

26. AnnexB_B8-10_998ADE17-M2x-NUS0-M

27. AnnexB_B8-11_998ADE17-M2x-A

28. AnnexB_B8-12_998ADE17-M2x-B

29. AnnexB_B8-13_998E30-M2x-NUS0

30. AnnexB_B8-14_998E30-M2x-NUS0-M

31. AnnexB_B8-15-998ADE30-M2x-NUS0-M

32. AnnexB_B8-16-998ADE30-M2x-NUS0-A

33. AnnexC_POTS_25-138_b

34. AnnexC_POTS_25-276_b

35. AnnexC_TCM_ISDN

SNR

SNR values for both downstream and upstream (6dB ~ 24dB)

Rate Limit Ds Us

The data rates for both downstream and upstream

INP 30a

INP levels for VDSL2 profile 30a for both downstream and upstream

INP no 30a

INP levels for other VDSL2 profiles (8a, 8b, 8c, 8d, 12a, 12b, and 17a) for both downstream and upstream

Max Delay

The maximum delay time for both downstream and upstream Options: No limit, No delay, 1ms ~ 63ms

Port For assigning which ports should be applied the profile to.

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3.7.2 Profile Table

“Profile Table” is for users to review the details of existing profiles in the following details.

User Name The profile name System Name VDSL2 Band profile SNR (Ds / Us) SNR value

Rate Limit (Ds / Us)

The data rate

INP 30a (Ds / Us) INP level for VDSL2 profile 30a

INP Other (Ds / Us)

INP level for the other VDSL2 profiles Max Delay Maximum delay Port The port members of this profile

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3.8 Reset System

“Reset System” is for restoring all configurations back to the default factory

configurations. All the settings will be changed back to the original state.

3.9 Reboot

“Reboot” allows users to reboot the switch without turning off the power.

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Chapter 4 Configuration via Console

The 8950 Gigabit IP DSLAM support Command Line Interface for users to access the

switch without opening any web browser. It is easily accessible for users with any

terminal emulation program, such as, Hyperterminal, or teraterm, etc.

The default setting of the serial port to connect to the switch is as the following.

Baud Rate 115200

Data Bit 8

Parity None

Stop Bit 1

Flow Control None

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4.1 Login into the Console

After connecting the switch with PC or laptop together, users are able to login with a

terminal emulation program, such as, Hyperterminal, etc. Users should be able to see

the following image while the switch is booting.

When the booting process is completed, users will notice a login request as the following

image.

The default user name and password are “admin” and “admin”. Once the correct user

name and password are provided, users should be able to login in and see “Switch#”

showed.

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4.2 General Information of Commands

Users are able to review help information with “?” command.

Nine major commands are provided in the root mode.

exit Exit current mode and move to previous mode

logout Log out the system

help Show the description of a command

history Set the number of history commands

no Negate a command or set its defaults

show Show information

configure Configuration

disable

Turn off privileged mode command

- This will turn off the privilege of setting out

system configurations.

- “enable” will be showed if user disables the

privilege

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4.3 Configuration

In order to go to configuration mode, users should key in “config” in “Switch#” and enter.

Then, users are able to configure the settings of 8950 Gigabit IP DSLAM.

The followings are the available configurations of the switch.

exit Exit current mode and change to the previous mode

logout Log out the system

help Show the description of a command

history Set the number of history commands

no Negate a command or set its defaults

show Show running system information

hostname Set up the switch’s network name

disable Turn off privileged mode (disable configuration mode)

password Password information

timeout Set up the timeout for the current CLI

syslog-server Set up the information of syslog server

broadcast Set up Broadcast storm filter mode

collision-retry Set up the settings of collision-retry function

mac-age-time Enable MAC address age-out function

mac-hash Set up MAC hash algorithm

mirror-port Port monitoring information

qos QoS information

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tosport ToS/DSCP port status information

tosdscp ToS/DSCP information

clear Clear values in destination protocol

mac-address-table MAC address table information

smac-address-tableMAC address table information

filter Filter destination MAC address information

mac-limit MAC limit

port Port information

boot Reboot the switch

copy Copy configurations

dhcp DHCP information

erase Erase configuration

ip IP information

ping Send ICMP ECHO_REQUEST to network hosts

dhcp-option82 Enable DHCP option 82 feature

dhcp-relay Enable DHCP relay feature

qinq QinQ information

trunk Trunking information

vlan VLAN information

dot1x 802.1x information

radius-server Radius server information

garp GARP information

gvrp GVRP information

igmp IGMP information

lacp LACP information

snmp SNMP information

sntp Start SNTP service

spanning-tree Spanning Tree Protocol

acl ACL information

enable Enable privileged command mode

bind Enable SIP/SMAC binding

dslcli Run DSL CLI

interface Commands for interfaces

profiles Commands for profiles

util Commands for VDSL utility

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4.4 Command Descriptions

4.4.1 System Commands

show running-config

Show the running configuration of the switch.

copy running-config startup-config

Backup the configurations of the switch.

erase startup-config

Reset to default factory configurations at the following boot time.

clear arp [ip-address]

Clear entries in the ARP cache in the selected IP address.

show arp

Show IP ARP translation table.

ping ip-addr [<1…999>]

Send ICMP ECHO_REQUEST to the selected IP address.

<1…999>: the number of repetitions. If there is no value in this area, it will

continuously ping until users press <Ctrl>+C to stop.

no per-vlan-flooding-portmask

Enable or disable per VLAN default flooding port mask.

per-vlan-flooding-portmask <unicast | multicast> <vlan-id> <port-list>

Set unicast or multicast per VLAN default flooding port mask.

show per-vlan-flooding-portmask

Display unicast and multicast per VLAN default flooding port mask table.

4.4.2 Switch Static Configuration

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port state <on | off> [<port-list>]

Turn on or turn off the port state.

<port-list>: specifies the ports to be turn on or off. If no <port-list> value, all ports

will be turn on or turn off.

port nego <force | auto > [<port-list>]

Set port negotiation mode.

<port-list>: specifies the ports to be set. If no value, all port will be set.

port speed <10 | 100 | 1000> <full | half> [<port-list>]

Set port speed (mbps) and duplex.

<port-list>: specifies the ports to be set. If no value, all port will be set.

port flow <enable | disable> <enable | disable> [<port-list>]

Enable or disable port flow control.

1st <enable | disable>: enables or disables flow control in full duplex mode.

2nd <enable | disable>: enables or disables flow control in half duplex mode.

<port-list>: specifies the ports to be set. If not entered, all ports are set.

port rate <ingress | egress> <0..8000> [<port-list>]

Set port effective ingress or egress rate.

<0...8000>: specifies the ingress or egress rate. (0…8000)

<port-list>: specifies the ports to be set. If not entered, all ports are set.

port security <on | off> [<port-list>]

Set port priority. When port security is on, the port will stop MAC address learning,

and forward only packets with MAC address in the static MAC address table.

<port-list> specifies the ports to be set. If not entered, all ports are set.

port protected group <1-2> <port-list>

Set protected port group member.

<port-list> specifies the group member ports.

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port protected <port-list>

Set protected port list.

<port-list> specifies the protected port list.

port priority <disable | low | high> [<port-list>]

Set port priority.

<port-list> specifies the ports to be set. If not entered, all ports are set.

port jumboframe <enable | disable> [<port-list>]

Set port jumbo frame. When port jumbo frame is enable, the port forward jumbo

frame packet

<port-list> specifies the ports to be set. If not entered, all ports are set.

port interval <0-3600>:

While flooding CPU port at the speed of 4MB/s or larger, system will close relative

port. And system will open this port using this interval value.0 represents system will

never enable this after close it for flooding CPU.

show port status

Show port status, including port State, Link,

Trunking,VLAN,Negotiation,Speed,Duplex,Flow control, Rate

control ,Priority,Security,BSF control.

show port statistics <port-id>

Show port statistics, including TxGoodPkt, TxBadPkt, RxGoodPkt,

RxBadPkt,TxAbort, Collision, and DropPkt.

<port-id> specifies the port to be shown.

show port protection

Show protected port information.

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4.4.3 Trunk Commands

show trunk

Show trunking information.

trunk add <trunk-id> <lacp | no-lacp> <port-list> <active-port-list>

Add a new trunk group.

<trunk-id> specifies the trunk group to be added.

<lacp> specifies the added trunk group to be LACP enabled.

<no-lacp> specifies the added trunk group to be LACP disabled.

<port-list> specifies the ports to be set.

<active-port-list> specifies the ports to be set to LACP active.

no trunk <trunk-id>

Delete an existing trunk group.

<trunk-id> specifies the trunk group to be deleted.

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4.4.4 LACP Commands

[no] lacp

Enable/disable LACP.

lacp system-priority <1..65535>

Set LACP system priority.

Parameters:

<1..65535> specifies the LACP system priority.

no lacp system-priority

Set LACP system priority to the default value 32768.

show lacp status

Show LACP enable/disable status and system priority.

show lacp

Show LACP information.

show lacp agg <trunk-id>

Show LACP aggregator information.

<trunk-id> specifies the trunk group to be shown.

show lacp port <port-id>

Show LACP information by port.

<port-id> specifies the port to be shown.

NOTE: If VLAN group exist, all of the members of static trunk group must be in same

VLAN group.

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4.4.5 VLAN Mode & Commands

 VLAN Mode: Port based

Packets can go among only members of the same VLAN group. Note all unselected

ports are treated as belonging to another single VLAN. If the port-based VLAN enabled,

the VLAN-tagging is ignored.

 VLAN Mode: 802.1Q

If a trunk group exists, you can see it (e.g. TRUNK1, TRUNK2…) after port 8. And, you

can configure it to be a member of the VLAN group. In the setting, port was set to

Untagged if devices underneath this port do not support VLAN-tagging. Thus the

switch can send untagged frames to this port. Consequently, device that do not support

VLAN-tagging or do not enable VLAN tagging could successfully fetch the incoming

frames and could communicate with device that transfers tagged frames, and vice versa.

 Advanced 802.1Q VLAN Setting

Ingress filters configuration when a packet was received on a port, you can govern the

switch to drop it or not if it is an untagged packet. Furthermore, if the received packet is

tagged but not belonging to the same VALN group of the receiving port, you can also

control the switch to forward or drop the packet. The example below configures the

switch to drop the packets not belonging to the same VLAN group and forward the

packets not containing VLAN tags.

show vlan mode

Display the current VLAN mode.

vlan mode (disabled|port-based|dot1q)

Change VLAN mode.

(disabled|port-based|dot1q) specifies the VLAN mode.

NOTE: Change the VLAN mode for every time, user have to restart the switch for valid

value.

show vlan mode

Display the current VLAN mode.

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vlan mode (disabled|port-based|dot1q)

Change VLAN mode.

Parameters:

(disabled|port-based|dot1q) specifies the VLAN mode.

NOTE: Change the VLAN mode for every time, user have to restart the switch for valid

value.

vlan add <1-4094> <NAME> <cpu-port|no-cpu-port> <LIST> [<LIST>]

Add or edit VLAN entry.

<1-4094> specifies the VLAN id or Group id (if port based VLAN mode)

<NAME> specifies the VLAN group name.

<cpu-port|no-cpu-port> specifies the CPU port belong this VLAN group.

1st <LIST> specifies the ports to be set to VLAN members.

2nd [<LIST>] specifies the ports to be set to tagged members. If not entered, all

members set to untagged.

e.g. vlan add 1 vlan1 cpu-port 1-4 . This VLAN entry has four members (from port1 to

port4) and all members are untagged.

no vlan <1-4094>

Delete VLAN entry.

Parameters:

<1-4094> specifies the VLAN id or group id (if port based VLAN). e.g. no vlan 1

show vlan [<1-4094>]

Show VLAN entry information.

[<1-4094>] specifies the VLAN id, null means all valid entries. e.g. show vlan 1

show vlan static

Show static VLAN entry information.

vlan pvid <LIST> <1-4094>

Set port default VLAN id.

<LIST> specifies the ports to be set.

<1-4094> specifies the port VLAN id.

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show vlan pvid [<LIST>]

Show port default VLAN id.

Parameters:

[<LIST>] specifies the ports to be showed. If not entered, all port’s PVID will be

showed.

vlan filter <enable|disable> <enable|disable> <LIST>

Set ingress filter rules.

1st <enable|disable> specifies the non-members packet will be forwarded or not. If

set enable, forward only packets with VID matching this port's configured VID.

2nd <enable|disable> specifies the untagged frame will be dropped or not. If set

enable, drop untagged frame.

<LIST> specifies the port or trunk list (eg. 3, 6-8, Trk2)

show vlan filter [<LIST>]

Show VLAN filter setting.

[<LIST>] specifies the ports to be showed. If not entered, all ports’ filter rules will be

showed.

4.4.6 GVRP Commands

[no] gvrp

Enable or disable GVRP.

show gvrp status

Show GVRP enable or disable status.

[no] port gvrp <LIST>

Enable or disable GVRP by port.

<LIST> specifies the port or trunk list to be set.

show port gvrp

Show GVRP status by port.

garp timer <join | leave | leave-all> <0..65535>

Set GARP timer.

<join | leave | leave-all> specifies a timer (Join, Leave, or Leave-All) to be set

<0..65535> specifies the timer in seconds.

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show garp timer

Show GARP timer.

show gvrp db

Show GVRP DB.

show gvrp gip

Show GVRP GIP.

show gvrp machine

Show GVRP machine.

clear gvrp statistics <LIST>

Clear GVRP statistics by port.

<LIST> specifies the port or trunk list to be set

show gvrp statistics <LIST>

Show GVRP statistics by port.

<LIST> specifies the port or trunk list to be set

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4.4.7 QinQ Commands

qinq enable

Enable QinQ.

[no] qinq

Disable QinQ.

qinq tpid <TPIDVAL>

Set QinQ tpid.

<TPIDVAL> specifies QinQ tpid value (Hex, 1~FFFF)

qinq userport <enable|disable> <LIST>

A port configured to support client end of QinQ tunnel is called a QinQ user-port.

Use this command to enable/disable QinQ user port to specified port(s).

qinq uplinkport <enable|disable> <LIST>

A port configured to support network end of QinQ tunnel is called a QinQ uplink-port.

Use this command to enable/disabel QinQ uplinkport to specified port(s).

qinq tunnel add <1-9> <1-4094> <LIST>

Add QINQ tunnel.

<1-9> specifies the tunnel ID

<1-4094> specifies the VLAN ID

<LIST> specifies the ports to be set to QINQ tunnel.

qinq tunnel delete <1-9>

Delete QinQ tunnel.

<1-9> specifies the tunnel ID

show qinq configuration

Show QinQ global and portal configuration

show qinq tunnel

Show QinQ tunnel information

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4.4.8 Misc Configuration

[no] mac-age-time

Enable or disable MAC address age-out.

mac-age-time <6..1572858>

Set MAC address age-out time.

<6..1572858> specifies the MAC address age-out time. The value must be divisible by

6. Type the number of seconds that an inactive MAC address remains in the switch’s

address table

show mac-age-time

Show MAC address age-out time

broadcast mode <off | 1/2 | 1/4 | 1/8 | 1/16>

Set broadcast storm filter mode to off, 1/2, 1/4, 1/8, 1/16

broadcast select <unicast/multicast | control packet | ip multicast | broadcast>

Select the Broadcast storm filter packet type:

- Unicast/Multicast: Flood unicast/multicast filter

- Control Packets: Control packets filter

- IP multicast: Ip multicast packets filter

- Broadcast Packets: Broadcast Packets filter

Collision-Retry <off | 16 | 32 | 48>

Parameters:

<off|16|32|48> In half duplex, collision-retry maximum is 16, 32 or 48 times and packet

will be dropped if collisions still happen. In default (off), if collision happens, it will

retry forever.

Hash <crc-hash | direct-map>

Set hash algorithm to CRC-Hash or DirectMap.

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4.4.9 Administration

hostname <name-str>

Set switch name.

<name-str> specifies the switch name. If you would like to have spaces within the

name, use quotes (“”) around the name.

no hostname: Reset the switch name to factory default setting.

[no] password <manager | operator | all>

Set or remove username and password for manager or operator. The manager

username and password is also used by the web UI.

ip address <ip-addr> <ip-mask>

Set IP address and subnet mask.

ip default-gateway <ip-addr>

Set the default gateway IP address.

show ip

Show IP address, subnet mask, and the default gateway.

show info

Show basic information, including system info, MAC address, and firmware version.

dhcp

Set switch as dhcp client, it can get ip from dhcp server

NOTE: If this command is set, the switch will reboot.

show dhcp

show dhcp enable/disable

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4.4.10 Port Mirroring

Port monitoring is a feature to redirect the traffic occurred on every port to a designated

monitoring port on the switch. With this feature, the network administrator can monitor

and analyze the traffic on the entire LAN segment. In the switch, you can specify one port

to be the monitoring port and any single port to be the monitored port. You also can

specify the direction of the traffic that you want to monitor. After properly configured,

packets with the specified direction from the monitored ports are forwarded to the

monitoring port.

NOTES:

1. The default Port Monitoring setting is disabled.

2. The analysis port is dedicated as mirroring port with duplicated traffic flow from mirrored

port. The ordinary network traffic is not available for the analysis port.

3. Any trunk group and member port is not available for this function

mirror-port <rx | tx | both> <port-id> <port-list> Set port monitoring information. (RX

only|TX only|both RX and TX)

rx specifies monitoring rx only.

tx specifies monitoring tx only.

both specifies monitoring both rx and tx.

<port-id> specifies the analysis port ID. This port receives traffic from all monitored

ports.

<port-list> specifies the monitored port list.

show mirror-port

Show port monitoring information

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4.4.11 QoS

 QoS Mode:

- First Come First Service: The sequence of packets sent is depending on arrive orders.

- All High before Low: The high priority packets sent before low priority packets.

- WRR: Weighted Round Robin. Select the preference given to packets in the switch's

high-priority queue. These options represent the number of higher priority packets sent before one lower priority packet is sent. For example, 8 Highest：4

second-high means that the switch sends 8 highest-priority packets before sending

4 second high priority packets.

 Qos Level: 0~7 priority level can map to highest, second-high, second-low, lowest

queue.

qos priority <first-come-first-service | all-high-before-low |weighted-round-robin>

[<highest-weight>][<sechighweight>][<sec low -weight>] [<lowest-weight>]

Set 802.1q priority.

e.g. qos priority weighted-round-robin 8,4,2,1

qos level < highest | second-high | second-low | lowest > <level-list>

Set priority levels to highest, second-high, second-low and lowest.

<level-list> specifies the priority levels to be high or low. Level must be between 1 and

e.g. qos level highest 7

e.g. qos level lowest 4

show qos

Show QoS configurations, including 802.1p priority, priority level.

e.g. show qos

QoS configurations:

QoS mode: first come first service

Highest weight: 8

Second High weight: 4

Second Low weight: 2

Lowest weight: 1

802.1p priority [0-7]:

Lowest Lowest SecLow SecLow SecHigh SecHigh Highest Highest

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 Per Port Priority

port priority <disable | [0-7]> [<port-list>]

Set port priority.

[<port-list>] specifies the ports to be set. If not entered, all ports are set.

e.g. port priority disable 1-5

4.4.12 Commands for MAC

clear mac-address-table

Clear all dynamic MAC address table entries.

mac-address-table static <mac-addr> <vlan-id> <port-id | port-list>

Set static unicast or multicast MAC address. If multicast MAC address (address

beginning with 01:00:5E) is supplied, the last parameter must be port-list. Otherwise, it

must be port-id.

no mac-address-table static <mac-addr> <vlan-id>

Delete static unicast or multicast MAC address table entries.

show mac-address-table

Display MAC address table entries.

show mac-address table static

Display static MAC address table entries.

show mac-address-table multicast

Display multicast related MAC address table.

smac-address-table static <mac-addr> <vlan-id> <port-id | port-list>

Set static unicast or multicast MAC address in secondary MAC address table. If multicast

MAC address (address beginning with 01:00:5E) is supplied, the last parameter must be

port-list. Otherwise, it must be port-id.

show smac-address-table

Display secondary MAC address table entries.

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show smac-address-table multicast

Display multicast related secondary MAC address table.

[no] filter <mac-addr> <vlan-id>

Set MAC address filter. The packets will be filtered if both of the destination MAC

address and the VLAN tag match the filter entry. If the packet does not have a VLAN

tag, then it matches an entry with VLAN ID 1.

show filter

Display filter MAC address table.

4.4.13 MAC Limits

MAC limit allows users to set a maximum number of MAC addresses to be stored in the

MAC address table. The MAC addresses chosen to be stored in MAC address table is the

result of first-come-first-save policy. Once a MAC address is stored in the MAC address

table, it stays in until it is aged out. When an “opening” is available, the switch stored the

first new MAC address it sees in that opening. All packets from MAC addresses not in the

MAC address table should be blocked. User can configure the MAC limit setting and fill in

the new value.

mac-limit

Enable MAC limit.

no mac-limit

Disable MAC limit.

Mac-limit <port-list> <1-64>

Set port MAC limit value, 0 to turn off MAC limit of port.

show mac-limit

Show MAC limit information, including MAC limit enable/disable, per-port MAC limit

setting.

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4.4.14 Protocol Related Commands

 STP/RSTP

[no] spanning-tree

Enable or disable spanning-tree.

spanning-tree forward-delay <4-30>

Set spanning tree forward delay used, in seconds.

<4-30> specifies the forward delay, in seconds. Default value is 15.

Note: The parameters must enforce the following relationships:

2*(hello-time + 1) <= maximum-age <= 2*(forward-delay - 1)

spanning-tree hello-time <1-10>

Set spanning tree hello time, in seconds.

<1-10> specifies the hello time, in seconds. Default value is 2.

Note: The parameters must enforce the following relationships:

2*(hello-time + 1) <= maximum-age <= 2*(forward-delay - 1)

spanning-tree maximum-age <6-40>

Set spanning tree maximum age, in seconds.

<6-40> specifies the maximum age, in seconds. Default value is 20.

Note: The parameters must enforce the following relationships:

2*(hello-time + 1) <= maximum-age <= 2*(forward-delay - 1)

spanning-tree priority <0-61440>

Set spanning tree bridge priority.

<0-61440> specifies the bridge priority. The value must be in steps of 4096.

spanning-tree port path-cost <1-200000000> [<port-list>]

Set spanning tree port path cost.

<1-200000000> specifies port path cost.

[<port-list>] specifies the ports to be set. Null means all ports.

spanning-tree port priority <0-240> [<port-list>]

Set spanning tree port priority.

<0-240> specifies the port priority. The value must be in steps of 16.

[<port-list>] specifies the ports to be set. Null means all ports.

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show spanning-tree

Show spanning-tree information.

show spanning-tree port [<port-list>]

Show spanning tree per port information.

[<port-list>] specifies the port to be shown. Null means all ports.

The remaining commands in this section are only for system with RSTP (rapid

spanning tree, 802.1w) capability:

spanning-tree protocol-version <stp | rstp>

Change spanning tree protocol version.

stp specifies the original spanning tree protocol (STP,802.1d).

rstp specifies rapid spanning tree protocol (RSTP,802.1w).

[no] spanning-tree port mcheck [<port-list>]

Force the port to transmit RST BPDUs. No format means not force the port to

transmit RST BPDUs.

[<port-list>] specifies the ports to be set. Null means all ports.

[no] spanning-tree port edge-port [<port-list>]

Set the port to be edge connection. No format means set the port to be non-edge

connection.

[<port-list>] specifies the ports to be set. Null means all ports.

[no] spanning-tree port non-stp [<port-list>]

Disable or enable spanning tree protocol on this port.

[<port-list>] specifies the ports to be set. Null means all ports.

spanning-tree port point-to-point-mac <auto | true | false> [<port-list>]

Set the port to be point to point connection.

auto specifies point to point link auto connection.

true specifies point to point link true.

false specifies point to point link false.

[<port-list>] specifies the ports to be set. Null means all ports.

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 MSTP

[no] spanning-tree

Enable or disable multiple spanning tree.

spanning-tree forward-delay <4-30>

Set spanning tree forward delay of CIST, in seconds.

<4-30> specifies the forward delay, in seconds. Default value is 15.

Note: The parameters must enforce the following relationships:

2*(hello-time + 1) <= maximum-age <= 2*(forward-delay - 1)

spanning-tree hello-time <1-10>

Set spanning tree hello time of CIST, in seconds.

<1-10> specifies the hello time, in seconds. Default value is 2.

Note: The parameters must enforce the following relationships:

2*(hello-time + 1) <= maximum-age <= 2*(forward-delay - 1)

spanning-tree maximum-age <6-40>

Set spanning tree maximum age of CIST, in seconds.

<6-40> specifies the maximum age, in seconds. Default value is 20.

Note: The parameters must enforce the following relationships:

2*(hello-time + 1) <= maximum-age <= 2*(forward-delay - 1)

spanning-tree priority <0-61440>

Set spanning tree bridge priority of CIST and all MSTIs.

<0-61440> specifies the bridge priority. The value must be in steps of 4096. Default

value is 32768.

spanning-tree protocol-version { stp | mstp }

Set spanning tree protocol version of CIST.

stp specifies the original spanning tree protocol (STP,802.1d).

mstp specifies the multiple spanning tree protocol (MSTP,802.1s).

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spanning-tree max-hops <1-40>

Set spanning tree bridge maximum hops of CIST and all MSTIs.

<1-40> specifies the bridge maximum hops. Default value is 20.

spanning-tree name [<name-string>]

Set spanning tree bridge name of CIST.

[<name-string>] specifies the bridge name. Default name is null.

spanning-tree revision <1-65535>

Set spanning tree bridge revision of CIST.

<1-65535> specifies the bridge revision. Default value is 0.

spanning-tree port path-cost <1-200000000> [<port-list>]

Set spanning tree port path cost of CIST.

<1-200000000> specifies port path cost.

[<port-list>] specifies the ports to be set. Null means all ports.

spanning-tree port priority <0-240> [<port-list>]

Set spanning tree port priority of CIST.

<0-240> specifies the port priority. The value must be in steps of 16.

[<port-list>] specifies the ports to be set. Null means all ports.

[no] spanning-tree port mcheck [<port-list>]

Force the port of CIST to transmit MST BPDUs. No format means not force the port

of CIST to transmit MST BPDUs.

[<port-list>] specifies the ports to be set. Null means all ports.

[no] spanning-tree port edge-port [<port-list>]

Set the port of CIST to be edge connection. No format means set the port of CIST to

be non-edge connection.

[<port-list>] specifies the ports to be set. Null means all ports.

[no] spanning-tree port non-stp [<port-list>]

Disable or enable spanning tree protocol on the CIST port.

[<port-list>] specifies the ports to be set. Null means all ports.

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spanning-tree port point-to-point-mac <auto | true | false> [<port-list>]

Set the port of CIST to be point to point connection.

auto specifies point to point link auto connection.

true specifies point to point link true.

false specifies point to point link false.

[<port-list>] specifies the ports to be set. Null means all ports.

spanning-tree mst <0-15> priority <0-61440>

Set spanning tree bridge priority of MSTI.

<0-15> specifies the MSTI instance ID.

<0-61440> specifies the MSTI bridge priority. The value must be in steps of 4096.

Default value is 32768.

spanning-tree mst <0-15> vlan [<vlan-list>]

Set MSTI to map VLAN list.

<0-15> specifies the MSTI instance ID.

[<vlan-list>] specifies the mapped VLAN list. Null means all VLANs.

spanning-tree mst <0-15> port path-cost <1-200000000> [<port-list>]

Set spanning tree port path cost of MSTI.

<1-200000000> specifies port path cost.

[<port-list>] specifies the ports to be set. Null means all ports.

spanning-tree mst <0-15> port priority <0-240> [<port-list>]

Set spanning tree port priority of MSTI.

<0-240> specifies the port priority. The value must be in steps of 16.

[<port-list>] specifies the ports to be set. Null means all ports.

no spanning-tree mst <0-15>

Delete the specific MSTI.

<0-15> specifies the MSTI instance ID.

show spanning-tree

Show spanning-tree information of CIST.

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show spanning-tree port [<port-list>]

Show spanning tree port information of CIST.

[<port-list>] specifies the port to be shown. Null means all ports.

show spanning-tree mst configuration

Show MST instance map.

show spanning-tree mst <0-15>

Show MST instance information.

<0-15> specifies the MSTI instance ID.

show spanning-tree mst <0-15> port <1-26>

Show specific port information of MST instance.

<0-15> specifies the MSTI instance ID.

<1-26> specifies port number.

show vlan spanning-tree

Show per VLAN per port spanning tree status.