Accton Technology VS4512DC Programming manual

VDSL Switch-VS4512
VDSL Switch-VS4512DC
Management Guide

Management Guide
VDSL Switch-V4512
VDSL Switch (with AC power connector) supporting 12 VDSL lines, with
2 Slots for Optional 1000BASE-SX, 1000BASE-LX, 1000BASE-T or
1000BASE-X GBIC uplink modules
VDSL Switch-VS4512DC
VDSL Switch (with DC power connector) supporting 12 VDSL lines, with
2 Slots for Optional 1000BASE-SX, 1000BASE-LX, 1000BASE-T or
1000BASE-X GBIC uplink modules

Accton is a trademark of Accton Technology Corporation. Other trademarks or brand names mentioned
herein are trademarks or registered trademarks of their respective companies.
International Headquarters
No. 1 Creation Road III,
Science-based Industrial Park
Hsinchu 300, Taiwan
Phone: [phone]
Fax: [phone]
Internet: [e-mail]
Asia Pacific Headquarters
1 Claymore Drive
#08-05/06 Orchard Towers (Rear Block)
Singapore 229594
Phone: [phone]
Fax: [phone]
Internet: www.acctontech.com
Europe Headquarters
Edificio Conata II,
Calle Fructuós Gelabert 6-8, 2o, 4a,
08970 - Sant Joan Despí,
Barcelona, Spain.
Phone: [phone]
Fax: [phone]
Copyright © 2003 by Accton Technology Corporation. All rights reserved.
No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of Accton Technology Corporation.
Accton makes no warranties with respect to this documentation and disclaims any implied warranties of
merchantability, quality, or fitness for any particular purpose. The information in this document is subject to
change without notice. Accton reserves the right to make revisions to this publication without obligation to
notify any person or entity of any such changes.
VS4512
VS4512DC
F1.0.4.0 E122003-R02
150000041800A

i
Contents
Chapter 1: Introduction 1-1
Key Features 1-1
Description of Software Features 1-2
System Defaults 1-5
Chapter 2: Initial Configuration 2-1
Connecting to the Switch 2-1
Configuration Options 2-1
Required Connections 2-2
Remote Connections 2-3
Basic Configuration 2-3
Console Connection 2-3
Setting Passwords 2-4
Setting an IP Address 2-4
Manual Configuration 2-4
Dynamic Configuration 2-5
Enabling SNMP Management Access 2-6
Community Strings 2-6
Trap Receivers 2-7
Saving Configuration Settings 2-7
Managing System Files 2-8
Chapter 3: Configuring the Switch 3-1
Using the Web Interface 3-1
Navigating the Web Browser Interface 3-2
Home Page 3-2
Configuration Options 3-2
Panel Display 3-3
Main Menu 3-3
Basic Configuration 3-7
Displaying System Information 3-7
Displaying Switch Hardware/Software Versions 3-9
Displaying Bridge Extension Capabilities 3-10
Setting the Switch’s IP Address 3-11
Manual Configuration 3-12
Using DHCP/BOOTP 3-13
Fan Status 3-14
Managing Firmware 3-14
Downloading System Software from a Server 3-15

Contents
ii
Saving or Restoring Configuration Settings 3-16
Downloading Configuration Settings from a Server 3-16
Setting the Startup Configuration File 3-17
Copying the Running Configuration to a File 3-17
Resetting the System 3-18
Setting the System Clock 3-18
Configuring SNTP 3-18
Setting the Time Zone 3-19
Simple Network Management Protocol 3-20
Setting Community Access Strings 3-21
Specifying Trap Managers and Trap Types 3-22
Filtering Addresses for SNMP Client Access 3-23
User Authentication. 3-24
Configuring the Logon Password 3-24
Configuring Local/Remote Logon Authentication 3-25
Telnet Settings 3-28
Configuring HTTPS 3-28
Replacing the Default Secure-site Certificate 3-29
Configuring the Secure Shell 3-30
Configuring Port Security 3-31
Configuring 802.1x Port Authentication 3-33
Displaying 802.1x Global Settings 3-34
Configuring 802.1x Global Settings 3-36
Configuring Port Authorization Mode 3-37
Displaying 802.1x Statistics 3-38
Port Configuration 3-39
Displaying Connection Status 3-39
Configuring Interface Connections 3-42
Creating Trunk Groups 3-44
Statically Configuring a Trunk 3-45
Enabling LACP on Selected Ports 3-46
Setting Broadcast Storm Thresholds 3-48
Configuring Port Mirroring 3-49
Configuring Rate Limits 3-50
Showing Port Statistics 3-51
VDSL Configuration 3-56
VDSL Global Configuration 3-56
VDSL Port Configuration 3-58
VDSL Port Link Status 3-61
Displaying VDSL Port Ethernet Statistics 3-64
VDSL Line Configuration 3-65
Displaying VDSL Interface Information 3-66
VDSL Performance Monitor Information 3-69
Monitoring VDSL Performance History 3-72

Contents
iii
Address Table Settings 3-73
Setting Static Addresses 3-73
Displaying the Address Table 3-74
Changing the Aging Time 3-75
Spanning Tree Algorithm Configuration 3-76
Displaying Global Settings 3-77
Configuring Global Settings 3-79
Displaying Interface Settings 3-81
Configuring Interface Settings 3-84
VLAN Configuration 3-86
Overview 3-86
Assigning Ports to VLANs 3-87
Forwarding Tagged/Untagged Frames 3-88
Displaying Basic VLAN Information 3-88
Displaying Current VLANs 3-89
Creating VLANs 3-91
Adding Static Members to VLANs (VLAN Index) 3-92
Adding Static Members to VLANs (Port Index) 3-93
Configuring VLAN Behavior for Interfaces 3-94
Configuring Private VLANs 3-96
Enabling Private VLANs 3-97
Configuring Uplink and Downlink Ports 3-97
Class of Service Configuration 3-98
Setting the Default Priority for Interfaces 3-98
Mapping CoS Values to Egress Queues 3-100
Selecting the Queue Mode 3-101
Setting the Service Weight for Traffic Classes 3-102
Mapping Layer 3/4 Priorities to CoS Values 3-103
Selecting IP Precedence/DSCP Priority 3-103
Mapping IP Precedence 3-104
Mapping DSCP Priority 3-105
Mapping IP Port Priority 3-107
Copy Priority Settings 3-108
Multicast Filtering 3-109
Layer 2 IGMP (Snooping and Query) 3-109
Configuring IGMP Snooping and Query Parameters 3-110
Displaying Interfaces Attached to a Multicast Router 3-111
Specifying Static Interfaces for a Multicast Router 3-112
Displaying Port Members of Multicast Services 3-113
Assigning Ports to Multicast Services 3-114

Contents
iv
Chapter 4: Command Line Interface 4-1
Using the Command Line Interface 4-1
Accessing the CLI 4-1
Console Connection 4-1
Telnet Connection 4-1
Entering Commands 4-3
Keywords and Arguments 4-3
Minimum Abbreviation 4-3
Command Completion 4-3
Getting Help on Commands 4-3
Showing Commands 4-4
Partial Keyword Lookup 4-4
Negating the Effect of Commands 4-5
Using Command History 4-5
Understanding Command Modes 4-5
Exec Commands 4-5
Configuration Commands 4-6
Command Line Processing 4-7
Command Groups 4-8
Line Commands 4-9
line 4-9
login 4-10
password 4-11
exec-timeout 4-12
password-thresh 4-12
silent-time 4-13
databits 4-14
parity 4-14
speed 4-15
stopbits 4-16
disconnect 4-16
show line 4-17
General Commands 4-17
enable 4-18
disable 4-18
configure 4-19
show history 4-19
reload 4-20
end 4-21
exit 4-21
quit 4-21
System Management Commands 4-22
Device Designation Commands 4-22
prompt 4-23
hostname 4-23

Contents
v
User Access Commands 4-24
username 4-24
enable password 4-25
IP Filter Commands 4-26
management 4-26
show management 4-27
Web Server Commands 4-28
ip http port 4-28
ip http server 4-28
ip http secure-server 4-29
ip http secure-port 4-30
ip telnet server 4-30
Secure Shell Commands 4-31
ip ssh server 4-31
ip ssh timeout 4-32
ip ssh authentication-retries 4-33
disconnect ssh 4-33
show ip ssh 4-34
show ssh 4-34
Event Logging Commands 4-35
logging on 4-35
logging history 4-36
logging host 4-37
logging facility 4-37
logging trap 4-38
clear logging 4-38
show logging 4-39
SMTP Alert Commands 4-40
logging sendmail host 4-41
logging sendmail level 4-41
logging sendmail source-email 4-42
logging sendmail destination-email 4-42
logging sendmail 4-43
show logging sendmail 4-43
Time Commands 4-44
sntp client 4-44
sntp server 4-45
sntp poll 4-46
sntp broadcast client 4-47
show sntp 4-47
clock timezone 4-48
calendar set 4-48
show calendar 4-49

Contents
vi
System Status Commands 4-49
show startup-config 4-49
show running-config 4-51
show system 4-53
show users 4-53
show version 4-54
Flash/File Commands 4-55
copy 4-55
delete 4-57
dir 4-58
whichboot 4-59
boot system 4-59
Authentication Commands 4-60
Authentication Sequence 4-60
authentication login 4-60
RADIUS Client 4-61
radius-server host 4-61
radius-server port 4-62
radius-server key 4-62
radius-server retransmit 4-63
radius-server timeout 4-63
show radius-server 4-64
TACACS+ Client 4-64
tacacs-server host 4-64
tacacs-server port 4-65
tacacs-server key 4-65
show tacacs-server 4-66
Port Security Commands 4-66
port security 4-67
802.1x Port Authentication 4-68
authentication dot1x default 4-68
dot1x default 4-69
dot1x max-req 4-69
dot1x port-control 4-70
dot1x operation-mode 4-70
dot1x re-authenticate 4-71
dot1x re-authentication 4-71
dot1x timeout quiet-period 4-71
dot1x timeout re-authperiod 4-72
dot1x timeout tx-period 4-72
show dot1x 4-73