User manual

ManualsBrandsZyXEL Communications ManualsNetworkingSwitch 1000

IES-1000

Integrated Ethernet Switch

Version 1.1

May 2002

User’s Guide

Summary of content (96 pages)

PAGE 1
IES-1000 Integrated Ethernet Switch Version 1.
PAGE 2
IES-1000 User’s Guide Copyright Copyright © 2002 by ZyXEL Communications Corporation. The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of ZyXEL Communications Corporation. Published by ZyXEL Communications Corporation.
PAGE 3
IES-1000 User’s Guide Interference Statements and Warnings FCC Interference Statement: This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operations. FCC Warning! This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
PAGE 4
IES-1000 User’s Guide ZyXEL Limited Warranty ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials or workmanship for a period of up to two years from the date of purchase.
PAGE 5
IES-1000 User’s Guide Customer Support Please have the following information ready when you contact customer support. • Product model and serial number. • Warranty information. • Date that you received your device. • Brief description of the problem and the steps you took to solve it. METHOD E-MAIL SUPPORT/ SALES TELEPHONE/FAX WEB SITE/ FTP SITE REGULAR MAIL support@zyxel.com.tw +886-3-578-3942 www.zyxel.com ZyXEL Communications Corp.
PAGE 6
IES-1000 User’s Guide Table of Contents Copyright .................................................................................................................................................................... ii Interference Statements and Warnings...................................................................................................................iii ZyXEL Limited Warranty ...................................................................................................................
PAGE 7
IES-1000 User’s Guide 8.6 Tagged Ethernet Frames Commands (Fast Mode) ........................................................................................ 8-8 Chapter 9 IEEE 802.1Q Tagged VLAN Commands.......................................................................................... 9-1 9.1 Introduction ................................................................................................................................................... 9-1 9.2 IEEE 802.1Q Tagged VLAN -Tags..........
PAGE 8
IES-1000 User’s Guide List of Figures Figure 1-1 MTU Application ....................................................................................................................................1-4 Figure 1-2 Leased Line Application..........................................................................................................................1-5 Figure 2-1 Front Panel................................................................................................................................
PAGE 9
IES-1000 User’s Guide Preface Congratulations on your purchase of the IES-1000 Integrated Ethernet Switch. About the IES-1000 The IES-1000 is an integrated Ethernet switch that allows you to multiplex up to 16 lines of G.SHDSL or ADSL traffic to an Ethernet network using existing phone line wiring before it is forwarded to the Internet. It can even combine up to 8 G.SHDSL and 8 ADSL lines.
PAGE 10
PAGE 11
IES-1000 User’s Guide Chapter 1 Getting to Know the IES-1000 This chapter describes the key features, benefits and applications of your IES-1000. The IES-1000 is an integrated Ethernet switch that allows you to multiplex up to 16 lines of G.SHDSL or ADSL traffic to an Ethernet network using existing phone line wiring before it is forwarded to the Internet. It can even combine up to 8 G.SHDSL and 8 ADSL lines.
PAGE 12
IES-1000 User’s Guide • ANSI T1.413 issue 2 Rate adaptation support Bridging • IEEE 802.1D transparent bridging • Up to 4096 MAC entries address table • Port-based VLAN (Virtual Local Area Network) IEEE 802.1Q Tagged VLAN Your IES-1000 uses the IEEE 802.1Q Tagged VLAN (Virtual Local Area Network) which allows your device to deliver tagged/untagged packets to and from its ports. The IES-1000 supports up to 255 VLANs and the maximum VLAN ID 4094. IEEE 802.1p Priority IEEE 802.
PAGE 13
IES-1000 User’s Guide IGMP (Internet Group Management Protocol) snooping reduces multicast traffic for maximum performance. Overheating Detection, Warning and Safegaurd An ALM LED turns on when the IES-1000’s internal temperature is too high and turns off when the temperature has returned to a normal level. Internal fans cool the unit. Compact Design for Limited Space The IES-1000 occupies only 1 U of standard Telco rack space.
PAGE 14
IES-1000 User’s Guide 1.2.6 Storage Environment • Temperature: -40 - 70°C; Humidity: 2% - 95% (non-condensing) 1.3 Applications 1.3.1 MTU Application The following figure depicts a typical application of the IES-1000 is in a large residential building, or multiple tenant unit (MTU), that leverages the existing phone line wiring to provide Internet access to all tenants. A tenant connects a computer to the phone line in a unit using a G.SHDSL or ADSL modem.
PAGE 15
IES-1000 User’s Guide 1.3.
PAGE 16
PAGE 17
IES-1000 User’s Guide Chapter 2 Hardware Overview This chapter gives a brief introduction to the IES-1000 hardware. 2.1 Additional Installation Requirements • A computer with Ethernet 10Base-T or 100Base-TX NIC (Network Interface Card) • WAN service provided by a local phone company • A computer with terminal emulation software configured to the following parameters: VT100 terminal emulation 9600 bps No parity, 8 data bits, 1 stop bit No flow control 2.
PAGE 18
IES-1000 User’s Guide Table 2-1 Network Module LED Descriptions LED COLOR STATUS SHDSL (1-8) Green DESCRIPTION Blinking The DSL ports are being tested or have failed. or On The DSL link is up. ADSL (1-8) Off The DSL link is down. LAN Green Yellow 2.2.2 Blinking The system is transmitting/receiving to/from a 10 Mbps Ethernet network. On The link to a 10 Mbps Ethernet network is up. Off The link to a 10 Mbps Ethernet network is down.
PAGE 19
IES-1000 User’s Guide 2.3 Front Panel Connections 2.3.1 LAN Port (Ethernet) Connect the LAN port of the network module to an Ethernet switch using a straight-through category 5 UTP (Unshielded Twisted Pair) cable with RJ-45 connectors if you are connecting to a hub or switch. Use a crossover cable if you are connecting to a single computer. 2.3.
PAGE 20
PAGE 21
IES-1000 User’s Guide Chapter 3 Factory Default Settings This section describes the factory default settings of the IES-1000. 3.1 IP Parameters • IP address = 192.168.1.1 • Subnet mask = 255.255.255.0 • Default gateway = 192.168.1.254 3.2 Console Port • Baud rate = 9600 bps • Data bits = 8 • Parity = none • Stop bit = 1 • Flow control = none 3.3 SNMP Community Strings • Read = public • Write = 1234 3.4 • 3.5 Console, Telnet and FTP Password 1234 (default) G.
PAGE 22
IES-1000 User’s Guide • Minimum upstream/downstream speed: 192 Kbps • Operational mode: auto 3.6 ADSL Ports (AAM1008) • Encapsulation: RFC 1483 • Multiplexing: LLC-based • VPI: 0 • VCI: 33 • Enable/Disable State: Disabled • Maximum Upstream Rate: 1024 Kbps for G.dmt, 512 Kbps for G.Lite • Maximum Downstream Rate: 8160 Kbps for G.dmt, 1536 Kbps for G.Lite • Operational Mode: auto 3.
PAGE 23
IES-1000 User’s Guide Chapter 4 System Commands This section describes basic configuration and system-related commands. 4.1 Command Line Interface (CI) The IES-1000 uses text command lines as the user interface for software configuration. Before discussing the details of configuration, the rules of the commands are listed next. The command keywords are in regular courier font. 1. The command keywords must be entered exactly as shown, that is, no abbreviations are allowed. 2.
PAGE 24
IES-1000 User’s Guide ethernet subsystem by entering the ethernet command. When you are in a subsystem, the system reminds you by including the subsystem name in the command prompt, for example, 192.168.1.1 ethernet> To get back to the top level prompt from a subsystem, use the home command. The remainder of this user’s guide describes CI Commands that are helpful for configuring network modules. 4.3.1 Help Facility The system includes a help facility to provide you with online assistance.
PAGE 25
IES-1000 User’s Guide 4.4.3 Restart Command Syntax: 192.168.1.1> restart This command instructs the system to perform a warm start, that is, restarting the system without turning the power off and on. 4.4.4 Passwd Command Syntax: 192.168.1.1> passwd This command changes the management password. The management password is used for authentication at console or Telnet login. This command is only allowed for local console management sessions.
PAGE 26
IES-1000 User’s Guide 4.5.3 Set Contact Command Syntax: 192.168.1.1 sys> set contact [] This command allows you to set the name of the contact person for your IES-1000. The previous setting will be cleared if the command is entered with the name omitted. 4.5.4 Set Location Command Syntax: 192.168.1.1 sys> set location [] This command allows you to set the location of your IES-1000. The previous setting will be cleared if the command is entered with the location omitted. 4.5.
PAGE 27
IES-1000 User’s Guide 4.6.2 Secured Host Add Command Syntax: 192.168.1.1 sys> secured host add where = IP address of a secured host. This command adds the IP address of a secured host. You may add up to ten IP addresses. 4.6.3 Secured Host Delete Command Syntax: 192.168.1.1 sys> secured host delete where = IP address of a secured host. This command deletes the IP address of a previously added secured host. 4.
PAGE 28
IES-1000 User’s Guide 192.168.1.1 sys> syslog facility where = local1 to local7. This command sets the syslog facility for the UNIX system. 4.7.3 Syslog Server Command Syntax: 192.168.1.1 sys> syslog server where = IP address of syslog server. This command sets the UNIX server IP address. If =0.0.0.0 (default), then logs will be dropped (not be sent). 4.
PAGE 29
IES-1000 User’s Guide 4.8.2 Errlog Clear Command Syntax: 192.168.1.1 sys> errlog clear This command clears the system error log. If you clear a log (using the errlog clear command), you may not view it again. 4.8.3 Saving and Viewing a Previous Error Log You may save and view a previous error log after warm restarting the IES-1000 (refer to Figure 4-1). 192.168.1.1> sys 192.168.1.1 sys> errlog display 0 Thu Jan 01 00:00:12 SNMPR WARN 1 Thu Jan 01 00:00:14 CONSOL INFO 192.168.1.1 sys> home 192.168.1.
PAGE 30
PAGE 31
IES-1000 User’s Guide Chapter 5 G.SHDSL Commands The G.SHDSL (G.991.2 Single-pair High-speed Digital Subscriber Line) subsystem allows you to configure and monitor the G.SHDSL ports on the SAM1008 network module. 5.1 G.SHDSL Standards The IES-1000 supports both G.991.2 and the G.hs standards. Table 5-1 Data Rates of the SAM1008’s SHDSL Ports 5.1.1 STANDARD MAXIMUM UPSTREAM AND DOWNSTREAM RATE MINIMUM UPSTREAM AND DOWNSTREAM RATE G.991.
PAGE 32
IES-1000 User’s Guide This command saves the G.SHDSL configuration into nonvolatile memory. You must use this command to save any configurations that you make, otherwise the IES-1000 will return to its default settings when it is restarted. Do not turn off your IES-1000 while saving your configuration. 5.2.2 Disable Port Command Syntax: 192.168.1.1 gshdsl> disable port where = port number, from 1 to 8 This command forcibly disables the specified G.SHDSL port.
PAGE 33
IES-1000 User’s Guide An example is shown next. 192.168.1.1 gshdsl> lineinfo 2 2=Down Sp=0 Tx=0 Tr=0 Rx=0 Rr=0 NM=0 T=000:00:00 where 5.2.7 <2=Down> = the port number and whether the port is down/up (respectively). = the line rate. = the number of frames transmitted. = the number of frames transmitted with errors. = the number of frames received. = the number of frames received with errors. = the noise margin in decibels.
PAGE 34
IES-1000 User’s Guide 5.2.8 List Port Command Syntax: 192.168.1.1 gshdsl> list port where = port number, from 1 to 8 This command displays information about your line speed, mode state and the line rate parameter of a G.SHDSL port. An example is shown next. 192.168.1.1 gshdsl> list port 6 Port=6 Speed(Cmax/Act)=2048/ 0Kbps Mode=auto State=Disabled/Down where = Configured maximum (line speed) in Kbps. The maximum G.SHDSL line speed you configured.
PAGE 35
IES-1000 User’s Guide = Configured maximum speed in Kbps. Configure or . = Operational mode. Choose from “auto” or “fixed”. When is set to “auto”, the SAM1008 will attempt to transfer data at or below the configured . When is set to “fixed”, the SAM1008 will attempt to transfer data only at the configured or it will not attempt to transfer data at all. = Configured minimum speed (less than or equal to ).
PAGE 36
IES-1000 User’s Guide = port number, from 1 to 8. = either “llc” or “vc" = the VPI setting of the G.SHDSL port for use with a TX based network. = the VCI setting for the G.SHDSL port for use with a TX based network. = the VPI setting for the G.SHDSL port for use with Rx based networks. = the VCI setting for the G.SHDSL port for use with Rx based networks.
PAGE 37
IES-1000 User’s Guide 5.2.16 Display All G.SHDSL Line Information Syntax: 192.168.1.1 gshdsl> monitor This command displays all G.SHDSL line information. Information is updated every five seconds. Press any key and then press [ENTER] to stop updating information. G.
PAGE 38
PAGE 39
IES-1000 User’s Guide Chapter 6 ADSL Configuration The ADSL (Asymmetrical Digital Subscriber Line) subsystem allows you to configure and monitor the ADSL ports on the AAM1008 network module. 6.1 ADSL Standards The AAM1008 supports both the G.lite and the G.dmt standards. G.lite is intended to minimize the cost for the consumer market. Table 6-1 Maximum Transfer Rates of the AAM1008’s ADSL Ports STANDARD MAXIMUM DOWNSTREAM MAXIMUM UPSTREAM G.dmt 8160 Kbps 1024 Kbps G.
PAGE 40
IES-1000 User’s Guide Note that when you configure an ADSL port, the upstream rate must be less than or equal to the downstream rate. Note also that the list port command displays the configured parameters of the ADSL port, while the show port command displays the actual rates. 6.4 Default Settings The default profile always exists and all of the ADSL ports belong to it when the AAM1008 is shipped. The default profile's name is set to DEFVAL. 6.4.
PAGE 41
IES-1000 User’s Guide 6.5 ADSL Commands 6.5.1 Config Save Command Syntax: 192.168.1.1 adsl> config save The config save command saves the ADSL configuration into nonvolatile memory. 6.5.2 Disable Port Command Syntax: 192.168.1.1 adsl> disable port where = port number, from 1 to 8 The disable port command forcibly disables the specified ADSL port. The factory default of all ports is disabled. A port must be enabled before data transmission can occur.
PAGE 42
IES-1000 User’s Guide 192.168.1.1 adsl> enable ports The enable ports command forcibly enables all ADSL ports. The factory default of all ports is disabled. A port must be enabled before data transmission can occur. An enabled but disconnected ADSL port generates more heat than an operating port. To minimize heat generation and to enhance reliability, remember to disable a port when it is not in use. 6.5.6 Linedata Command Syntax: 192.168.1.
PAGE 43
IES-1000 User’s Guide Current Operating Modes: Data Mode: ATM Service Type in operation: G.
PAGE 44
IES-1000 User’s Guide nsec-ds/nsec-us : 2060/2060 n-eb-ds/n-eb-us : 0/0 n-bbe-ds/n-bbe-us : 0/0 n-es-ds/n-es-us : 0/0 n-ses-ds/n-ses-us : 0/0 non-ses-blks-ds/non-ses-blks-us : 120878/120878 n-uas-ds/n-uas-us : 0/0 fe_loss_seconds/ne_loss_seconds : 0/0 fe_fec_seconds/ne_fec_seconds : 0/0 fast_trains : 0 fast_trains_fail : 0 These counts contain line performance data that has been accumulated since the system started.
PAGE 45
IES-1000 User’s Guide 6.5.10 List Port Command Syntax: 192.168.1.1 adsl> list port where = port number, from 1 to 8 The list port command shows the configured maximum upstream/downstream rates, the mode (or standard), and enable/disable state of an individual ADSL port. 6.5.11 List Ports Command Syntax: 192.168.1.1 adsl> list ports The list ports command shows the configured maximum rates, modes and states of all ADSL ports. 6.5.12 Set Profile Command Syntax: 192.168.1.
PAGE 46
IES-1000 User’s Guide Even though you can specify arbitrary numbers in the set profile command, the actual rate is always a multiple of 32 Kbps. If you enter a rate that is not a multiple of 32 Kbps, the actual rate will be the next lower multiple of 32Kbps. For instance, if you specify 60 Kbps for a port, the actual rate for that port will not exceed 32 Kbps, and if you specify 66 Kbps, the actual rate will not be over 64Kbps. An example is shown next. 192.168.1.
PAGE 47
IES-1000 User’s Guide 192.168.1.1 adsl> show profile where = a profile name The show profile command displays the settings of an ADSL profile. An example is shown next. 192.168.1.
PAGE 48
IES-1000 User’s Guide The mode parameter specifies the standard that this port is allowed. When set to auto, the AAM1008 follows whatever mode is set on the other end of the line. When the mode is set to auto and the negotiated mode is G.lite, if the configured rates exceed those allowed by G.lite, the actual rates are governed by G.lite, regardless of the configured numbers. An example is shown next. 192.168.1.1 adsl> set port 4 debug auto This command sets ADSL port 4 to have the debug profile.
PAGE 49
IES-1000 User’s Guide 6.5.21 Set PVC Command Syntax: 192.168.1.1 adsl> set pvc [ ] where = port number, from 1 to 8.
PAGE 50
IES-1000 User’s Guide 6.5.24 Show PVCs command Syntax: 192.168.1.1 adsl> show pvcs The show pvcs command allows you to display the PVC parameters of all ADSL ports.
PAGE 51
IES-1000 User’s Guide Chapter 7 10/100M Fast Ethernet Port Commands The Ethernet subsystem allows you to configure and monitor the 10/100M fast Ethernet port. 7.1 10/100M Auto-Sensing Ethernet The IES-1000 supports 10/100Mbps auto-sensing Ethernet. There are two factors related to the connection of two Ethernet ports: speed and duplex mode. In a 10/100Mbps fast Ethernet, the speed can be 10Mbps or 100Mbps and the duplex mode can be half duplex or full duplex.
PAGE 52
IES-1000 User’s Guide where = 10 or 100 This command sets the connection speed used when auto-negotiation is turned off. 10 stands for 10Mbps and 100 stands for 100Mbps. 7.2.4 Status Command Syntax: 192.168.1.1 ethernet> status This command shows the current status of the Ethernet port.
PAGE 53
IES-1000 User’s Guide Chapter 8 Bridge Commands This chapter discusses the bridge subsystem. It allows you to configure and monitor the bridging, configure MAC filters, port-based VLANs and tagged frame functions of the IES-1000. The IES-1000 supports IEEE 802.1D transparent bridging; but not the static filtering feature or spanning tree protocol.
PAGE 54
IES-1000 User’s Guide 8.3 MAC filter Commands Use MAC filter commands to filter incoming packets based on MAC (Media Access Control) address(es) that you specify. If you do not use this command, your IES-1000 will not filter packets. MAC filter commands are listed next. You may specify up to five MAC addresses per port. 8.3.1 MAC filter Command Syntax: 192.168.1.1 bridge> macfilter [] where = a bridge port number.
PAGE 55
IES-1000 User’s Guide 8.3.5 MAC filter Delete Command Syntax: 192.168.1.1 bridge> macfilter delete where = a bridge port number. = the source MAC address in "00:a0:c5:12:34:56" format. This command removes a configured source MAC address from a port specified by you. 8.4 Filter Commands 8.4.1 Filter Command Syntax: 192.168.1.1 bridge> filter This command displays the filtering database. 8.4.2 Mfilter Command Syntax: 192.168.1.
PAGE 56
IES-1000 User’s Guide Query Interval 125 seconds where ID The location of the entry in the multicast filtering database. GDA Group Destination Address. The IP address of a multicast group destination. MAC The last 3 bytes of the multicast MAC that the GDA is mapped to. Member Ports The ports that belong to this multicast group. 1= Ethernet, 2= DSL port 1, 3=DSL port 2 and so on. IGMP version The version of IGMP being used in the network.
PAGE 57
IES-1000 User’s Guide 8.5 Port-Based VLAN Commands The IES-1000 VLAN (Virtual Local Area Network) mechanism can be used to limit the broadcast domain to the members of a VLAN group only. In this way, VLAN increases network performance by limiting broadcasts to a smaller and more manageable logical broadcast domain. In traditional switched environments, all broadcast packets go to each and every individual port.
PAGE 58
IES-1000 User’s Guide 8.5.1 Portfilter Command Syntax: 192.168.1.1 bridge> portfilter [ all|] where = an incoming bridge port number. all = all bridge ports are allowed outgoing ports. = the outgoing bridge ports. Separate by a space if there is more than one port. This command sets or displays the port-based VLAN configuration. An example is shown next. 192.168.1.1 > bridge 192.168.1.
PAGE 59
IES-1000 User’s Guide Port 8 (dsl7): 1 Port 9 (dsl8): 1 The following figures illustrate the above example. Notice that ports 2 (DSL port 1) and 3 (DSL port 2) are able to communicate with each other, as well as with the Ethernet. All of the other ports will only be able to communicate with the Ethernet port. The following figure illustrates the 192.168.1.1 bridge> portfilter 2 1 3 command line. Port 2 (DSL port 1) is able to send to both the Ethernet port and port 3 (DSL port 2).
PAGE 60
IES-1000 User’s Guide The following figure illustrates that port 1 (the Ethernet port) is linked to ports 2 (DSL port 1) and 3 (DSL port 2). Ports 2 (DSL port1) and 3 (DSL port 2) are also linked to each other. Or, in other words, the following figure is a result of the following commands: 192.168.1.1 bridge> portfilter 2 1 3 192.168.1.1 bridge> portfilter 3 1 2 Figure 8-4 Example of Modified VLAN Settings 8.
PAGE 61
IES-1000 User’s Guide Table 8-1 Physical Ports, Port Numbers and IES-1000 Default PVID Tags in Fast Mode PHYSICAL PORT PORT NUMBER DEFAULT PVID TAG CPU (Central Processing Unit) 0 1 Network Module LAN Port (Ethernet) 1 N/A DSL Port 1 2 2 DSL Port 2 3 3 DSL Port 3 4 4 DSL Port 4 5 5 DSL Port 5 6 6 DSL Port 6 7 7 DSL Port 7 8 8 DSL Port 8 9 9 Bridge Commands 8-9
PAGE 62
PAGE 63
IES-1000 User’s Guide Chapter 9 IEEE 802.1Q Tagged VLAN Commands This chapter generally describes the IEEE 802.1Q Tagged VLAN and associated CI Commands. 9.1 Introduction The IEEE 802.1Q Tagged VLAN allows your network module to deliver tagged/untagged packets to and from its ports. The standard gives the network module the ability to recognize VLAN-aware and VLAN-unaware devices and automatically strips tagged packets destined for ports that would normally drop tagged packets. 9.2 IEEE 802.
PAGE 64
IES-1000 User’s Guide 9.4.2 Dynamic Entries (DVLAN Table) Dynamic entries are learned by the bridge and cannot be created or updated by management. The bridge learns this information by observing what port, source address and VLAN ID (or VID) is associated with a packet. Entries are added and deleted using GARP VLAN Registration Protocol (GVRP), where GARP is the Generic Attribute Registration Protocol. 9.5 IEEE 802.
PAGE 65
IES-1000 User’s Guide pvid port# --------1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 192.168.1.1 vlan1q> Figure 9-1 Example: PVID Command Display 9.5.4 SVLAN CPU Command Syntax: 192.168.1.1 vlan1q> svlan cpu [] where = VLAN ID. Valid parameter range = [1 – 4094]. This command registers your CPU as a port member of the static VLAN with . To display the CPU static VLAN identification, simply enter this command without parameters, as shown next. 192.168.1.1 vlan1q> svlan cpu 9.5.
PAGE 66
IES-1000 User’s Guide 192.168.1.1 vlan1q> svlan setentry where = VLAN ID. Valid parameter range = [1 – 4094]. = bridge port number. Valid parameter range = [1 – 9]. = Registrar administration control flag. Valid parameters = [fixed, forbidden, normal]. Select fixed to register a to the static VLAN table with . Select normal to confirm registration of the to the static VLAN table with .
PAGE 67
IES-1000 User’s Guide Next the switch checks the VLAN ID (VID) of tagged frames or assigns temporary VIDs to untagged frames (see the PVID Command). The switch then checks the VID in a frame’s tag against the SVLAN table. The switch notes what the SVLAN table says (that is, the SVLAN tells the switch whether or not to forward a frame and if the forwarded frames should have tags). Then the switch applies the port filter to finish the forwarding decision.
PAGE 68
IES-1000 User’s Guide Port # 7 (DSL port 6) is “normal” which means that it was entered dynamically, so the frame is permitted to be forwarded to port # 7 if port # 7 is registered in the DVLAN table. After looking at the SVLAN, the switch sees that the port filter is set for port 1 (the LAN port) to forward frames to all of the ADSL ports, so the switch forwards everything that the SVLAN permits.
PAGE 69
IES-1000 User’s Guide vid ---2 3 4 5 6 7 8 9 01 ---|| >> >> || >> || >> || 02 --->> >> || >> >> >> || >> 03 ---|| || || || || || || || 04 ---|| || >> || || >> >> || 05 --->> || >> >> || >> || || 06 --->> >> || >> >> || >> >> 07 ---|| >> || || >> || >> || 08 ---|| >> >> || >> >> >> >> 09 --->> || >> >> || >> >> >> Figure 9-6 Example: DVLAN List Command Display In the figure above, “||” denotes “filter” and “>>” denotes “forward”. 9.5.10 DVLAN Getentry Command Syntax: 192.168.1.
PAGE 70
IES-1000 User’s Guide In the figure above “O" denotes “egress port”, “V” denotes “tagged” and “X” denotes “ untagged”. 9-8 IEEE 802.
PAGE 71
IES-1000 User’s Guide Chapter 10 IEEE 802.1p Priority Commands This chapter explains IEEE 802.1p Priority CI Commands. 10.1 Introduction IEEE 802.1p Priority CI Commands provide priority changes for ports. IEEE 802.1p defines up to eight priorities (0-7) by inserting a tag into a MAC-layer frame that contains bits to define priority of service. 10.2 IEEE 802.
PAGE 72
IES-1000 User’s Guide priority and 7 is the highest priority. This command sets the mapping of incoming user priority to a regenerated user priority for an ingress port. To display the regeneration table, simply use the Regen Port command without parameters, as shown next. 192.168.1.1 vlan1q> regen port 10-2 IEEE 802.
PAGE 73
IES-1000 User’s Guide Chapter 11 IP Commands This chapter shows you how to configure the IP (Internet Protocol) parameters. The IP host implementation in the IES-1000 allows you to manage it over the network. More often than not, you have more than one IES-1000 for a particular installation. Before you start configuring the IES-1000s, make sure that you 1. Plan ahead. 2. Have a complete diagram showing the whole network. 1. Record the IP parameters assigned to the equipment in your network. 11.
PAGE 74
IES-1000 User’s Guide Line 2 clears the old parameters of the IES-1000. Line 3 allows you to add a new IP address for the IES-1000. The MAC address of the IES-1000 is displayed in the command prompt. The system will automatically compute the subnet mask when the system is restarted. If you want to specify a subnet manually, add the following two commands before line 4: 192.168.1.1 ip> subnet delete ether.home 192.168.1.1 ip> subnet add ether.
PAGE 75
IES-1000 User’s Guide 11.3.1 Config Command Syntax: 192.168.1.1> config [save] This command shows the IP configuration. The save option saves the configuration to the nonvolatile memory. 11.3.2 Version Command 192.168.1.1> version This command shows the firmware version and date on the network module. 11.3.3 Ping Command Syntax: 192.168.1.1> ping [ []] where host = the IP address of the target. ttl = Time to Live (optional).
PAGE 76
PAGE 77
IES-1000 User’s Guide Chapter 12 Remote Management This chapter shows you how to manage the IES-1000 remotely. More often than not, you will have the IES-1000 located remotely making its remote management features very useful. 12.1 Management by Telnet After you have set up the IP parameters and connected the IES-1000 to the network, you can manage it remotely with telnet. You can use any telnet client that you find convenient.
PAGE 78
IES-1000 User’s Guide An agent is a management software module that resides in a managed device (the IES-1000). An agent translates the local management information from the managed device into a form compatible with SNMP. The manager is the station through which network administrators perform network management functions. It executes operations that control and monitor the managed devices. The managed devices contain objects that define each piece of information to be collected about a device.
PAGE 79
IES-1000 User’s Guide This command allows read-only or read-write access. If the IP address is specified, access is allowed for the manager station with that address only. 12.3.2 SNMP Access Delete Command Syntax: access delete [] This command revokes SNMP access by the specified community (password). If the IP address is specified, access is denied for that manager station only. 12.3.
PAGE 80
IES-1000 User’s Guide ♦ overheatOver Trap (defined in ZYXEL-MIB) : This trap is sent periodically when the network module is no longer overheated. 12.4.2 Trap Add Command Syntax: trap add [] where = The password used by the network module to authenticate itself to the trap server. = The IP address of the trap server.
PAGE 81
IES-1000 User’s Guide Chapter 13 Configuration Backup/Restore This chapter describes the process for backing up your user settings (configuration) from the network module onto your computer and how to restore them to the network module. The network module uses FTP for configuration backup/restore through its built-in FTP server. You can use any FTP client (for example, ftp.exe in Windows) to backup/restore the network module’s configuration. 13.
PAGE 82
IES-1000 User’s Guide Do not turn off the network module during the restore process, as it may corrupt the firmware and make your network module unusable. Step 1. Connect to the network module with your favorite FTP client. The command for the SAM1008 is generally C:\> ftp at the computer command prompt. Step 2. Enter the User name (just press [ENTER]). User: Step 3. Enter the management password (1234 by default). Password: 1234 230 Logged in Step 4.
PAGE 83
IES-1000 User’s Guide Chapter 14 Firmware Upload and Recovery ZyXEL periodically releases new firmware for the network modules for bug fixes and enhancements. Please check the web site at www.zyxel.com every now and then for the latest firmware release. The network modules use FTP to upload firmware and no longer support TFTP uploads. If the firmware in nonvolatile memory is damaged, the network module uses BOOTP/TFTP to recover the firmware.
PAGE 84
IES-1000 User’s Guide 3. Enter the management password (1234 by default). For example, Password: 1234 230 Logged in 4. Transfer the firmware file to the network module. For example, ftp> put 201AS0b1.img image where 201AS0b1.img = The firmware file that you want to upload. image 5. = The internal firmware name in the network module. Quit FTP. For example, ftp> quit Wait for the update to finish. The network module will restart automatically.
PAGE 85
IES-1000 User’s Guide Figure 14-1 BOOTP/TFTP Server 5. The Input Box window will pop up as shown next. Type the MAC address of the network module and then click OK. You can find the MAC address of the network module on its boot console. Figure 14-2 Input MAC 6. Type the host IP address (the IP address you want to assign to the network module), server IP address (the IP address of this computer), net mask, gateway and filename (the new firmware name) into the appropriate fields in the screen shown next.
PAGE 86
IES-1000 User’s Guide Figure 14-3 Database Edit Dialog 7. Select Normal Bootp to enable normal BOOTP/TFTP functions. Figure 14-4 Enable BOOTP/TFTP 8. Restart the network module and press any key within three seconds to get the following screen. SDRAM Testing ... Mac address 00:A0:C5:12:34:56 Press any key within 3 seconds to enter debug mode ............................. Figure 14-5 Enter Debug Mode 9.
PAGE 87
IES-1000 User’s Guide 12. Use the following command sequence on the network module to write new firmware to flash memory. 192.168.1.1> flashfs 192.168.1.1 flashfs> wipe 192.168.1.1 flashfs> update 13. Wait for the update to complete and then restart the network module.
PAGE 88
PAGE 89
IES-1000 User’s Guide Chapter 15 Troubleshooting This chapter covers potential problems and possible remedies. After each problem description, some steps are provided to help you to diagnose and to solve the problem. 15.1 SHDSL or ADSL LED(s) An SHDSL or ADSL LED is not on. Table 15-1 Troubleshooting the DSL LED(s) STEPS 1 CORRECTIVE ACTION Connect the DSL modem or router directly to the DSL port of the network module using a different telephone wire.
PAGE 90
IES-1000 User’s Guide 15.3 SHDSL or ADSL LED(s) Turn On and Off An SHDSL or ADSL LED turns on and off intermittently. Table 15-3 Troubleshooting a Non-Constant DSL LED STEPS CORRECTIVE ACTION 1 Connect the DSL modem or router directly to the DSL port of the network module using a different telephone wire. If the DSL LED stays on, check for a problem with the building’s phone wire. 2 Use the linerate command to check the user’s regular telephone wire (refer to Chapter 5 ).
PAGE 91
IES-1000 User’s Guide STEPS 2 15.7 CORRECTIVE ACTION Refer to section 14.2 to update your firmware. All settings will return to default values, so any configurations you have made will be lost. Remote Server The user’s computer behind the DSL modem or router can not access a remote server. Table 15-7 Troubleshooting a Remote Server STEPS CORRECTIVE ACTION 1 Refer to section 15.2 to make sure that the user is able to transmit to the IES-1000.
PAGE 92
IES-1000 User’s Guide STEPS CORRECTIVE ACTION computer. Make sure that both IP addresses are located in the same subnet (refer to section 11.2). 3 If you are attempting to telnet from the DSL side of the network module, refer to section 15.2 to make sure that you can transmit data to the network module. 4 If you are attempting to telnet from the Ethernet side of the network module, check the Ethernet cable.
PAGE 93
IES-1000 User’s Guide Index 1 Restoring .......................................................... 13-1 10 Mbps Ethernet ................................................... 2-2 Configuration Backup/Restore............................. 13-1 10/100M Auto-Sensing Ethernet............................ 7-1 Connections 100 Mbps Ethernet ................................................. 2-2 ADSL Port.......................................................... 2-3 A G.SHDSL Port..............................
PAGE 94
IES-1000 User’s Guide Filterage Command ................................................8-4 Default ................................................................3-2 Filtering Databases .................................................9-1 Introduction ........................................................9-1 Firmware Register Your CPU.............................................9-3 Recovery ................................................. 14-1, 14-2 Remote Upload .................................
PAGE 95
IES-1000 User’s Guide Filter ................................................................... 8-2 RFC 1213 ............................................................. 12-2 Status .................................................................. 8-2 RFC 1215 ....................................................12-2, 12-3 Management........................................................... 1-2 RFC 1483 ....................................... 1-2, 3-1, 3-2, 15-1 Management Information Base (MIB)...
PAGE 96
IES-1000 User’s Guide Manager ............................................................12-2 Default ................................................................3-2 Trap...................................................................12-2 Enable/Disable Logs...........................................4-5 Speed Configuration...............................................5-5 Logs Lost ............................................................4-5 Statistics Command...............................