Trademarks ZyNOS (ZyXEL Network Operating System) is a registered trademark of ZyXEL Communications, Inc. Other trademarks mentioned in this publication are used for identification purposes only and may be properties of their respective owners.
AAM1212-51/53 Series User’s Guide Certifications Federal Communications Commission (FCC) Interference Statement This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: • This device may not cause harmful interference. • This device must accept any interference received, including interference that may cause undesired operations.
AAM1212-51/53 Series User’s Guide Safety Warnings For your safety, be sure to read and follow all warning notices and instructions. • Do NOT use this product near water, for example, in a wet basement or near a swimming pool. • Do NOT expose your device to dampness, dust or corrosive liquids. •...
AAM1212-51/53 Series 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. During the warranty period, and upon proof of purchase, should the product have indications of failure due to faulty workmanship and/or materials, ZyXEL will, at its discretion, repair or replace the defective products or components without charge for either parts or labor, and to whatever extent it shall deem necessary to restore the product or...
• Brief description of the problem and the steps you took to solve it. METHOD SUPPORT E-MAIL TELEPHONE WEB SITE REGULAR MAIL SALES E-MAIL FTP SITE LOCATION support@zyxel.com.tw +886-3-578-3942 www.zyxel.com ZyXEL Communications Corp. CORPORATE www.europe.zyxel.com 6 Innovation Road II HEADQUARTERS Science Park sales@zyxel.com.tw +886-3-578-2439 ftp.zyxel.com Hsinchu 300 (WORLDWIDE) Taiwan ftp.europe.zyxel.com...
Page 8
METHOD SUPPORT E-MAIL TELEPHONE WEB SITE REGULAR MAIL SALES E-MAIL FTP SITE LOCATION support@zyxel.no +47-22-80-61-80 www.zyxel.no ZyXEL Communications A/S Nils Hansens vei 13 NORWAY sales@zyxel.no +47-22-80-61-81 0667 Oslo Norway info@pl.zyxel.com +48 (22) 333 8250 www.pl.zyxel.com ZyXEL Communications ul. Okrzei 1A...
AAM1212-51/53 Series User’s Guide Table of Contents Copyright ........................3 Certifications ......................4 Safety Warnings ....................... 5 ZyXEL Limited Warranty..................6 Customer Support....................7 Table of Contents ..................... 9 List of Figures ......................25 List of Tables ......................33 Preface ........................37 Chapter 1 Getting to Know the AAM1212 ................
Page 10
AAM1212-51/53 Series User’s Guide 3.1.8 ADSL Connections ...................47 3.1.9 Typical MDF Scenarios ................48 3.1.9.1 Installation Scenario A ..............48 3.1.9.2 Installation Scenario B ..............49 3.1.9.3 Installation Scenario C ..............52 Chapter 4 Introducing the Web Configurator................ 55 4.1 Web Configurator Overview ................55 4.2 Screen Privilege Levels ..................55 4.3 Accessing the Web Configurator ................55 4.4 Navigation Panel ....................57...
Page 11
AAM1212-51/53 Series User’s Guide 10.2 Switch Modes ....................91 10.2.1 Standalone Switch Mode ................91 10.2.2 Port Isolation with Standalone Switch Mode Example ......92 10.2.3 Daisychain Switch Mode .................92 10.2.4 Port Isolation with Daisychain Switch Mode Example ......93 10.3 Switch Setup Screen ..................93 Chapter 11 IP Setup........................
AAM1212-51/53 Series User’s Guide List of Figures Figure 1 MTU Application ..................40 Figure 2 Curbside Application ................40 Figure 3 Installation: Push the AAM1212 into the IES-1000 ........41 Figure 4 Installation: Tighten Module Screws ............42 Figure 5 Removal: Loosen Module Screws ............42 Figure 6 Removal: Removing the AAM1212 from the IES-1000 ......
Page 26
AAM1212-51/53 Series User’s Guide Figure 39 System Info .................... 81 Figure 40 General Setup ..................85 Figure 41 User Account ..................87 Figure 42 Authentication ..................88 Figure 43 Port Isolation with Standalone Switch Mode Example ......92 Figure 44 Port Isolation with Daisychain Switch Mode Example ......93 Figure 45 Switch Setup ..................
Page 27
AAM1212-51/53 Series User’s Guide Figure 82 Packet Filter ................... 167 Figure 83 MAC Filter ....................169 Figure 84 STP Root Ports and Designated Ports ........... 172 Figure 85 Spanning Tree Protocol Status ............... 173 Figure 86 Spanning Tree Protocol ................175 Figure 87 RADIUS Server ..................
Page 29
AAM1212-51/53 Series User’s Guide Figure 168 MAC Filter Delete Command Example ..........306 Figure 169 MAC Count Show Command Example ..........306 Figure 170 MAC Count Enable Command Example ..........307 Figure 171 MAC Count Disable Command Example ..........307 Figure 172 MAC Count Set Command Example ............
Page 30
AAM1212-51/53 Series User’s Guide Figure 211 Example: Close FTP Client ..............339 Figure 212 Example: Use an FTP Client to Connect to the AAM1212 ....339 Figure 213 Example: Enter the Management Password ........339 Figure 214 Example: Transfer the Firmware File ........... 340 Figure 215 Example: Close FTP Client ..............
Page 31
AAM1212-51/53 Series User’s Guide Figure 254 Tone Diagnostics Command Example ..........374 Figure 255 Alarm Profile Show Command Example ..........376 Figure 256 Alarm Profile Set Command Example ..........377 Figure 257 Alarm Profile Delete Command Example ..........378 Figure 258 Alarm Profile Map Command Example ..........378 Figure 259 Alarm Profile Showmap Command Example ........
Page 32
AAM1212-51/53 Series User’s Guide Figure 297 Resetting the Switch Via Command ............. 420 Figure 298 Example Xmodem Upload ..............421 Figure 299 Example Xmodem Upload ..............422 Figure 300 Telco-50 Pin Assignments ..............429 Figure 301 Console Cable RJ-11 Male Connector ..........430 Figure 302 Console Cable DB-9 Female Connector ..........
AAM1212-51/53 Series User’s Guide Preface Congratulations on your purchase of the AAM1212. This preface introduces you to the AAM1212 and discusses the conventions of this User’s Guide. It also provides information on other related documentation. About This User's Guide This manual is designed to guide you through the configuration of your AAM1212 for its various applications.
Page 38
Help us help you. E-mail all User Guide-related comments, questions or suggestions for improvement to techwriters@zyxel.com.tw or send regular mail to The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 300, Taiwan. Thank you.
AAM1212-51/53 Series User’s Guide H A P T E R Getting to Know the AAM1212 This chapter introduces the main features and applications of your AAM1212. 1.1 Overview The AAM1212 (ADSL Access Module) is an ADSL multiplexer network module designed to be installed in the IES-1000 IP-based DSLAM chassis.
AAM1212-51/53 Series User’s Guide Figure 1 MTU Application 1.2.2 Curbside Application The AAM1212 can be used by an Internet Service Provider (ISP) in a street cabinet to form a "mini POP (Point-of-Presence)" to provide broadband services to residential areas that are too far away from the ISP to avail of DSL services.
AAM1212-51/53 Series User’s Guide H A P T E R Installing and Removing the AAM1212 This chapter shows you how to install the AAM1212 in the IES-1000 and how to remove it. 2.1 Installing the AAM1212 in the IES-1000 1 Hold the AAM1212 with the network ports facing you. 2 Insert it into an empty slot on the front of the IES-1000.
AAM1212-51/53 Series User’s Guide Figure 4 Installation: Tighten Module Screws 2.2 Removing the AAM1212 from the IES-1000 1 Turning the two screws that secure the module to the chassis counter-clockwise to loosen them. Figure 5 Removal: Loosen Module Screws 2 Gently pull the AAM1212 out of the chassis as shown next. Figure 6 Removal: Removing the AAM1212 from the IES-1000 Chapter 2 Installing and Removing the AAM1212...
AAM1212-51/53 Series User’s Guide H A P T E R Front Panel This chapter describes the front panel and rear panel of the AAM1212 and shows you how to make the hardware connections. 3.1 Front Panel The figure below shows the front panel of the AAM1212. Figure 7 Front Panel 3.1.1 Front Panel Ports The following table describes the port labels on the front panel.
AAM1212-51/53 Series User’s Guide Table 2 LEDs (continued) COLOR STATUS DESCRIPTION Green Blinking The system is rebooting and performing self-diagnostic tests. The system is on and functioning properly. The power is off or the system is not ready/malfunctioning. LAN 10/100 Green The link to a 10 Mbps Ethernet network is up.
AAM1212-51/53 Series User’s Guide Figure 8 Stacking Multiple IES-1000 Units 3.1.5 Notes About MDFs (Main Distribution Frames) An MDF is usually installed between end-users' equipment and the telephone company (CO) in a basement or telephone room. The MDF is the point of termination for the outside telephone company lines coming into a building and the telephone lines in the building.
AAM1212-51/53 Series User’s Guide Figure 9 MDF Wiring • Connect wiring from end-user equipment to the lower ports of an MDF using a telephone wire. Connect wiring from the telephone company to the upper ports of an MDF (see the previous figure).
AAM1212-51/53 Series User’s Guide Figure 10 Telco-50 Cable with RJ-11 Connectors 3.1.7 Telco-50 Connections The internal DSL splitters separate the voice signals from the DSL signals. They feed the DSL signals to the AAM1212 and divert the voice signals to the CO lines of the Telco-50 connector.
AAM1212-51/53 Series User’s Guide The following figure gives an overview on a possible installation scenario for the AAM1212. Data and voice signals can coexist on the same telephone wiring. Figure 11 Installation Overview Note: You can also attach RJ-11 connectors to the Telco-50 cable and connect directly to a DSL modem(s) or patch panel.
AAM1212-51/53 Series User’s Guide Figure 12 Installation Scenario A 3.1.9.1.1 Procedure To Connect To An MDF 1 Connect the Telco-50 connector end of the cable to the Telco-50 connector. 2 Connect the USER wiring on the other end of the Telco-50 cable to the upper ports of the MDF using a punch-down tool.
AAM1212-51/53 Series User’s Guide Figure 13 One MDF for End-user and CO Connections This installation scenario requires three MDFs. Please refer to the following figure for the connection schema. • MDF 1 is the original MDF used for telephone connections only. •...
AAM1212-51/53 Series User’s Guide Figure 14 Installation Scenario B 3.1.9.2.1 Procedure To Connect To MDFs 1 Connect the Telco-50 connector end of the cable to the Telco-50 connector. 2 Connect the USER wiring on the other end of the Telco-50 cable to the upper ports of MDF 3 using a punch-down tool.
AAM1212-51/53 Series User’s Guide 3.1.9.3 Installation Scenario C Phone service is also available but there are two MDFs; one for end-user telephone line connections and the other one for CO telephone wiring connections (see the following figure). Note: Users A and B have telephone (only) service. Figure 15 Two Separate MDFs for End-user and CO Connections This installation scenario requires four MDFs.
AAM1212-51/53 Series User’s Guide Figure 16 Installation Scenario C 3.1.9.3.1 Procedure To Connect To MDFs 1 Connect the Telco-50 connector end of the cable to the Telco-50 connector. 2 Connect the USER wiring on the other end of the Telco-50 cable to the upper ports of MDF 3 using a punch-down tool.
Page 54
AAM1212-51/53 Series User’s Guide Chapter 3 Front Panel...
AAM1212-51/53 Series User’s Guide H A P T E R Introducing the Web Configurator This chapter tells how to access and navigate the web configurator. 4.1 Web Configurator Overview The web configurator allows you to use a web browser to manage the AAM1212. 4.2 Screen Privilege Levels There is a high or low privilege level for each screen.
AAM1212-51/53 Series User’s Guide Figure 17 Login 2 Type admin in the User Name field and your password (default: 1234) in the Password field. Click OK. The main screen appears. This is the web configurator’s main screen. Figure 18 Home A - Click the menu items to open submenu links, and then click on a submenu link to open the screen in the main window.
AAM1212-51/53 Series User’s Guide 4.4 Navigation Panel In the navigation panel, click a menu item to reveal a list of submenu links. Click a submenu link to go to the corresponding screen. Table 3 Navigation Panel Submenu Links BASIC SETTING ADVANCED APPLICATION ROUTING PROTOCOL ALARM...
Page 58
AAM1212-51/53 Series User’s Guide Table 4 Web Configurator Screens (continued) LABEL DESCRIPTION User Account Use this screen to configure system administrator accounts. Switch Setup Use this screen to set up system-wide parameters such as MAC address learning and priority queues. IP Setup Use this screen to configure the system and management IP addresses and subnet masks.
AAM1212-51/53 Series User’s Guide Table 4 Web Configurator Screens (continued) LABEL DESCRIPTION Static Routing Use this screen to configure static routes. A static route defines how the AAM1212 should forward traffic by configuring the TCP/IP parameters manually. Alarm Alarm Status Use these screens to view the alarms that are currently in the system.
AAM1212-51/53 Series User’s Guide Click the index number 1 to edit the default administrator account settings. Figure 20 User Account Enter the new password in the Password and Retype Password to confirm fields, and click Modify. Do not forget to click Config Save before you exit the web configurator. See Section 4.6 on page 4.6 Saving Your Configuration...
AAM1212-51/53 Series User’s Guide H A P T E R Initial Configuration This chapter describes initial configuration for the AAM1212. See Appendix A on page 423 for various default settings of the AAM1212. 5.1 Initial Configuration Overview This chapter shows what you first need to do to provide service to DSL subscribers. 5.2 Initial Configuration This chapter uses the web configurator for initial configuration.
AAM1212-51/53 Series User’s Guide First, you will delete the default virtual channel from all of the DSL ports. (You cannot edit it). Then, you will configure a new virtual channel for a port and copy it to the other DSL ports. Adding another virtual channel without deleting the default virtual channel is not recommended since you cannot set the new channel to be the port’s super channel.
AAM1212-51/53 Series User’s Guide 7 Select any virtual channel’s Select radio button, and click Delete. The following screen appears. Figure 25 VC Setup, Delete 8 Click OK. The following screen appears. Figure 26 Select Ports 9 Click All, and then click Apply. The VC Setup screen is updated. Figure 27 VC Setup 10Select Super Channel to allow the channel to forward frames belonging to multiple VLAN groups (that are not assigned to other channels).
AAM1212-51/53 Series User’s Guide Figure 28 VC Setup 11Select the new channel’s Select radio button. Click Copy, and then click Paste. The following screen appears. The following screen appears. Figure 29 Select Ports 12Click All, and then click Apply. The VC Setup screen is updated. Chapter 5 Initial Configuration...
AAM1212-51/53 Series User’s Guide Figure 30 VC Setup 13Click Config Save, Config Save. The Config Save screen appears. Figure 31 Config Save 14Click Save. The following screen should appear. Figure 32 Config Save, Save Successful You can now use the device (with the other settings set to the defaults) to provide service to DSL subscribers.
Page 68
AAM1212-51/53 Series User’s Guide Chapter 5 Initial Configuration...
AAM1212-51/53 Series User’s Guide H A P T E R Home and Port Statistics Screens This chapter describes the Home (status), Port Statistics, and RMON screens. 6.1 Home Screen The Home screen of the web configurator displays a port statistical summary with links to each port showing statistical details.
AAM1212-51/53 Series User’s Guide Table 5 Home (continued) LABEL DESCRIPTION Media This field displays the type of media that this Ethernet port is using for a connection. “-“ displays when the port is disabled or not connected. Duplex This field displays whether the port is using half or full-duplex communication. “-“ displays when the port is disabled or not connected.
AAM1212-51/53 Series User’s Guide Figure 34 Port Statistics (Ethernet) The following table describes the labels in this screen. Table 6 Port Statistics (Ethernet) LABEL DESCRIPTION RMON Click this to open the RMON Statistics screen. Return Click this to go back to the Home screen. Port Use this drop-down list box to select a port for which you wish to view statistics.
Page 72
AAM1212-51/53 Series User’s Guide Table 6 Port Statistics (Ethernet) (continued) LABEL DESCRIPTION Rx broadcast This field shows the number of good broadcast frames received of 64 to 1518 octets in length (for non VLAN) or 1522 octets (for VLAN), not including multicast frames.
AAM1212-51/53 Series User’s Guide Table 6 Port Statistics (Ethernet) (continued) LABEL DESCRIPTION packet(65-127) This field shows the number of frames received and transmitted (including bad frames) that were 65 to 127 octets in length (this includes FCS octets but excludes framing bits). packet(128-255) This field shows the number of frames received and transmitted (including bad frames) that were 128 to 255 octets in length (this includes FCS octets but...
AAM1212-51/53 Series User’s Guide Figure 35 Port Statistics (DSL) The following table describes the labels in this screen. Table 7 Port Statistics (DSL) LABEL DESCRIPTION RMON Click this to open the RMON Statistics screen. Return Click this to go back to the Home screen. xDSL Port Use this drop-down list box to select a port for which you wish to view statistics.
AAM1212-51/53 Series User’s Guide Table 7 Port Statistics (DSL) (continued) LABEL DESCRIPTION Rx discard packets This field shows the number of received packets that were dropped on this port. Some of the possible reasons for the discarding of received (rx) packets are: •...
AAM1212-51/53 Series User’s Guide Figure 36 Port Statistics (RMON) The following table describes the labels in this screen. Table 8 Port Statistics (RMON) LABEL DESCRIPTION Port Statistics Click this to go back to the previous screen. Enet1 Click this to look at the RMON history for this port. Enet2 Click this to look at the RMON history for this port.
AAM1212-51/53 Series User’s Guide Table 8 Port Statistics (RMON) (continued) LABEL DESCRIPTION EtherStatsUndersizePkts This field displays the total number of packets that were too small received/transmitted on this port. EtherStatsOversizePkts This field displays the total number of packets that were too big received/transmitted on this port.
AAM1212-51/53 Series User’s Guide Figure 37 Port Statistics (RMON History)) The following table describes the labels in this screen. Table 9 Port Statistics (RMON History) LABEL DESCRIPTION Index:Interval Select the index of the sample interval and the desired data sampling time (in seconds).
AAM1212-51/53 Series User’s Guide Figure 38 Port Statistics (RMON History Detail)) The following table describes the labels in this screen. Table 10 Port Statistics (RMON History Detail) LABEL DESCRIPTION Click this to return to the previous screen. Refresh Click this to update this screen. Index This field displays the index of the sample interval.
Page 80
AAM1212-51/53 Series User’s Guide Table 10 Port Statistics (RMON History Detail) (continued) LABEL DESCRIPTION Fragments This is the number of frames received/transmitted that were less than 64 octets long, and contained an invalid FCS, including non-integral and integral lengths. Jabbers This is the number of frames received/transmitted that were longer than 1518 octets (non VLAN) or 1522 octets (VLAN) and contained an invalid FCS, including alignment errors.
AAM1212-51/53 Series User’s Guide H A P T E R System Information The System Information screen displays general device information (such as firmware version number) and hardware polling information (such as temperature status). You can check the firmware version number and monitor the hardware status in this screen. To open this screen, click Basic Setting, System Information.
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 11 System Info LABEL DESCRIPTION System Name This field displays the device's model name. ZyNOS F/W Version This field displays the version number of the device’s current firmware including the date created.
Page 83
AAM1212-51/53 Series User’s Guide Table 11 System Info (continued) LABEL DESCRIPTION Temperature (Lo) Use these fields to configure the lowest temperature limit at each sensor. Volt. (Hi) Use these fields to configure the highest voltage limit at each sensor. Volt. (Lo) Use these fields to configure the lowest voltage limit at each sensor.
Page 84
AAM1212-51/53 Series User’s Guide Chapter 7 System Information...
AAM1212-51/53 Series User’s Guide H A P T E R General Setup The General Setup screen allows you to configure general device identification information. It also allows you to set the system time manually or get the current time and date from an external server when you turn on your device.
AAM1212-51/53 Series User’s Guide Table 12 General Setup (continued) LABEL DESCRIPTION Model This field displays your device type. Use Time Server Select the time service protocol that the timeserver uses. Not all time servers When Bootup support all protocols, so you may have to use trial and error to find a protocol that works.
AAM1212-51/53 Series User’s Guide H A P T E R User Account The User Account screens allows you to set up and configure system administrator accounts for the AAM1212. You can also configure the authentication policy for AAM1212 administrators. This is different than port authentication in Chapter 23 on page 177.
AAM1212-51/53 Series User’s Guide Table 13 User Account (continued) LABEL DESCRIPTION Privilege Select a privilege level to determine which screens the administrator can use. There is a high, medium or low privilege level for each command. Select high to allow the administrator to use all commands including the lower privilege commands.
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 14 User Account LABEL DESCRIPTION User account Click this to open the User Account screen. See Section 9.1 on page Authentication Mode Select the process by which the AAM1212 authenticates administrators. local - Search the local database.
Page 90
AAM1212-51/53 Series User’s Guide Chapter 9 User Account...
AAM1212-51/53 Series User’s Guide H A P T E R Switch Setup The Switch Setup screen allows you to set up and configure global device features. 10.1 GARP Timer Setup GARP (Generic Attribute Registration Protocol) allows network devices to register and de- register attribute values with other GARP participants within a bridged LAN.
AAM1212-51/53 Series User’s Guide 10.2.2 Port Isolation with Standalone Switch Mode Example The following graphic shows AAM1212 1 and 2 connected to each other and the Ethernet backbone switch (3) in a network topology that creates a loop. The AAM1212 are using the standalone switch mode and have RSTP enabled.
AAM1212-51/53 Series User’s Guide 10.2.4 Port Isolation with Daisychain Switch Mode Example In the example below, the AAM1212 1 has its Ethernet port one (ENET 1) connected to the Ethernet backbone switch (3) and it’s Ethernet port two (ENET2) connected to Ethernet port one (ENET 1) of the daisychained AAM1212 (2).
AAM1212-51/53 Series User’s Guide Figure 45 Switch Setup The following table describes the labels in this screen. Table 15 Switch Setup LABEL DESCRIPTION MAC Address Enter a time from 10 to 10,000 seconds. This is how long all dynamically learned Learning MAC addresses remain in the MAC address table before they age out (and must be relearned).
Page 95
AAM1212-51/53 Series User’s Guide Table 15 Switch Setup (continued) LABEL DESCRIPTION Port Isolation Turn on port isolation to block communications between subscriber ports. When you enable port isolation you do not need to configure the VLAN to isolate Active subscribers. MAC Anti-Spoofing Select this if you want the AAM1212 to generate an alarm and issue a SNMP trap when an existing MAC address appears on another port.
Page 96
AAM1212-51/53 Series User’s Guide Chapter 10 Switch Setup...
AAM1212-51/53 Series User’s Guide H A P T E R IP Setup The IP Setup screen allows you to configure a device IP address, subnet mask and DNS (domain name server) for management purposes. To open this screen, click Basic Setting, IP Setup. Figure 46 IP Setup The following table describes the labels in this screen.
Page 98
AAM1212-51/53 Series User’s Guide Chapter 11 IP Setup...
AAM1212-51/53 Series User’s Guide H A P T E R ENET Port Setup The ENET Port Setup screen allows you to configure settings for the Ethernet ports. To open this screen, click Basic Setting, ENET Port Setup. Figure 47 ENET Port Setup The following table describes the labels in this screen.
Page 100
AAM1212-51/53 Series User’s Guide Chapter 12 ENET Port Setup...
AAM1212-51/53 Series User’s Guide H A P T E R xDSL Port Setup This chapter explains how to configure settings for profiles and individual ADSL ports. It also covers how to configure virtual channels and virtual channel profiles. 13.1 ADSL Standards Overview These are the ADSL standards and rates that the AAM1212 supports at the time of writing.
AAM1212-51/53 Series User’s Guide For example, you could set up different profiles for different kinds of accounts (for example, economy, standard and premium). Assign the appropriate profile to an ADSL port and it takes care of a large part of the port’s configuration maximum and minimum transfer rates. You still get to individually enable or disable each port, as well as configure its channels and operational mode.
AAM1212-51/53 Series User’s Guide 13.6 Default Settings The default profile always exists and all of the ADSL ports use the default profile settings when the AAM1212 is shipped. The default profile's name is set to DEFVAL_MAX Appendix A on page 423 for the settings of the default profile and ADSL port default settings.
AAM1212-51/53 Series User’s Guide Table 19 xDSL Port Setup (continued) LABEL DESCRIPTION Copy Port Do the following to copy settings from one DSL port to another DSL port or ports. Paste 1. Select the number of the DSL port from which you want to copy settings. 2.
AAM1212-51/53 Series User’s Guide Table 19 xDSL Port Setup (continued) LABEL DESCRIPTION Port This field shows each ADSL port number. Active This field shows the active status of this port. The port may be enabled or disabled. This is configured in the xDSL Port Setting screen (see Section 13.7.1 on page 105).
AAM1212-51/53 Series User’s Guide Figure 50 xDSL Port Setting The following table describes the labels in this screen. Table 20 xDSL Port Setting LABEL DESCRIPTION Last Page Click this to return to the previous screen. General Setup Active Select this check box to turn on this ADSL port. Customer Info Enter information to identify the subscriber connected to this ADSL port.
Page 107
AAM1212-51/53 Series User’s Guide Table 20 xDSL Port Setting (continued) LABEL DESCRIPTION Alarm Profile Select the port’s alarm profile. The alarm profile defines alarm thresholds for the ADSL port. The AAM1212 sends an alarm trap and generates a syslog entry when the thresholds of the alarm profile are exceeded (see Section 14.6 on page...
Page 108
AAM1212-51/53 Series User’s Guide Table 20 xDSL Port Setting (continued) LABEL DESCRIPTION L2 Time Set minimum time (in seconds) that the ADSL line must stay in the L2 power mode before reducing the power again in the L2 power mode. L2 ATPR Set the maximum Aggregate Transmit Power Reduction (ATPR) in decibels (dB) that is permitted in a L2 power reduction.
AAM1212-51/53 Series User’s Guide 13.8.2 LLC LLC is a type of encapsulation where one VC (Virtual Circuit) carries multiple protocols with each packet header containing protocol identifying information. Despite the extra bandwidth and processing overhead, this method may be advantageous if it is not practical to have a separate VC for each carried protocol, for example, if charging heavily depends on the number of simultaneous VCs.
AAM1212-51/53 Series User’s Guide Figure 51 VC Setup The following table describes the labels in this screen. Table 21 VC Setup LABEL DESCRIPTION xDSL Port Setup Click xDSL Port Setup to go to the screen where you can configure DSL port settings (see Section 13.7 on page 103).
Page 112
AAM1212-51/53 Series User’s Guide Table 21 VC Setup (continued) LABEL DESCRIPTION US VC Profile Use the drop-down list box to select a VC profile to use for this channel’s upstream traffic. The AAM1212 does not perform upstream traffic policing if you do not specify an upstream VC profile.
AAM1212-51/53 Series User’s Guide Table 21 VC Setup (continued) LABEL DESCRIPTION Select Do the following to remove one or more PVCs. Delete 1 Select a PVC’s Select radio button. 2 Click Delete. 3 Click OK if you want to remove the PVC from other ports. Click Cancel to only remove the one you selected.
AAM1212-51/53 Series User’s Guide Table 21 VC Setup (continued) LABEL DESCRIPTION Select Do the following to copy settings from one PVC to another port or ports. Copy 1 Click the Select radio button of the PVC from which you want to Paste copy settings.
AAM1212-51/53 Series User’s Guide Table 22 IEEE 802.1p Priority to PPVC Mapping (continued) IEEE 802.1 PRIORITY MAPS TO: PPVC 0/33, PRIORITY QUEUE -> level 1 > level 0 13.11 PPVC Setup Screen Use this screen to view and configure PPVCs. To open this screen, click Basic Setting, xDSL Port Setup, PPVC Setup.
AAM1212-51/53 Series User’s Guide Table 23 PPVC Setup (continued) LABEL DESCRIPTION Priority Use the drop-down list box to select the priority value (0 to 7) to add to incoming frames without a (IEEE 802.1p) priority tag. Add / Modify Click Add / Modify to save PPVC settings for a port. In order to change a port’s PPVC settings, just select the port from the Port drop-down list box and then configure the settings you want.
AAM1212-51/53 Series User’s Guide Figure 56 PPVC Setup, Edit The following table describes the labels in this screen. Table 24 PPVC Setup, Edit LABEL DESCRIPTION Port This is the port for which you are viewing or configuring settings. Index This field displays the number of the member PVC. VPI/VCI This field displays the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI).
Page 118
AAM1212-51/53 Series User’s Guide Table 24 PPVC Setup, Edit (continued) LABEL DESCRIPTION Add / Modify Click Add / Modify to save member PVC settings for a PPVC. In order to change a member PVC ‘s settings, just enter the PVC’s VPI and VCI, and configure the settings you want.
AAM1212-51/53 Series User’s Guide H A P T E R xDSL Profiles Setup A profile is a list of settings that you define. Then you can assign them to one or more individual ports. For background information about many of these settings, see Chapter 13 on page 101.
Page 120
AAM1212-51/53 Series User’s Guide Table 25 Port Profile (continued) LABEL DESCRIPTION IGMP Filter Profile Click IGMP Filter Profile to open the IGMP Filter Profile screen where you can configure IGMP multicast filter profiles (see Section 14.8 on page 129). Index This is the port profile index number.
AAM1212-51/53 Series User’s Guide Table 25 Port Profile (continued) LABEL DESCRIPTION Down Shift SNR The upstream down shift signal to noise margin (0-31 dB). When the channel’s signal to noise margin goes below this number, the device shifts to a lower transfer rate.
AAM1212-51/53 Series User’s Guide 14.3 Traffic Shaping Traffic shaping is an agreement between the carrier and the subscriber to regulate the average rate and fluctuations of data transmission over an ATM network. This agreement helps eliminate congestion, which is important for transmission of real time data such as audio and video connections.
AAM1212-51/53 Series User’s Guide 14.3.2.1 Peak Cell Rate (PCR) Peak Cell Rate (PCR) is the maximum rate at which the sender can send cells. This parameter may be lower (but not higher) than the maximum line speed. 1 ATM cell is 53 bytes (424 bits), so a maximum speed of 832Kbps gives a maximum PCR of 1962 cells/sec.
AAM1212-51/53 Series User’s Guide 14.3.2.5 Burst Tolerance (BT) Burst Tolerance (BT) is the maximum number of cells that the port is guaranteed to handle without any discards. BT controls the time scale over which the SCR is enforced. BT is used to determine if a cell arrived too early in relation to SCR.
AAM1212-51/53 Series User’s Guide Note: Traffic shaping must also be enabled on the subscriber's device in order to use upstream policing. Note that since the AAM1212 uses ATM QoS, if the subscriber device's upstream shaping rate is larger than the AAM1212's upstream policing rate, some ATM cells will be discarded. In the worst case, none of the Ethernet packets from the CPE will be able to be reassembled from AAL5, so no packets from the subscriber's device can be received by the AAM1212.
Page 126
AAM1212-51/53 Series User’s Guide Table 26 VC Profile (continued) LABEL DESCRIPTION This field displays the ATM adaptation layer used by the VC profile. aal5 - The VC profile uses ATM adaptation layer 5. Class This field displays the type of ATM traffic class: cbr (constant bit rate), vbr (real- time variable bit rate), nrt-vbr (non-real time variable bit rate) or ubr (unspecified bit rate).
AAM1212-51/53 Series User’s Guide 14.6 Alarm Profile Screen Alarm profiles define ADSL port alarm thresholds. The AAM1212 sends an alarm trap and generates a syslog entry when the thresholds of the alarm profile are exceeded. To open this screen, click Basic Setting, xDSL Profiles Setup, Alarm Profile. Use the top part of the screen (with the Add and Cancel buttons) to add or edit alarm profiles.
Page 128
AAM1212-51/53 Series User’s Guide Table 27 Alarm Profile (continued) LABEL DESCRIPTION Click Add to save your changes to the AAM1212’s volatile memory. The AAM1212 loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non- volatile memory when you are done configuring.
AAM1212-51/53 Series User’s Guide 14.7 IGMP Filtering With the IGMP filtering feature, you can limit the multicast channel number of IGMP groups a subscriber on a port can join. This allows you to control the distribution of multicast services (such as content information distribution) based on service plans and types of subscription. You can set the device to filter the multicast group join reports on a per-port basis by configuring an IGMP filtering profile and associating the profile to a port.
AAM1212-51/53 Series User’s Guide Figure 62 IGMP Filter Profile The following table describes the labels in this screen. Table 28 IGMP Filter Profile LABEL DESCRIPTION Port Profile Click Port Profile to configure port profiles and assign them to individual ports (see Section 14.1 on page 119).
Page 131
AAM1212-51/53 Series User’s Guide Table 28 IGMP Filter Profile (continued) LABEL DESCRIPTION End IP Enter the ending multicast IP address for a range of IP addresses to which you want this IGMP filter profile to allow access. If you want to add a single multicast IP address, enter it in both the Start IP and End IP fields.
AAM1212-51/53 Series User’s Guide H A P T E R xDSL Line Data 15.1 xDSL Line Rate Info Screen This screen displays an ADSL port’s line operating values. Information obtained prior to training to steady state transition will not be valid or will be old information. To open this screen, click Basic Setting, xDSL Line Data.
Page 134
AAM1212-51/53 Series User’s Guide Table 29 xDSL Line Rate Info (continued) LABEL DESCRIPTION Rate The rate fields display the transmission rates. “Line Down” indicates that the ADSL port is not connected to a subscriber. Down/up Stream These are the rates (in Kbps) at which the port has been sending and receiving Rate data.
AAM1212-51/53 Series User’s Guide 15.2 xDSL Performance Screen These counters display line performance data that has been accumulated since the system started. The definitions of near end/far end are always relative to the ATU-C (ADSL Termination Unit-Central Office). ATU-C refers to downstream traffic from the AAM1212. ATU-R (ADSL Termination Unit-Remote) refers to upstream traffic from the subscriber.
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 30 xDSL Performance LABEL DESCRIPTION Line Rate Click Line Rate to display an ADSL port’s line operating values (see Section 15.1 on page 133). Line Data Click Line Data to display an ADSL port’s line bit allocation (see Section 15.3 on page...
AAM1212-51/53 Series User’s Guide Table 30 xDSL Performance (continued) LABEL DESCRIPTION lprs The number of Loss of Power Seconds that have occurred within the period. The number of Errored Seconds that have occurred within the period. init The number of successful initializations that have occurred within the period. The number of Severely Errored Seconds that have occurred within the period.
AAM1212-51/53 Series User’s Guide Figure 65 xDSL Line Data The following table describes the labels in this screen. Table 31 xDSL Line Data LABEL DESCRIPTION Line Rate Click Line Rate to display an ADSL port’s line operating values (see Section 15.1 on page 133).
Page 139
AAM1212-51/53 Series User’s Guide Table 31 xDSL Line Data (continued) LABEL DESCRIPTION Port Name This section displays the name of the port. Bit Allocation “DS carrier load” displays the number of bits transmitted per DMT tone for the downstream channel (from the AAM1212 to the subscriber’s DSL modem or router).
Page 140
AAM1212-51/53 Series User’s Guide Chapter 15 xDSL Line Data...
AAM1212-51/53 Series User’s Guide H A P T E R VLAN This chapter shows you how to configure IEEE 802.1Q tagged VLANs. 16.1 Introduction to VLANs A VLAN (Virtual Local Area Network) allows a physical network to be partitioned into multiple logical networks.
AAM1212-51/53 Series User’s Guide ID are independent of each other. A frame with VID (VLAN Identifier) of null (0) is called a priority frame, meaning that only the priority level is significant and the default VID of the ingress port is given as the VID of the frame. Of the 4096 possible VIDs, a VID of 0 is used to identify priority frames and value 4095 (FFF) is reserved, so the maximum possible VLAN configurations are 4,094.
AAM1212-51/53 Series User’s Guide Figure 66 VLAN Status The following table describes the labels in this screen. Table 32 VLAN Status LABEL DESCRIPTION Static VLAN Setting Click Static VLAN Setting to configure ports to dynamically join a VLAN group or permanently assign ports to a VLAN group or prohibit ports from joining a VLAN group (see Section 16.4 on page 144).
AAM1212-51/53 Series User’s Guide Table 32 VLAN Status (continued) LABEL DESCRIPTION Poll Interval(s) The text box displays how often (in seconds) this screen refreshes. You may change the refresh interval by typing a new number in the text box and then Set Interval clicking Set Interval.
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 33 Static VLAN Setting LABEL DESCRIPTION VLAN Status Click VLAN Status to see which of the AAM1212’s ports are members of which VLANs (see Section 16.3 on page 142) VLAN Port Setting Click VLAN Port Setting to specify Port VLAN IDs (PVIDs).
AAM1212-51/53 Series User’s Guide Figure 68 VLAN Port Setting The following table describes the labels in this screen. Table 34 VLAN Port Setting LABEL DESCRIPTION VLAN Status Click VLAN Status to see which of the AAM1212’s ports are members of which VLANs (see Section 16.3 on page 142).
AAM1212-51/53 Series User’s Guide Table 34 VLAN Port Setting (continued) LABEL DESCRIPTION Cancel Click Cancel to begin configuring this screen afresh. Copy port Do the following to copy settings from one port to another port or ports. Paste 1. Select the number of the port from which you want to copy settings. 2.
Page 148
AAM1212-51/53 Series User’s Guide Chapter 16 VLAN...
AAM1212-51/53 Series User’s Guide H A P T E R IGMP This chapter describes the IGMP screens. 17.1 IGMP Traditionally, IP packets are transmitted in one of either two ways - Unicast (1 sender to 1 recipient) or Broadcast (1 sender to everybody on the network). Multicast delivers IP packets to just a group of hosts on the network.
AAM1212-51/53 Series User’s Guide In IGMP proxy, an upstream interface is the port that is closer to the source (or the root of the multicast tree) and is able to receive multicast traffic. There should only be one upstream interface (also known as the query port) for one query VLAN on the AAM1212. A downstream interface is a port that connects to a host (such as a computer).
AAM1212-51/53 Series User’s Guide Figure 71 IGMP (Status) The following table describes the labels in this screen. Table 35 IGMP (Status) LABEL DESCRIPTION Bandwidth Setup Click Bandwidth Setup to open the IGMP Bandwidth screen where you can set up bandwidth requirements for multicast channels (see Section 17.4 on page 152).
AAM1212-51/53 Series User’s Guide Table 35 IGMP (Status) (continued) LABEL DESCRIPTION Page X of X This identifies which page of information is displayed and the total number of pages of information. The first table displays the names of the fields. The subsequent tables show the settings of the IGMP groups.
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 36 IGMP Bandwidth LABEL DESCRIPTION Port Setup Click Port Setup to open the Bandwidth Port Setup screen where you can set up multicast bandwidth requirements on specified ports (see Section 17.4.1 on page 153).
AAM1212-51/53 Series User’s Guide Figure 73 Bandwidth Port Setup The following table describes the labels in this screen. Table 37 Bandwidth Port Setup LABEL DESCRIPTION Bandwidth Setup Click Bandwidth Setup to open the IGMP Bandwidth screen where you can set up bandwidth requirements for multicast channels (see Section 17.4 on page 152).
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 38 IGMP Setup LABEL DESCRIPTION IGMP Status Click IGMP Status to open the IGMP Setup screen where you can view current IGMP information (see Section 17.3 on page 150).
AAM1212-51/53 Series User’s Guide Figure 75 IGMP Count The following table describes the labels in this screen. Table 39 IGMP Count LABEL DESCRIPTION IGMP Status Click IGMP Status to open the IGMP Setup screen where you can view current IGMP information (see Section 17.3 on page 150).
AAM1212-51/53 Series User’s Guide Figure 76 IGMP Port Info The following table describes the labels in this screen. Table 40 IGMP Port Info LABEL DESCRIPTION IGMP Status Click IGMP Status to open the IGMP Setup screen where you can view current IGMP information (see Section 17.3 on page 150).
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 41 IGMP Port Group LABEL DESCRIPTION IGMP Status Click IGMP Status to open the IGMP Setup screen where you can view current IGMP information (see Section 17.3 on page 150).
AAM1212-51/53 Series User’s Guide H A P T E R Static Multicast This chapter describes the Static Multicast screen. 18.1 Static Multicast Use static multicast to allow incoming frames based on multicast MAC address(es) that you specify. This feature can be used in conjunction with IGMP snooping/proxy to allow multicast MAC address(es) that are not learned by IGMP snooping or IGMP proxy.
Page 160
AAM1212-51/53 Series User’s Guide Table 42 Static Multicast (continued) LABEL DESCRIPTION MAC Address This is the multicast MAC address. 1~12 These fields display the static multicast group membership status of the DSL ports. “V” displays for members and “-“ displays for non-members. Click a DSL port’s status to change it (clicking a “V”...
AAM1212-51/53 Series User’s Guide H A P T E R Multicast VLAN This chapter describes the Multicast VLAN screens. 19.1 Multicast VLAN Overview Multicast VLAN allows one single multicast VLAN to be shared among different subscriber VLANs on the network. This improves bandwidth utilization by reducing multicast traffic in the subscriber VLANs and simplifies multicast group management.
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 43 MVLAN Status LABEL DESCRIPTION MVLAN Setup Click MVLAN Setup to open the MVLAN Setup screen where you can configure basic settings and port members for each multicast VLAN (see Section 19.3 on page 162).
AAM1212-51/53 Series User’s Guide Figure 80 MVLAN Setup The following table describes the labels in this screen. Table 44 MVLAN Setup LABEL DESCRIPTION MVLAN Status Click MVLAN Status to open the MVLAN Status screen where you can view a summary of all multicast VLAN on the AAM1212 (see Section 19.2 on page 161).
AAM1212-51/53 Series User’s Guide Table 44 MVLAN Setup (continued) LABEL DESCRIPTION Port This field displays each port number. Control Select Fixed for the port to be a permanent member of this multicast VLAN. Use the Select All button to include every port. Select Forbidden if you want to prohibit the port from joining this multicast VLAN.
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 45 MVLAN Group LABEL DESCRIPTION MVLAN Status Click MVLAN Status to open the MVLAN Status screen where you can view a summary of all multicast VLAN on the AAM1212 (see Section 19.2 on page 161).
Page 166
AAM1212-51/53 Series User’s Guide Chapter 19 Multicast VLAN...
AAM1212-51/53 Series User’s Guide H A P T E R Filtering This chapter describes how to configure the Packet Filter screen. 20.1 Packet Filter Screen Use this screen to set which types of packets the AAM1212 accepts on individual DSL ports. To open this screen, click Advanced Application, Filtering.
Page 168
AAM1212-51/53 Series User’s Guide Table 46 Packet Filter (continued) LABEL DESCRIPTION PPPoE Pass through Point-to-Point Protocol over Ethernet relies on PPP and Ethernet. It is a specification for connecting the users on an Ethernet to the Internet through a common broadband medium, such as a single DSL line, wireless device or cable modem.
AAM1212-51/53 Series User’s Guide H A P T E R MAC Filter This chapter introduces the MAC filter. 21.1 MAC Filter Introduction Use the MAC filter to control from which MAC (Media Access Control) addresses frames can (or cannot) come in through a port. 21.2 MAC Filter Screen To open this screen, click Advanced Application, MAC Filter.
Page 170
AAM1212-51/53 Series User’s Guide Table 47 MAC Filter (continued) LABEL DESCRIPTION Click Add to save your changes to the AAM1212’s volatile memory. The AAM1212 loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non- volatile memory when you are done configuring.
AAM1212-51/53 Series User’s Guide H A P T E R Spanning Tree Protocol This chapter introduces the Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP). 22.1 RSTP and STP RSTP adds rapid reconfiguration capability to STP. The AAM1212 supports RSTP and the earlier STP.
AAM1212-51/53 Series User’s Guide After a bridge determines the lowest cost-spanning tree with RSTP, it enables the root port and the ports that are the designated ports for the connected LANs, and disables all other ports that participate in RSTP. Network packets are therefore only forwarded between enabled ports, eliminating any possible network loops.
AAM1212-51/53 Series User’s Guide Table 49 RSTP Port States (continued) RSTP PORT STATE STP PORT STATE DESCRIPTION Discarding Listening In RSTP, BPDUs are discarded. In STP, all BPDUs are received and processed. Learning Learning All BPDUs are received and processed. Information frames are submitted to the learning process but not forwarded.
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 50 Spanning Tree Protocol Status LABEL DESCRIPTION STP Config Click STP Config to modify the AAM1212’s STP settings (see Section 22.3 on page 175). Spanning Tree This field displays On if STP is activated.
AAM1212-51/53 Series User’s Guide Table 50 Spanning Tree Protocol Status (continued) LABEL DESCRIPTION Cost to root This is the path cost from the root port on this switch to the root switch. Designated bridge This is the unique identifier for the bridge that has the lowest path cost to reach the root bridge, consisting of bridge priority plus MAC address.
Page 176
AAM1212-51/53 Series User’s Guide Table 51 Spanning Tree Protocol (continued) LABEL DESCRIPTION Bridge Priority Bridge priority is used in determining the root switch, root port and designated port. The switch with the highest priority (lowest numeric value) becomes the STP root switch. If all switches have the same priority, the switch with the lowest MAC address will then become the root switch.
AAM1212-51/53 Series User’s Guide H A P T E R Port Authentication This chapter describes the 802.1x authentication method and RADIUS server connection setup. 23.1 Introduction to Authentication IEEE 802.1x is an extended authentication protocol that allows support of RADIUS (Remote Authentication Dial In User Service, RFC 2138, 2139) for centralized user profile management on a network RADIUS server.
AAM1212-51/53 Series User’s Guide Figure 88 RADIUS The following table describes the labels in this screen. Table 52 RADIUS LABEL DESCRIPTION 802.1x Click 802.1x to configure individual port authentication settings (see Section 23.3 on page 179). Enable Select this check box to have the AAM1212 use an external RADIUS server to Authentication authenticate users.
AAM1212-51/53 Series User’s Guide Table 52 RADIUS (continued) LABEL DESCRIPTION Click Add to save your changes to the AAM1212’s volatile memory. The AAM1212 loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non- volatile memory when you are done configuring.
Page 180
AAM1212-51/53 Series User’s Guide Table 53 802.1x (continued) LABEL DESCRIPTION Apply Click Apply to save your changes to the AAM1212’s volatile memory. The AAM1212 loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non- volatile memory when you are done configuring.
AAM1212-51/53 Series User’s Guide H A P T E R Port Security This chapter shows you how to set up port security. 24.1 Port Security Overview Port security allows you to restrict the number of MAC addresses that can be learned on a port. 24.2 Port Security Screen To open this screen, click Advanced Application, Port Security.
AAM1212-51/53 Series User’s Guide Table 54 Port Security (continued) LABEL DESCRIPTION Apply Click Apply to save your changes to the AAM1212’s volatile memory. The AAM1212 loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non- volatile memory when you are done configuring.
AAM1212-51/53 Series User’s Guide H A P T E R DHCP Relay This chapter shows you how to set up DHCP relays for each VLAN. 25.1 DHCP Relay DHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows individual clients to obtain TCP/IP configuration at start-up from a DHCP server.
AAM1212-51/53 Series User’s Guide The Agent Information field that the AAM1212 adds also contains an “Agent Remote-ID sub- option” of information that you specify. The following figure shows the format of the Agent Remote ID sub-option. The 2 in the first field identifies this as an Agent Remote ID sub-option.
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 55 DHCP Relay LABEL DESCRIPTION Enable DHCP Relay: Enable DHCP relay to have the AAM1212 relay DHCP requests to a DHCP server and the server’s responses back to the clients. Relay Mode Specify how the AAM1212 relays DHCP requests.
Page 186
AAM1212-51/53 Series User’s Guide Table 55 DHCP Relay (continued) LABEL DESCRIPTION Secondary Server IP This field displays the IP address of a second DHCP server to which the switch should relay DHCP requests. This field is 0.0.0.0 if the primary server is the only DHCP relay.
AAM1212-51/53 Series User’s Guide H A P T E R DHCP Snoop This chapter shows you how to set up DHCP snooping settings on the subscriber ports. 26.1 DHCP Snoop Overview DHCP snooping prevents clients from assigning their own IP addresses. The AAM1212 can store every (DSL port, MAC address, IP address) tuple offered by the DHCP server.
AAM1212-51/53 Series User’s Guide Table 56 DHCP Snoop (continued) LABEL DESCRIPTION Select Select this, and click Active or Inactive to enable or disable the DHCP snooping on this port. Active Click this to enable DHCP snooping on the selected ports. Inactive Click this to disable DHCP snooping on the selected ports.
AAM1212-51/53 Series User’s Guide 26.4 DHCP Counter Screen Use this screen to look at a summary of the DHCP packets on each port. To open this screen, click Advanced Application, DHCP Snoop, DHCP Counter. Figure 97 DHCP Counter The following table describes the labels in this screen. Table 58 DHCP Counter LABEL DESCRIPTION...
Page 190
AAM1212-51/53 Series User’s Guide Chapter 26 DHCP Snoop...
AAM1212-51/53 Series User’s Guide H A P T E R 2684 Routed Mode This chapter shows you how to set up 2684 routed mode service. 27.1 2684 Routed Mode Use the 2684 (formerly 1483) routed mode to have the AAM1212 add MAC address headers to 2684 routed mode traffic from a PVC that connects to a subscriber device that uses 2684 routed mode.
AAM1212-51/53 Series User’s Guide Figure 98 2684 Routed Mode Example Note the following. • The CPE device’s WAN IP (192.168.10.200 in this example) must be in the same subnet as the gateway’s IP address (192.168.10.102 in this example). • The AAM1212's management IP address can be any IP address, it doesn't have any relationship to the WAN IP address or routed gateway IP address.
AAM1212-51/53 Series User’s Guide Figure 99 2684 Routed PVC The following table describes the labels in this screen. Table 59 2684 Routed PVC LABEL DESCRIPTION Routed Domain Click Routed Domain to open this screen where you can configure domains for 2684 routed mode traffic (see Section 27.3 on page 194).
AAM1212-51/53 Series User’s Guide Table 59 2684 Routed PVC (continued) LABEL DESCRIPTION Port This field displays the number of the DSL port on which the routed PVC is configured. This field displays the Virtual Path Identifier (VPI) The VPI and VCI identify a channel on this port.
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 60 2684 Routed Domain LABEL DESCRIPTION RPVC ARP Proxy Click RPVC ARP Proxy to go to the screen where you can view the Address Resolution Protocol table of IP addresses of CPE devices using 2684 routed mode and configure how long the device is to store them (see Section 27.4 on page...
AAM1212-51/53 Series User’s Guide To open this screen, click Advanced Application, 2684 Routed Mode, RPVC ARP Proxy. Figure 101 RPVC Arp Proxy The following table describes the labels in this screen. Table 61 RPVC Arp Proxy LABEL DESCRIPTION Routed Domain Click Routed Domain to open this screen where you can configure domains for 2684 routed mode traffic (see Section 27.3 on page...
AAM1212-51/53 Series User’s Guide Figure 102 2684 Routed Gateway The following table describes the labels in this screen. Table 62 2684 Routed Gateway LABEL DESCRIPTION Routed PVC Click Routed PVC to go to the screen where you can configure routed PVC settings (see Section 27.2 on page 192).
AAM1212-51/53 Series User’s Guide H A P T E R PPPoA to PPPoE This chapter shows you how to set up the AAM1212 to convert PPPoA frames to PPPoE traffic and vice versa. 28.1 PPPoA to PPPoE Overview Before migrating to an Ethernet infrastructure, a broadband network might consist of PPPoA connections between the CPE devices and the DSLAM and PPPoE connections from the DSLAM to the Broadband Remote Access Server (BRAS).
AAM1212-51/53 Series User’s Guide Figure 104 PPPoA to PPPoE The following table describes the labels in this screen. Table 63 PPPoA to PPPoE LABEL DESCRIPTION Port Use this drop-down list box to select a port for which you wish to set up PPPoA to PPPoE conversions.
Page 201
AAM1212-51/53 Series User’s Guide Table 63 PPPoA to PPPoE (continued) LABEL DESCRIPTION Priority Use the drop-down list box to select the priority value (0 to 7) to add to incoming frames without a (IEEE 802.1p) priority tag. AC Name This field is optional. Specify the hostname of a remote access concentrator if there are two access concentrators (or BRAS) on the network or if you want to allow PAE translation to the specified access concentrator.
AAM1212-51/53 Series User’s Guide 28.3 PPPoA to PPPoE Status Screen Use this screen to look at the current status of each PPPoA to PPPoE conversion. To open this screen, click Advanced Application, PPPoA to PPPoE, and then click an index number. Figure 105 PPPoA to PPPoE Status The following table describes the labels in this screen.
Page 203
AAM1212-51/53 Series User’s Guide Table 64 PPPoA to PPPoE Status (continued) LABEL DESCRIPTION AC Name This field displays the hostname of the remote access concentrator if there are two access concentrators (or BRAS) on the network or if you want to allow PAE translation to the specified access concentrator.
Page 204
AAM1212-51/53 Series User’s Guide Chapter 28 PPPoA to PPPoE...
AAM1212-51/53 Series User’s Guide H A P T E R DSCP This chapter shows you how to set up DSCP on each port and how to convert DSCP values to IEEE 802.1p values. 29.1 DSCP Overview DiffServ Code Point (DSCP) is a field used for packet classification on DiffServ networks. The higher the value, the higher the priority.
AAM1212-51/53 Series User’s Guide Table 65 DSCP Setup (continued) LABEL DESCRIPTION Active Click this to enable DSCP on the selected ports. Inactive Click this to disable DSCP on the selected ports. Click this to select all entries in the table. None Click this to un-select all entries in the table.
AAM1212-51/53 Series User’s Guide H A P T E R TLS PVC This chapter shows you how to set up Transparent LAN Service (VLAN stacking, Q-in-Q) on each port. 30.1 Transparent LAN Service (TLS) Overview Transparent LAN Service (also known as VLAN stacking or Q-in-Q) allows a service provider to distinguish multiple customers VLANs, even those with the same (customer- assigned) VLAN ID, within its network.
AAM1212-51/53 Series User’s Guide Figure 108 Transparent LAN Service Network Example 30.2 TLS PVC Screen Use this screen to set up Transparent LAN Services on each port. This is set up by creating a TLS PVC. See Chapter 13 on page 101 for background information about creating PVCs.
AAM1212-51/53 Series User’s Guide Figure 109 TLS PVC The following table describes the labels in this screen. Table 67 TLS PVC LABEL DESCRIPTION Port Use this drop-down list box to select a port for which you wish to set up a TLS PVC.
Page 210
AAM1212-51/53 Series User’s Guide Table 67 TLS PVC (continued) LABEL DESCRIPTION Cancel Click Cancel to start configuring the screen again. Show Port Select which DSL port(s) for which to display TLS PVC settings. Index This field displays the number of the PVC. Click a PVC’s index number to use the top of the screen to edit the PVC.
AAM1212-51/53 Series User’s Guide H A P T E R This chapter shows you how to set up ACL profiles on each port. 31.1 Access Control Logic (ACL) Overview An ACL (Access Control Logic) profile allows the AAM1212 to classify and perform actions on the upstream traffic.
AAM1212-51/53 Series User’s Guide • <protocol>: tcp|udp|ospf|igmp|ip|gre|icmp|<ptype> • <ptype>: 0~255 • <mask>: 0~32 • <tos>: 0~255 • <port>: 0~65535 If you apply multiple profiles to a PVC, the AAM1212 checks the profiles by rule number. The lower the rule number, the higher the priority the rule (and profile) has. For example, there are two ACL profiles assigned to a PVC.
AAM1212-51/53 Series User’s Guide Figure 110 ACL Setup The following table describes the labels in this screen. Table 68 ACL Setup LABEL DESCRIPTION ACL Profile Setup Click ACL Profile Setup to open the screen where you can set up ACL profiles (see Section 31.3 on page 214).
AAM1212-51/53 Series User’s Guide Table 68 ACL Setup (continued) LABEL DESCRIPTION Select All Click this to select all entries in the table. Select None Click this to un-select all entries in the table. 31.3 ACL Profile Setup Screen Use this screen to set up ACL profiles. To open this screen, click Advanced Application, ACL, ACL Profile Setup.
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 69 ACL Profile Setup LABEL DESCRIPTION ACL Setup Click ACL Setup to open the screen where you can assign ACL profiles to PVCs (see Section 31.2 on page 212).
AAM1212-51/53 Series User’s Guide 31.4 ACL Profile Map Screen Use this screen to look at all the ACL profiles and the PVCs to which each one is assigned. To open this screen, click Advanced Application, ACL, ACL Profile Map. Figure 112 ACL Profile Map The following table describes the labels in this screen.
AAM1212-51/53 Series User’s Guide H A P T E R Downstream Broadcast This chapter shows you how to allow or block downstream broadcast traffic. 32.1 Downstream Broadcast Downstream broadcast allows you to block downstream broadcast packets from being sent to specified VLANs on specified ports.
Page 218
AAM1212-51/53 Series User’s Guide Table 71 Downstream Broadcast (continued) LABEL DESCRIPTION Index This field displays the number of the downstream broadcast blocking entry. Port This is the number of a DSL port through which you will block downstream broadcast traffic (on a specific VLAN). VLAN This field displays the number of a VLAN to which you do not want to send broadcast traffic (on the entry’s port).
AAM1212-51/53 Series User’s Guide H A P T E R Syslog This chapter explains how to set the syslog parameters. 33.1 Syslog The syslog feature sends logs to an external syslog server. 33.2 SysLog Screen To open this screen, click Advanced Application, SysLog. Figure 114 SysLog The following table describes the labels in this screen.
Page 220
AAM1212-51/53 Series User’s Guide Chapter 33 Syslog...
AAM1212-51/53 Series User’s Guide H A P T E R Access Control This chapter describes how to configure access control. 34.1 Access Control Screen Use this screen to configure SNMP and enable/disable remote service access. To open this screen, click Advanced Application, Access Control. Figure 115 Access Control 34.2 Access Control Overview A console port or Telnet session can coexist with one FTP session, a web configurator session...
AAM1212-51/53 Series User’s Guide Figure 116 SNMP Management Model An SNMP managed network consists of two main components: agents and a manager. An agent is a management software module that resides in a managed device (the AAM1212). An agent translates the local management information from the managed device into a form compatible with SNMP.
AAM1212-51/53 Series User’s Guide Table 74 SNMP Commands (continued) COMMAND DESCRIPTION Allows the manager to set values for object variables within an agent. Trap Used by the agent to inform the manager of some events. 34.3.1 Supported MIBs MIBs let administrators collect statistics and monitor status and performance. See Appendix B on page 425 for the list of MIBs the AAM1212 supports.
Page 224
AAM1212-51/53 Series User’s Guide Table 75 SNMPv2 Traps (continued) TRAP NAME DESCRIPTION adslAturLofClear This trap is sent when the Loss Of Frame detected on the ATUR is over. adslAtucLosClear This trap is sent when the Loss Of Signal detected on the ATUC is over.
AAM1212-51/53 Series User’s Guide 34.4 SNMP Screen To open this screen, click Advanced Application, Access Control, SNMP. Figure 117 SNMP The following table describes the labels in this screen. Table 76 SNMP LABEL DESCRIPTION Return Click Return to go back to the previous screen. Get Community Enter the get community, which is the password for the incoming Get- and GetNext- requests from the management station.
AAM1212-51/53 Series User’s Guide Figure 118 Service Access Control The following table describes the labels in this screen. Table 77 Service Access Control LABEL DESCRIPTION Return Click Return to go back to the previous screen. Services Services you may use to access the AAM1212 are listed here. Active Select the Active check boxes for the corresponding services that you want to allow to access the AAM1212.
AAM1212-51/53 Series User’s Guide Figure 119 Remote Management (Secured Client Setup) The following table describes the labels in this screen. Table 78 Remote Management (Secured Client Setup) LABEL DESCRIPTION Return Click Return to go back to the previous screen. Index This is the client set index number.
Page 228
AAM1212-51/53 Series User’s Guide Chapter 34 Access Control...
AAM1212-51/53 Series User’s Guide H A P T E R Static Routing This chapter shows you how to configure the static routing function. Static routes tell the AAM1212 how to forward the AAM1212’s own IP traffic when you configure the TCP/IP parameters manually. This is generally useful for allowing management of the device from a device with an IP address on a different subnet from that of the device’s IP address (remote management).
AAM1212-51/53 Series User’s Guide Table 79 Static Routing (continued) LABEL DESCRIPTION Metric The metric represents the “cost” of transmission for routing purposes. IP routing uses hop count as the measurement of cost, with a minimum of 1 for directly connected networks. Enter a number that approximates the cost for this link. The number need not be precise, but it must be between 1 and 15.
AAM1212-51/53 Series User’s Guide H A P T E R Alarm This chapter shows you how to display the alarms, sets the severity level of an alarm(s) and where the system is to send the alarm(s) and set port alarm severity level threshold settings. 36.1 Alarm The AAM1212 monitors for equipment, DSL and system alarms and can report them via SNMP or syslog.
AAM1212-51/53 Series User’s Guide Table 80 Alarm Status (continued) LABEL DESCRIPTION Refresh Click this button to update this screen. Clear Click this button to erase the clearable alarm entries. This field displays the index number of the alarm entry in the system. Alarm This field displays the alarm category to which the alarm belongs.
AAM1212-51/53 Series User’s Guide Figure 122 Alarm Event Setup The following table describes the labels in this screen. Table 82 Alarm Event Setup LABEL DESCRIPTION Alarm Status Click Alarm Status to go to a screen that displays the alarms that are currently in the system (see Section 36.2 on page 231).
AAM1212-51/53 Series User’s Guide Table 82 Alarm Event Setup (continued) LABEL DESCRIPTION Facility This field displays the log facility (local1~local7) on the syslog server where the system is to log this alarm. This is for alarms that send alarms to a syslog server. SNMP This field displays “V”...
AAM1212-51/53 Series User’s Guide Table 83 Alarm Event Setup Edit (continued) LABEL DESCRIPTION Severity Select an alarm severity level (critical, major, minor or info) for this alarm. Critical alarms are the most severe, major alarms are the second most severe, minor alarms are the third most severe and info alarms are the least severe.
Page 237
AAM1212-51/53 Series User’s Guide Table 84 Alarm Port Setup (continued) LABEL DESCRIPTION Port This column lists the device’s individual DSL and Ethernet interfaces. Severity Select an alarm severity level (critical, major, minor or info) as the threshold for recording alarms on this port. Critical alarms are the most severe, major alarms are the second most severe, minor alarms are the third most severe and info alarms are the least severe.
Page 238
AAM1212-51/53 Series User’s Guide Chapter 36 Alarm...
AAM1212-51/53 Series User’s Guide H A P T E R Maintenance This chapter explains how to use the maintenance screens. 37.1 Maintenance Screen To open this screen, click Management, Maintenance. Figure 125 Maintenance 37.2 Firmware Upgrade Screen Use this screen to upgrade your device firmware. See the System Info screen to verify your current firmware version number.
AAM1212-51/53 Series User’s Guide Type the path and file name of the firmware file you wish to upload to the device in the File Path text box or click Browse to locate it. After you have specified the file, click Upgrade. 37.3 Restore Configuration Screen Use this screen to load a configuration file from your computer to the device.
AAM1212-51/53 Series User’s Guide 2 In the Save As screen, choose a location to save the file on your computer from the Save in drop-down list box and type a descriptive name for it in the File name list box. Click Save to save the configuration file to your computer.
AAM1212-51/53 Series User’s Guide To open this screen, click Management, Maintenance, Click here (Reboot System). Figure 130 Reboot System Click OK. You then see the screen as shown in Figure 129 on page 241. Click OK again and wait for the device to restart. This takes up to two minutes. This does not affect the device’s configuration.
AAM1212-51/53 Series User’s Guide H A P T E R Diagnostic This chapter explains the Diagnostic screens. 38.1 Diagnostic Screen Use this screen to check system logs, ping IP addresses or perform loopback tests. To open this screen, click Management, Diagnostic. Figure 131 Diagnostic Chapter 38 Diagnostic...
AAM1212-51/53 Series User’s Guide The following table describes the labels in this screen. Table 85 Diagnostic LABEL DESCRIPTION Syslog/ Event Log Click Display to display a log of events in the multi-line text box. Click Clear to empty the text box and reset the log. IP Ping Type the IP address of a device that you want to ping in order to test a connection.
Page 245
AAM1212-51/53 Series User’s Guide Table 85 Diagnostic (continued) LABEL DESCRIPTION Select a port number from the Port drop-down list box and a power management mode from the Mode drop-down list box and click Set PMM Mode to have the specified port use the specified power management mode. Select L0 to turn off power management on the port.
Page 246
AAM1212-51/53 Series User’s Guide Chapter 38 Diagnostic...
AAM1212-51/53 Series User’s Guide H A P T E R MAC Table This chapter introduces the MAC Table. 39.1 Introduction to MAC Table The MAC table lists device MAC addresses that are dynamically learned by the AAM1212. The table shows the following for each MAC address: the port upon which Ethernet frames were received from the device, to which VLAN groups the device belongs (if any) and to which channel it is connected (for devices connected to DSL ports).
AAM1212-51/53 Series User’s Guide • If the device has already learned the port for this MAC address, but the destination port is the same as the port it came in on, then it filters the frame. 39.2 MAC Table Screen To open this screen, click Management, MAC Table.
AAM1212-51/53 Series User’s Guide H A P T E R ARP Table This chapter describes the ARP Table. 40.1 Introduction to ARP Table Address Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol address (IP address) to a physical machine address, also known as a Media Access Control or MAC address, on the local area network.
AAM1212-51/53 Series User’s Guide Figure 134 ARP Table The following table describes the labels in this screen. Table 87 ARP Table LABEL DESCRIPTION Flush Click Flush to remove all of the entries from the ARP table. Total X ARP Entries This displays the number of entries in the ARP table.
AAM1212-51/53 Series User’s Guide H A P T E R Commands This chapter introduces the command line interface and lists the available commands. 41.1 Command Line Interface Overview Note: See the previous chapters for background information on features configurable by the web configurator. The web configurator is the preferred configuration tool.
AAM1212-51/53 Series User’s Guide 41.3 Saving Your Configuration Use the following command to save your configuration when you are done with a configuration session. ras> config save Note: Do not turn off your AAM1212 while saving your configuration. This command saves all system configurations to nonvolatile memory. You must use this command to save any configuration changes that you make, otherwise the AAM1212 returns to its default settings when it is restarted.
Page 253
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Sets the SNMP trap server and snmp trapdst set <index> <ip> listening port. Set 0.0.0.0 to not [<port>] send any SNMP traps. Deletes the SNMP trap server snmp trapdst del <index>...
Page 254
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Displays the device’s logs. log show Clears the device’s logs. log clear Displays the current watchdog wdog show firmware protection feature status and timer. Sets the watchdog count. 0 turns wdog set <msec|0:disable>...
Page 255
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Displays the ADSL settings. show [portlist] Turns on the specified ADSL enable <portlist> ports. Turns off the specified ADSL disable <portlist> ports. Displays profile contents. profile show [profile] Creates an adsl line profile.
Page 256
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Removes a virtual channel profile. vcprofile delete <vcprofile> Displays PVC settings. pvc show [portlist] [<vpi> <vci>] Creates or modifies a PVC setting. pvc set <portlist> <vpi> <vci> <super |vid = 1..4094 <priority>>...
Page 257
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Display RPVC routing subnet on a rpvc route show <portlist> port Display RPVC ARP proxy aging rpvc arp agingtime time show Set RPVC ARP proxy aging time rpvc arp agingtime <sec, 10..10000|0:disabl ed>...
Page 258
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Displays the specified port line linediag toneDiag <port number> diagnostics. Displays alarm profiles and their alarmprofile show [profile] settings. Configures an alarm profile. alarmprofile set <profile> [<atuc lofs> <atur lofs> <atuc loss>...
Page 259
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION (AAM1212-51) Turns off the annexl disable <portlist> Annex L feature on the specified port(s). (AAM1212-51) Displays the Annex annexl show <portlist> L feature setting for the specified port(s). (AAM1212-51) Turns on the annexi enable <portlist>...
Page 260
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Disable downstream broadcast on dsbcast disable <port number> xDSL port <vlanlist> Show downstream broadcast on dsbcast show <portlist> xDSL port Reset xDSL port reset <portlist> Displays or sets the upstream (us) <portlist>...
Page 261
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Set default bandwidth for multicast igmpsnoop bandwidth <bandwidth> IP channels default Delete an entry of bandwidth igmpsnoop bandwidth <index> budget setting specified in <index> delete field. Disable bandwidth budget control igmpsnoop bandwidth <portlist>...
Page 262
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Create a multicast to VLAN igmpsnoop mvlan <vid> <index> translation entry. group set <start_mcast_ip> <end_mcast_ip> up to 16 entries <index>: 1~16, Note: IP address in each entry should be disjointed Delete a multicast to VLAN igmpsnoop mvlan <vid>...
Page 263
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Set enet port’s rstp pathcost. rstp port pathcost <portlist> <pathcost> Displays DHCP relay settings. dhcprelay show Turns on DHCP relay. dhcprelay enable Turns off DHCP relay. dhcprelay disable Set DHCP server IP address dhcprelay server <vid>...
Page 264
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Create/modify a acl profile acl profile set <name> <rule> <action> <rule>: <l2>|<l3_protocol>|<mfc> <l2>: Layer-2 match fields (listed in priority sequence match) etype <etype> vlan <vid> etype <etype> smac <mac> etype <etype>...
Page 265
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Apply an acl profile to a PVC acl set <portlist> <vpi> <vci> <profile> Max. 8 profiles per port Show acl profile setting for a PVC acl show [portlist] [<vpi> <vci>] Disable ip spoofing for a port dhcpsnoop disable...
Page 266
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Sets the specified DSL port to vlan frametype <portlist> accept tagged, untagged or <all|tag> Ethernet frames (or both). Note: enet1, enet2 are fixed at ‘all’. Displays the VLAN ID of the vlan cpu show Management VLAN.
Page 267
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Turn off dot1x. dot1x disable Set authentication method to dot1x auth <profile|radius> profile or radius. Turn on dot1x on port. dot1x port enable <portlist> Turn off dot1x on port. dot1x port disable <portlist>...
Page 268
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Removes a static multicast filter smcast delete <mac> entry by deleting the associated MAC address. Displays the subscriber isolation isolation show feature’s current setting. Turns the subscriber isolation isolation enable feature on.
Page 269
AAM1212-51/53 Series User’s Guide Table 88 Commands (continued) CLASS COMMAND PARAMETERS DESCRIPTION Displays line performance adsl 15mperf <portlist> [count statistics for the current and <0..96>] previous 15-minute periods. Displays line performance adsl 1dayperf <portlist> statistics for the current and previous 24 hours. Display protocol packets counters igmpsnoop info [clear]...
Page 270
AAM1212-51/53 Series User’s Guide Chapter 41 Commands...
AAM1212-51/53 Series User’s Guide H A P T E R Command Examples This chapter gives some examples of commands. 42.1 Command Examples Overview These are commands that you may use frequently in configuring and maintaining your AAM1212. See Chapter 45 on page 295 for commands that deal with the IEEE 802.1Q Tagged VLAN.
AAM1212-51/53 Series User’s Guide Table 89 Log Format (continued) LABEL DESCRIPTION This is the process that created the log. <process> This identifies what kind of log it is. "INFO" identifies an information log. "WARN" <type> identifies a warning log. This is the log’s detailed information (see Table 90 on page 272) <log message>...
Page 273
AAM1212-51/53 Series User’s Guide Table 90 Log Messages (continued) LOG MESSAGE TYPE DESCRIPTION A console, telnet or FTP session has begun (see the <process> field for the Session Begin! INFO type of session). A console telnet or FTP session has terminated (see the <process> field for Session End! INFO the type of session).
AAM1212-51/53 Series User’s Guide Table 90 Log Messages (continued) LOG MESSAGE TYPE DESCRIPTION The voltage at one of the voltage sensors went above the accepted THERMO OVER VOLTAGE: WARN operating range. dev: <id> limit: <threshold> value: <id> 1=1.2v, 2=1.8v, 3=3.3v, 4=24v <voltage>! <threshold>...
AAM1212-51/53 Series User’s Guide 42.4 Isolation Commands Turn on port isolation to block communications between subscriber ports. When you enable port isolation, you do not need to configure the VLAN to isolate subscribers. 42.4.1 Isolation Show Command Syntax: ras> switch isolation show This command displays the current setting of the subscriber isolation feature.
AAM1212-51/53 Series User’s Guide The following example displays port statistics for DSL port 1. Figure 139 Statistics Port Command Example ras> statistics port 1 [adsl port 1] tx packets : 20 rx packets tx uni-packets rx uni-packets tx nonuni-packets : 19 rx nonuni-packets : 0 tx discard packets: 0 rx discard packets: 0...
Page 278
AAM1212-51/53 Series User’s Guide Chapter 42 Command Examples...
AAM1212-51/53 Series User’s Guide H A P T E R Alarm Commands This chapter describes the alarm management commands. 43.1 Alarm Commands Use these commands to view, customize and clear alarms. You can also set the device to report alarms to an SNMP or syslog server that you specify. 43.2 General Alarm Command Parameters The following table describes commonly used alarm command parameter notation.
AAM1212-51/53 Series User’s Guide The following example displays the current critical level alarms for all alarm categories and conditions. The source is where the alarm originated. This is either a DSL port number, one of the Ethernet ports (enet 1 or 2), or “eqpt” for the system itself. Figure 140 Alarm Show Command Example ras>...
AAM1212-51/53 Series User’s Guide The following example displays the port alarm thresholds for all ports. “ifindex” identifies the interface. Figure 141 Alarm Port Show Command Example ras> alarm port show ifindex severity ----- ---------- ----------- minor minor minor minor minor ==================================== SNIP ================================= Press any key to continue, 'e' to exit, 'n' for nopause 43.5 Alarm Port Set Command...
AAM1212-51/53 Series User’s Guide where The log facility ( ) that has the device log the <fac> local1~local7 syslog messages to different files in the syslog server. See your syslog program’s documentation for details. The type of alarm messages that the device <target>...
AAM1212-51/53 Series User’s Guide Table 92 Log Format (continued) LABEL DESCRIPTION There is a condition code number for the specific alarm message and a text condition description for the condition under which the alarm applies. This is the log facility (local1~local7) on the syslog server where the system is to facility log this alarm.
AAM1212-51/53 Series User’s Guide 43.9 Alarm History Clear Command Syntax: ras> alarm history clear [<alarm>|all <condition>|all] <severity> This command removes historic alarm entries by alarm category, alarm condition or severity. The following example removes the historic minor level alarms for all alarm categories, and all conditions.
AAM1212-51/53 Series User’s Guide Note: Use the command to display alarm setting details. alarm tablelist The following example creates an alarm report entry that sets all system alarms to the major severity level and sends them to an SNMP server at the local 3 log facility. Figure 146 Alarm Xedit Command Example ras>...
Page 286
AAM1212-51/53 Series User’s Guide Chapter 43 Alarm Commands...
AAM1212-51/53 Series User’s Guide H A P T E R DHCP Commands This chapter describes how to use the DHCP Relay and DHCP Snoop commands. 44.1 DHCP Relay Commands Use these commands to configure the DHCP relay feature. See Chapter 25 on page 183 background information on DHCP relay.
AAM1212-51/53 Series User’s Guide This command turns on the DHCP relay feature. 44.1.3 Disable Command Syntax: ras> switch dhcprelay disable This command turns off the DHCP relay feature. 44.1.4 Server Set Command Syntax: ras> switch dhcprelay server set <vid> <primary-server> [<secondary- server>] where The ID of the VLAN served by the specified DHCP server(s).
AAM1212-51/53 Series User’s Guide 44.1.6 Server Active Command Syntax: ras> switch dhcprelay server active <vid> <active-server> where The ID of the VLAN served by the specified DHCP server(s). <vid> 1: The primary DHCP server is active. <active-server> = 2: The secondary DHCP server is active. This command has no effect if the relaymode is both.
AAM1212-51/53 Series User’s Guide where You can specify a single port <1>, all ports <*> or a list of ports <portlist> <1,3,enet1>. You can also include a range of ports <1,5,6~10,enet1,enet2>. This command activates the DHCP snooping feature on the specified port(s). The following example enables DHCP snooping on port 1.
AAM1212-51/53 Series User’s Guide 44.4.4 DHCP Snoop Show Command Syntax: ras> switch dhcpsnoop show <portlist> where You can specify a single port <1>, all ports <*> or a list of ports <portlist> <1,3,enet1>. You can also include a range of ports <1,5,6~10,enet1,enet2>.
AAM1212-51/53 Series User’s Guide Each field is described in the following table. The selected DSL port number(s). port The number of DHCP Discover packets on this port. discover The number of DHCP Offer packets on this port. offer The number of DHCP Request packets on this port. request The number of DHCP Ack packets on this port.
AAM1212-51/53 Series User’s Guide H A P T E R IEEE 802.1Q Tagged VLAN Commands This chapter describes the IEEE 802.1Q Tagged VLAN commands. 45.1 Introduction to VLANs Chapter 16 on page 141 for more background information on VLANs. 45.2 IEEE 802.1Q Tagging Types There are two kinds of tagging: •...
AAM1212-51/53 Series User’s Guide 45.4 IEEE VLAN1Q Tagged VLAN Configuration Commands These switch commands allow you to configure and monitor the IEEE 802.1Q Tagged VLAN. 45.4.1 VLAN Port Show Command Syntax: ras> switch vlan portshow [portlist] where You can specify a single port <1>, all ports <*> or a list of ports [portlist] <1,3,enet1>.
AAM1212-51/53 Series User’s Guide The following example sets the default VID of port 1 to 200. Figure 153 VLAN PVID Command Example ras> switch vlan pvid 1 200 45.4.3 VLAN Priority Command Syntax: ras> switch vlan priority <portlist> <priority> where You can specify a single port: <1>, all ports: <*>, a list of ports: <portlist>...
AAM1212-51/53 Series User’s Guide The <F> stands for a fixed registrar administration control flag <F<T|U>| and registers a <port #> to the static VLAN table with <vid>. For a fixed port, you also have to specify <T|U>, the tag control flag.
AAM1212-51/53 Series User’s Guide 1 An untagged frame comes in from the LAN. 2 The AAM1212 checks the frame’s source MAC address against the MAC filter. 3 The AAM1212 checks the PVID table and assigns a VID and IEEE 802.1Q priority. 4 The AAM1212 ignores the port from which the frame came, because the AAM1212 does not send a frame to the port from which it came.
AAM1212-51/53 Series User’s Guide This command displays the management VLAN (CPU). You can only use ports that are members of this management VLAN in order to manage the AAM1212. The following example sets VLAN ID 2 to be the CPU (management) VLAN. Figure 157 VLAN CPU Set Command Example ras>...
AAM1212-51/53 Series User’s Guide 2 Use the command to set VID 3 as the management VLAN. switch vlan1q vlan cpu Figure 160 Deleting Default VLAN Example ras> switch vlan cpu set 3 45.4.9 VLAN Delete Command Syntax: ras> switch vlan delete <vlanlist> where You can specify a single VID: <1>, all VIDs: <*>, a list of <vlanlist>...
AAM1212-51/53 Series User’s Guide 45.6.1 VLAN Show Command Syntax: ras> switch vlan show <vlanlist> where You can specify a single VID: <1>, all VIDs: <*>, a list of <vlanlist> VIDs: <1,3>, you can also include a range of VIDs: <1,5,6~10>. This command shows information about the specified port’s VLAN settings.
AAM1212-51/53 Series User’s Guide H A P T E R MAC Commands This chapter describes how to configure the AAM1212’s MAC commands. 46.1 MAC Commands Overview Use the MAC commands to configure MAC filtering or limit the MAC count. 46.2 MAC Filter Commands Use the MAC filter to control from which MAC (Media Access Control) addresses frames can (or cannot) come in through a port.
AAM1212-51/53 Series User’s Guide 46.2.2 MAC Filter Enable Command Syntax: ras> switch mac filter enable [portlist] where You can specify a single DSL port <1>, all DSL ports <*> or a [portlist] list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>.
AAM1212-51/53 Series User’s Guide where accept = Only allow frames from MAC addresses that you <accept|deny> specify and block frames from other MAC addresses. deny = Block frames from MAC addresses that you specify and allow frames from other MAC addresses. This command sets whether the AAM1212 allows or blocks access for the MAC addresses you specify.
AAM1212-51/53 Series User’s Guide The source MAC address in "00:a0:c5:12:34:56" format. <mac> This command removes a configured source MAC address from the DSL port that you specify. The following example removes the source MAC address of 00:a0:c5:12:34:56 from the MAC filter for DSL port 5.
AAM1212-51/53 Series User’s Guide 46.3.2 MAC Count Enable Command Syntax: ras> switch mac count enable <portlist> where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>.
AAM1212-51/53 Series User’s Guide 46.3.4 MAC Count Set Command Syntax: ras> switch mac count set <portlist> <count> where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>.
AAM1212-51/53 Series User’s Guide H A P T E R IGMP Commands This chapter describes the IGMP snooping and filtering commands. 47.1 Multicast Overview Chapter 17 on page 149 for background information on this feature. 47.2 IGMP Snoop Commands Use the IGMP snoop commands to enable or disable IGMP proxy or IGMP snooping. 47.2.1 IGMP Snoop Show Command Syntax: ras>...
AAM1212-51/53 Series User’s Guide The following example sets the device to use IGMP proxy. Figure 174 IGMP Snoop Enable Command Example ras> switch igmpsnoop enable proxy 47.2.3 IGMP Snoop Disable Command Syntax: ras> switch igmpsnoop disable This command turns off IGMP proxy or snooping. The following example sets the device to not use IGMP proxy or snooping.
AAM1212-51/53 Series User’s Guide The following example displays which IGMP filter profile DSL port 5 is using. Figure 176 IGMP Filter Show Command Example ras> switch igmpfilter show 5 port profile -------------------------------------- DEFVAL 47.3.2 IGMP Filter Set Command Syntax: ras> switch igmpfilter set [<port>|*] <name> where You can specify a single DSL port <1>...
AAM1212-51/53 Series User’s Guide Type the ending multicast IP address for a range of IP addresses <endip> that you want to belong to the IGMP filter profile. If you want to add a single multicast IP address, enter it in both the Start IP and End IP fields.
AAM1212-51/53 Series User’s Guide The following example displays the voice IGMP filter profile’s settings. Figure 180 IGMP Filter Show Command Example ras> switch igmpfilter profile show voice profile index startip endip ------------------------------------------------------------------------- voice 224.1.1.10 224.1.1.44 voice 0.0.0.0 0.0.0.0 voice 0.0.0.0 0.0.0.0 voice 0.0.0.0...
AAM1212-51/53 Series User’s Guide 47.4.2 IGMP Bandwidth Set Command Syntax: ras> switch igmpsnoop bandwidth set <index> <start-mcast-ip> <end-mcast-ip> <bandwidth> where 1..96; a unique number for this setting. <index> 224.0.0.0..239.255.255.255; the beginning of the multicast <start-mcast- ip> range. 224.0.0.0..239.255.255.255; the end of the multicast range. It <end-mcast-ip>...
AAM1212-51/53 Series User’s Guide where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. This command deactivates multicast bandwidth settings of the specified port. 47.5.2 IGMP Bandwidth Port Enable Command Syntax: ras>...
AAM1212-51/53 Series User’s Guide where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. This command displays the multicast bandwidth setting on the specified port(s) and whether or not this setting is active.
AAM1212-51/53 Series User’s Guide Figure 182 IGMP Count Disable Command Example ras> switch igmpsnoop igmpcount disable 4 47.6.2 IGMP Count Enable Command Syntax: ras> switch igmpsnoop igmpcount enable <portlist> where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist>...
AAM1212-51/53 Series User’s Guide Figure 184 IGMP Count Set Command Example ras> switch igmpsnoop igmpcount set 4 2 47.6.4 IGMP Count Show Command Syntax: ras> switch igmpsnoop igmpcount show [portlist] where You can specify a single DSL port <1>, all DSL ports <*> or a [portlist] list of DSL ports <1,3,5>.
AAM1212-51/53 Series User’s Guide Figure 186 IGMP Snoop Info Statistics Command Example ras> statistics igmpsnoop info IGMP Snooping/Proxy is Disable number of query number of report number of leave number of groups 47.7.2 IGMP Group Statistics Command Syntax: ras> statistics igmpsnoop group [<vid> [<mcast_ip>]] where The VLAN ID [1 –...
AAM1212-51/53 Series User’s Guide Figure 188 IGMP Port Info Statistics Command Example ras> statistics igmpsnoop port info 1 port group_cnt query_cnt join_cnt leave_cnt ----- --------- --------- --------- --------- 47.7.4 IGMP Port Group Statistics Command Syntax: ras> statistics igmpsnoop port group <portlist> where You can specify a single DSL port <1>, all DSL ports <*>...
AAM1212-51/53 Series User’s Guide where The VLAN ID [1 – 4094]. <vid> You can specify a single port: <1>, all ports: <*>, a list of ports: <portlist> <1,3,enet1>, you can also include a range of ports: <1,5,6~10,enet1,enet2>. The <F> stands for a fixed registrar administration control flag <F<T|U>| and registers a <port #>...
AAM1212-51/53 Series User’s Guide where The multicast VLAN ID [1 – 4094]. <vid> This command deactivates the specified multicast VLAN. The following example disables multicast VLAN 12. Figure 190 Multicast VLAN Disable Command Example ras> switch igmpsnoop mvlan disable 12 47.8.4 Multicast VLAN Enable Command Syntax: ras>...
AAM1212-51/53 Series User’s Guide 47.8.6 Multicast VLAN Group Set Command Syntax: ras> switch igmpsnoop mvlan group set <vid> <index> <start-mcast-ip> <end- mcast-ip> where The multicast VLAN ID [1 – 4094]. <vid> 1..16; a unique number for this setting. <index> Start of the multicast IP address range. <start-mcast- ip>...
Page 324
AAM1212-51/53 Series User’s Guide where The multicast VLAN ID [1 – 4094]. <vid> This command displays a multicast to VLAN translation entry. Chapter 47 IGMP Commands...
AAM1212-51/53 Series User’s Guide H A P T E R Packet Filter Commands This chapter describes the packet filter commands. 48.1 Packet Filter Commands Use the following packet filter commands to filter out specific types of packets on specific ports. 48.1.1 Packet Filter Show Command Syntax: ras>...
AAM1212-51/53 Series User’s Guide 48.1.2 Packet Filter Set Command Syntax: ras> switch pktfilter set <portlist> [filter] where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>.
AAM1212-51/53 Series User’s Guide The following example sets DSL port 5 to reject ARP, PPPoE and IGMP packets. Figure 194 Packet Filter Set Command Example ras> switch pktfilter set 5 arp pppoe igmp 48.1.3 Packet Filter PPPoE Only Command Syntax: ras>...
AAM1212-51/53 Series User’s Guide H A P T E R IP Commands This chapter shows you how to use the (standard shell) IP commands to configure the IP (Internet Protocol) parameters. 49.1 IP Commands Introduction Use the AAM1212’s management IP addresses to manage it through the network. 49.2 IP Settings and Default Gateway Use the following command sequence to set the AAM1212’s IP settings for the Ethernet 1 and 2, and DSL ports, VID and default gateway.
AAM1212-51/53 Series User’s Guide The second command changes the default gateway (next hop). This tells the AAM1212 where to send packets that have a destination IP address that is not on the same subnet as the AAM1212’s IP address. The third command saves the new configuration to the nonvolatile memory. For example, use the following command sequence sets the AAM1212 to have 192.168.1.3 as the IP address, 255.255.255.0 for the subnet mask and 192.168.1.233 for the default gateway.
AAM1212-51/53 Series User’s Guide 49.3.3 Route Set Command Syntax: ras> ip route set <dst ip>[/netmask] <gateway ip> [metric] <name> ras> ip route set default <gateway ip> <metric> where The destination IP address of packets that this static route is to <dst ip>...
AAM1212-51/53 Series User’s Guide An example is shown next. Figure 198 Route Show Command Example ras> ip route show index dest gateway metric name ----- --------------- --------------- ------ ------------------------------- 192.168.1.0/24 192.168.1.1 default 192.168.1.254 49.3.6 ARP Show Command Syntax: ras> ip arp show This command displays the AAM1212’s IP Address Resolution Protocol table.
AAM1212-51/53 Series User’s Guide An example is shown next. Figure 200 Statistics IP Command Example ras> statistics ip [Ethernet] inet : 172.23.14.253 netmask: 0.0.0.0 broadcast: 172.23.255.255 mtu: 1500 in octet 10728504 in unicast : in multicast 232488 in discard : in error in unknown proto: out octet...
Page 334
AAM1212-51/53 Series User’s Guide Chapter 49 IP Commands...
AAM1212-51/53 Series User’s Guide H A P T E R Firmware and Configuration File Maintenance This chapter tells you how to upload a new firmware and/or configuration file for the AAM1212. 50.1 Firmware and Configuration File Maintenance Overview The AAM1212’s built-in FTP server allows you to use any FTP client (for example, ftp.exe in Windows) to upgrade AAM1212 firmware or configuration files.
AAM1212-51/53 Series User’s Guide This is a sample from a FTP session to transfer the AAM1212’s current configuration file (including the configuration files of all the AAM1212) to the computer file config.txt If your FTP client does not allow you to have a destination filename different than the source, you will need to rename them as the AAM1212 only recognizes “config-0”...
AAM1212-51/53 Series User’s Guide Enter the management password ( by default). 1234 Figure 204 Example: Enter the Management Password Password: 1234 230 Logged in to transfer the configuration file to the computer. The configuration file on the system (that you want to backup to the computer) is named config-0 Figure 205 Example: Get the Configuration File config-0 ftp>...
AAM1212-51/53 Series User’s Guide Note: Ensure that any changes you make to the commands in the configuration file correspond to the commands documented in this User’s Guide. The wrong configuration file or an incorrectly configured configuration file can render the device inoperable.
AAM1212-51/53 Series User’s Guide Enter the management password ( by default). 1234 Figure 209 Example: Enter the Management Password Password: 1234 230 Logged in to transfer the configuration file from the computer. The configuration file on the system is named config-0 Figure 210 Example: Upload the Configuration File config-0 ftp>...
AAM1212-51/53 Series User’s Guide Transfer the firmware file to the AAM1212. The firmware file on your computer (that you want to put onto the AAM1212 is named . The internal firmware file on the firmware.bin AAM1212 is named Figure 214 Example: Transfer the Firmware File ftp>...
AAM1212-51/53 Series User’s Guide H A P T E R SNMP This chapter covers Simple Network Management Protocol (SNMP) with the AAM1212. 51.1 SNMP Commands Use these commands to configure SNMP settings. See Chapter 34 on page 221 for more information about SNMP.
AAM1212-51/53 Series User’s Guide where The IP address of a trusted host. <ip> Use this command to add the host IP address to the list of trusted hosts. If you enter a trusted host, your AAM1212 will only respond to SNMP messages from this address. If you leave the trusted host set to 0.0.0.0 (default), the AAM1212 will respond to all SNMP messages it receives, regardless of source.
Page 343
AAM1212-51/53 Series User’s Guide This command displays the current SNMP get community, set community, trap community, trusted hosts and trap destination settings. Chapter 51 SNMP...
Page 344
AAM1212-51/53 Series User’s Guide Chapter 51 SNMP...
AAM1212-51/53 Series User’s Guide H A P T E R ADSL Commands This chapter describes some of the commands that allow you to configure and monitor the DSL ports. 52.1 DSL Port Commands Use these commands to configure the DSL ports. See Chapter 13 on page 101 for background information on DSL and ADSL.
AAM1212-51/53 Series User’s Guide where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. This command forcibly enables the specified DSL port(s). 52.1.3 DSL Port Disable Command Syntax: ras>...
AAM1212-51/53 Series User’s Guide The following example displays the DSL DEFVAL profile. Figure 217 DSL Profile Show Command Example ras> adsl profile show DEFVAL 01. DEFVAL latency mode: interleave up stream down stream --------- ----------- max rate (kbps): 2048 min rate (kbps): latency delay (ms): max margin...
Page 348
AAM1212-51/53 Series User’s Guide The minimum acceptable DSL downstream signal/noise margin <down min margin> (0-31db). The maximum acceptable DSL downstream signal/noise margin <down max margin> (0-31db). The minimum DSL downstream transmission rate (32-32000 <down min rate> = Kbps). The upstream down shift noise margin (0~31 in dB). <up down shift margin>...
AAM1212-51/53 Series User’s Guide The upstream down shift noise margin is 0 dB. The upstream up shift noise margin is 6 dB. The downstream down shift noise margin is 0 dB. The downstream up shift noise margin is 6 Figure 218 DSL Port Profile Set Command Example 1 ras>...
AAM1212-51/53 Series User’s Guide Syntax: (AAM1212-53) ras> adsl profile map <portlist> <profile> -> <gdmt|etsi|auto|adsl2|adsl2+> where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>.
AAM1212-51/53 Series User’s Guide where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. A descriptive name for the port. You can use up to 31 printable <name>...
AAM1212-51/53 Series User’s Guide where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. Use f5 to perform an OAMF5 loopback test on the specified <...
AAM1212-51/53 Series User’s Guide 52.1.12 DSL Port Downstream PSD Command Syntax: ras> adsl dsnompsd <portNo> [<max nominal psd>] where -400 ~ 40 (unit of measure is 0.1dBm/Hz) <max nominal psd> This command displays or sets the downstream maximum nominal transmit PSD (Power Spectral Density).
AAM1212-51/53 Series User’s Guide The most significant bit defines the first tone sequentially. For example, in <m0>, 0x00000001 means tone 31. For example, you could use 0xffff0000 for <m0> to disable upstream carrier tones 0~15 and leave tones 16 ~ 31 enabled. The following example disables upstream carrier tones 0~15 for DSL port 5.
AAM1212-51/53 Series User’s Guide This command displays or sets masks for downstream carrier tones from 33 to 255. Masking a carrier tone disables the use of that tone on the specified DSL port. The most significant bit defines the lowest tone number in a mask. The following example disables downstream carrier tone 71 for DSL port 5.
AAM1212-51/53 Series User’s Guide tones 384~415 <m4> tones 416~447 <m5> tones 448~479 <m6> tones 480~511 <m7> The hexadecimal digit is converted to binary and a '1' masks (disables) the corresponding tone. Disabling a carrier tone turns it off so the system does not send data on it. This command displays or sets masks for downstream carrier tones from 256 to 511 on the specified ADSL2+ port(s).
Page 357
AAM1212-51/53 Series User’s Guide where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. Set the minimum time in seconds (10~65535) that the DSL line <l0time>...
AAM1212-51/53 Series User’s Guide • Stay in the L0 power mode for 180 seconds before a change to the L2 power mode is permitted. • Once in L2 power mode, wait for 90 seconds before further reducing the transmission power. •...
AAM1212-51/53 Series User’s Guide This command turns on the Annex L reach extended feature on the specified ADSL2 port(s). Annex L can be used with Annex A (ADSL over POTS), not Annex B (ADSL over ISDN). The following example turns on the Annex L feature for port 5. Figure 237 Annex L Enable Command Example ras>...
AAM1212-51/53 Series User’s Guide 52.1.21 Annex M Disable Command This command is available for the AAM1212-51. Syntax: ras> adsl annexm disable <portlist> This command turns off the Annex M double upstream feature on the specified ADSL2/2+ port(s). The following example turns off the Annex M feature for port 5. Figure 240 Annex M Disable Command Example ras>...
AAM1212-51/53 Series User’s Guide This command turns off the Annex I all digital mode feature on the specified ADSL2/2+ port(s). The following example turns off the Annex I feature for port 5. Figure 242 Annex I Disable Command Example ras> adsl annexi disable 5 52.2 DSL Port Statistics Commands Use these commands to display DSL port statistics.
AAM1212-51/53 Series User’s Guide where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. This command shows the line bit allocation of a DSL port. Discrete Multi-Tone (DMT) modulation divides up a line’s bandwidth into tones.
AAM1212-51/53 Series User’s Guide 52.2.3 Lineinfo Command Syntax: ras> statistics adsl lineinfo <portlist> where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>.
AAM1212-51/53 Series User’s Guide The numbers of milliseconds of interleave delay for downstream and upstream transmissions are listed. The total output power of the transceiver varies with the length and line quality. The farther away the subscriber’s DSL modem or router is or the more interference there is on the line, the higher the power will be.
AAM1212-51/53 Series User’s Guide These counters display line performance data that has been accumulated since the system started. In the list above the definitions of near end/far end will always be relative to the ATU- C (ADSL Termination Unit-Central Office). Downstream (ds) refers to data from the ATU-C and upstream (us) refers to data from the ATU-R.
AAM1212-51/53 Series User’s Guide An example is shown next. Figure 247 15 Minute Performance Command Example ras> statistics adsl 15mperf 1 1 Port 1 Current 15 Min elapsed time:12 sec (Link Down) Current 15 Min PM: ATUC ATUR lofs: loss: lols: lprs: init:...
AAM1212-51/53 Series User’s Guide 52.2.6 1 Day Performance Command Syntax: ras> statistics adsl 1dayperf <portlist> where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>.
AAM1212-51/53 Series User’s Guide This command has the AAM1212 perform line diagnostics on the specified port. The DSL port must be set to ADSL2 or ADSL2+ operational mode and have a connection. It takes about one minute for the line diagnostics to finish. The following example performs line diagnostics on DSL port 1.
AAM1212-51/53 Series User’s Guide The following example displays the line diagnostics results for DSL port 1. Figure 250 Line Diagnostics Get Command Example ras> adsl linediag getld 1 Line_Diagnostics_Parameter,_channel: 0 number_of_subcarries: 256 hlinScale: 19625 32767 latn: 54 satn: 52 snrm: 60 attndr: 12140000 1120000 farEndActatp: 75...
AAM1212-51/53 Series User’s Guide Table 96 Line Diagnostics Get Command (continued) LABEL DESCRIPTION This is the upstream and downstream Signal-to-Noise Ratio Margin (in .1 dB). A snrm: DMT sub-carrier’s SNR is the ratio between the received signal power and the received noise power.
AAM1212-51/53 Series User’s Guide The following example displays the line diagnostics results for DSL port 1. Figure 251 Line Diagnostics Get 992.3 Command Example ras> adsl linediag getld992_3 1 port: 1 number_of_subcarries: hlinScale: 17024 32767 latn: satn: snrm: -0.0 attndr: 10398468 1152000 farEndActatp:...
AAM1212-51/53 Series User’s Guide Table 97 Line Diagnostics Get 992.3 Command (continued) LABEL DESCRIPTION This is the upstream and downstream Signal-to-Noise Ratio Margin (in dB). A snrm: DMT sub-carrier’s SNR is the ratio between the received signal power and the received noise power.
AAM1212-51/53 Series User’s Guide The following example starts a SELT test on DSL port 1. Figure 252 SELT Diagnostic Set Command Example ras> adsl linediag setselt 1 52.2.11 SELT Diagnostic Get Command Syntax: ras> adsl linediag getselt <port number> Use this command to display the status and the results of the SELT test on the specified port. The report tells you what gauge of telephone wire is connected to the port and the approximate length of the line measured both in meters and thousands of feet.
AAM1212-51/53 Series User’s Guide The following example displays the tone diagnostics results for DSL port 8. Figure 254 Tone Diagnostics Command Example ras> ad lined toneD 1 port: 1 number_of_subcarries: latn: 24.1 satn: 24.1 61.3 snrm: 30.2 25.0 attndr: 28008000 1248000 farEndActatp: -31.0...
AAM1212-51/53 Series User’s Guide Table 98 ToneDiag Command (continued) LABEL DESCRIPTION This is the index number of the DMT sub-carrier. This is a format for providing channel characteristics. It provides magnitude log(dB) values in a logarithmic scale. This can be used in analyzing the physical condition of the DSL line.
AAM1212-51/53 Series User’s Guide The number of Errored Seconds that are permitted to occur <atuc ess> <atur ess> within 15 minutes. A rate in kilobits per second (kbps). If a fast mode connection’s <atuc fast rateup> <atur upstream transmission rate increases by more than this number, fast rateup>...
AAM1212-51/53 Series User’s Guide 52.3.3 Alarm Profile Delete Command Syntax: ras> adsl alarmprofile delete <profile> where The name of an alarm profile. <profile> This command allows you to delete an individual alarm profile by its name. You cannot delete the DEFVAL alarm profile. The following example deletes the alarm profile.
AAM1212-51/53 Series User’s Guide where The name of an alarm profile. [profile] Displays which alarm profiles the AAM1212 is set to use for specific (or all) DSL ports. The following example displays which alarm profile the AAM1212 is set to use for DSL port Figure 259 Alarm Profile Showmap Command Example ras>...
Page 380
AAM1212-51/53 Series User’s Guide Chapter 52 ADSL Commands...
AAM1212-51/53 Series User’s Guide H A P T E R Virtual Channel Management This chapter shows you how to use commands to configure virtual channels. 53.1 Virtual Channel Management Overview Chapter 13 on page 101 for background information on virtual channels and ATM QoS. 53.2 Virtual Channel Profile Commands Use the following commands to configure virtual channel profiles.
AAM1212-51/53 Series User’s Guide The ubr (unspecified bit rate) or cbr (constant bit rate) or ATM <ubr|cbr> traffic class. Peak Cell Rate (150 to 300000), the maximum rate (cells per <pcr> second) at which the sender can send cells. Cell Delay Variation Tolerance is the accepted tolerance of the [cdvt] difference between a cell’s transfer delay and the expected transfer delay (number of cells).
AAM1212-51/53 Series User’s Guide The following example creates a virtual channel profile named economy that uses LLC encapsulation. It uses unspecified bit rate and has the maximum rate (peak cell rate) set to 50,000 cells per second. The acceptable tolerance of the difference between a cell’s transfer delay and the expected transfer delay (CDVT) is set to 100 cells.
AAM1212-51/53 Series User’s Guide 53.3.1 PVC Show Command Syntax: ras> adsl pvc show [portlist] [<vpi> <vci>] where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>.
AAM1212-51/53 Series User’s Guide This is the priority value (0 to 7) to add to incoming frames <priority> without a (IEEE 802.1p) priority tag. Assign a VC profile to use for this channel’s downstream traffic DS vcprofile shaping. Assign a VC profile to use for policing this channel’s upstream [,US vcprofile]>...
AAM1212-51/53 Series User’s Guide 53.4.1 PPVC Set Command Syntax: ras> adsl ppvc set <portlist> <vpi> <vci> <encap> <pvid> <priority> where You can specify a single DSL port <1>, all DSL ports <*> or a <portlist> list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>.
AAM1212-51/53 Series User’s Guide where The port(s) of the PPVC. <portlist> You can specify a single DSL port <1>, all DSL ports <*> or a list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. The VPI of the PPVC. <vpi>...
AAM1212-51/53 Series User’s Guide where The port(s) of the PPVC. <portlist> You can specify a single DSL port <1>, all DSL ports <*> or a list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. The VPI of the PPVC. <vpi>...
AAM1212-51/53 Series User’s Guide The following example displays the PVCs that are members of a PPVC for port 5. Figure 268 PPVC Member Show Command Example ras> adsl ppvc member show 5 port vpi vci mvpi mvci level DS/US vcprofile ---- --- ----- ---- ----- ------ -------------------- 2 DEFVAL/DEFVAL 53.6.1 PPVC Show Command...
AAM1212-51/53 Series User’s Guide where The port(s) of the PPVC. <portlist> You can specify a single DSL port <1>, all DSL ports <*> or a list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. The VPI of the PPVC. <vpi>...
AAM1212-51/53 Series User’s Guide 53.7.1 2684 Routed Mode Example The following figure shows an example RFC 2684 (formerly RFC 1483) routed mode set up. The gateway server uses IP address 192.168.10.102 and is in VLAN 1. The AAM1212 uses IP address 192.168.20.101.
AAM1212-51/53 Series User’s Guide • In general deployment, the computer must set the CPE device’s LAN IP address (10.10.10.10 in this example) as its default gateway. • The subnet range of any RPVC and RPVC domain must be unique. Use the following command sequence to configure the AAM1212 for this example set up. Figure 272 2684 Routed Mode Commands Example ras>...
AAM1212-51/53 Series User’s Guide The following is an example. Figure 274 RPVC Gateway Show Command Example ras> adsl rpvc gateway show gateway ip --------------- ---- 192.168.10.102 53.7.4 RPVC Gateway Delete Command Syntax: ras> adsl rpvc gateway delete <gateway ip> where The IP address of the gateway to which you no longer want the <gateway ip>...
AAM1212-51/53 Series User’s Guide Assign a VC profile to use for this channel’s downstream traffic DS vcprofile shaping. Assign a VC profile to use for policing this channel’s upstream [,US vcprofile]> traffic. The AAM1212 does not perform upstream traffic policing if you do not specify an upstream VC profile. The subscriber’s CPE WAN IP address in dotted decimal <ip>...
AAM1212-51/53 Series User’s Guide where The port(s) for which you want to display the RPVCs. <portlist> You can specify a single DSL port <1>, all DSL ports <*> or a list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>.
AAM1212-51/53 Series User’s Guide 53.7.8 RPVC Route Set Command Syntax: ras> adsl rpvc route set <port number> <vpi> <vci> <ip>/<netmask> where The port of the RPVC. Specify a single DSL port <1>. <port number> The VPI of the RPVC. <vpi> The VCI of the RPVC.
AAM1212-51/53 Series User’s Guide where The port(s) of the RPVC. <portlist> You can specify a single DSL port <1>, all DSL ports <*> or a list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. This command lists the domains for 2684 routed mode traffic. The following example displays the domains for 2684 routed mode traffic for devices connected to DSL ports 1 and 2.
AAM1212-51/53 Series User’s Guide The following example removes a domain for a CPE device is connected to DSL port 1 on the AAM1212 and the 2684 routed mode traffic is to use the PVC identified by VPI 8 and VCI 35. The CPE device’s LAN IP address is 10.10.10.10 and uses a subnet mask of 255.255.255.0.
AAM1212-51/53 Series User’s Guide 53.7.13 RPVC ARP Show Command Syntax: ras> adsl rpvc arp show displays how long the device stores the IP addresses of 2684 routed mode This command gateways in the Address Resolution Protocol table. The following is an example. Figure 284 RPVC ARP Agingtime Show Command Example ras>...
AAM1212-51/53 Series User’s Guide 53.8.2 PAE PVC Set Command Syntax: ras> adsl paepvc set <portlist> <vpi> <vci> <DS vcprofile[,US vcprofile]> <pvid> <priority> [acname <acname>] [srvcname <srvcname>] [hellotime <hellotime>] where The port number of the PAE PVC. You can specify a single <portlist>...
AAM1212-51/53 Series User’s Guide 53.8.3 PAE PVC Show Command Syntax: ras> adsl paepvc show <portlist> [<vpi> <vci>] where The port number of the PAE PVC. You can specify a single <portlist> DSL port <1>, all DSL ports <*> or a list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>.
AAM1212-51/53 Series User’s Guide Figure 287 PAE PVC Session Command Example ras> adsl paepvc session 1 pvc 1-1/33 session state : down session id session uptime: 0 secs acname srvcname 53.8.5 PAE PVC Counter Command Syntax: ras> adsl paepvc counter <portlist> [<vpi> <vci>] where The port number of the PAE PVC.
AAM1212-51/53 Series User’s Guide Each value is described below. The values in these columns are for packets transmitted ( ) or tx/rx received ( ) by the AAM1212. The number of config-request PDUs received by the AAM1212 ppp lcp config- request from the CPE (client) device.
AAM1212-51/53 Series User’s Guide The VPI of the TLS PVC. <vpi> The VCI of the TLS PVC. <vci> This command clears TLS settings for the PVC. 53.9.2 TLS PVC Set Command Syntax: ras> adsl tlspvc set <portlist> <vpi> <vci> <DS vcprofile[,US vcprofile]> <pvid>...
AAM1212-51/53 Series User’s Guide where The port number of the TLS PVC. You can specify a single <portlist> DSL port <1>, all DSL ports <*> or a list of DSL ports <1,3,5>. You can also include a range of ports <1,5,6~10>. The VPI of the TLS PVC.
AAM1212-51/53 Series User’s Guide H A P T E R ACL Commands An ACL (Access Control Logic) profile allows the system to classify and perform actions on the upstream traffic. Use the ACL Profile commands to set up ACL profiles and the ACL Assignment commands to apply them to PVCs.
Page 408
AAM1212-51/53 Series User’s Guide • vlan < vid > smac <mac> • vlan < vid > dmac <mac> • smac < mac > dmac <mac> • vlan < vid > priority <priority> • etype <etype> • vlan <vid> • smac <mac> •...
AAM1212-51/53 Series User’s Guide Figure 291 ACL Profile Set Command Example ras> switch acl profile set test vlan 10 priority 2 rate 1000 rpri 7 54.1.2 ACL Profile Delete Command Syntax: ras> switch acl profile delete <name> where The name of the ACL profile. <name>...
AAM1212-51/53 Series User’s Guide where The name of the ACL profile. <name> This command lists the names of every ACL profile or displays the detailed settings of the specified ACL profile. Figure 293 ACL Profile Show Command Example ras> switch acl profile show test profile test: rule: vlan...
AAM1212-51/53 Series User’s Guide Figure 294 ACL Assignment Set Command Example ras> switch acl set 1 0 33 test 54.2.2 ACL Assignment Delete Command Syntax: ras> switch acl delete <portlist> <vpi> <vci> <profile> where The port number of the PVC. You can specify a single DSL port <portlist>...
Page 412
AAM1212-51/53 Series User’s Guide Chapter 54 ACL Commands...
AAM1212-51/53 Series User’s Guide H A P T E R Troubleshooting This chapter covers potential problems and possible remedies. After each problem description, some steps are provided to help you to diagnose and solve the problem. 55.1 The SYS LED Does Not Turn On The SYS LED does not turn on.
AAM1212-51/53 Series User’s Guide 55.3 LAN Port LEDs Do Not Turn On A LAN port’s LEDs do not turn on. Table 101 10/100 LED Troubleshooting STEPS CORRECTIVE ACTION Check the Speed Mode settings in the ENET Port Setup screen. Make sure that the LAN port’s connection speed is set to match that of the port on the peer Ethernet device.
AAM1212-51/53 Series User’s Guide 55.5 DSL Data Transmission The DSL link is up, but data cannot be transmitted. Table 103 DSL Data Transmission Troubleshooting STEPS CORRECTIVE ACTION Check the switch mode and port isolation settings. Check to see that the VPI/VCI and multiplexing mode (LLC/VC) settings in the subscriber’s DSL modem or router match those of the DSL port.
AAM1212-51/53 Series User’s Guide Systematically test wiring using a functioning telephone to determine if there is a wiring problem. If the connection is good, the telephone will return a dial tone. Letters in the figure shown next indicate the systematic tests to be done. Suppose you’re using installation scenario “B”...
AAM1212-51/53 Series User’s Guide Table 106 Testing In-house Wiring STEP TEST Connect a standard telephone to MDF 1. If there is no dial tone, then a problem with the wire or wire connections between MDF 1 and the TELCO exists. Contact your telephone company for troubleshooting.
AAM1212-51/53 Series User’s Guide 55.9 Data Rate The SYNC-rate is not the same as the configured rate. Table 108 Troubleshooting the SYNC-rate STEPS CORRECTIVE ACTION Connect the DSL modem or router directly to the DSL port using a different telephone wire.
AAM1212-51/53 Series User’s Guide 55.13 SNMP The SNMP manager server cannot get information from the AAM1212. Table 110 Troubleshooting the SNMP Server STEPS CORRECTIVE ACTION Ping the AAM1212 from the SNMP server. If you cannot, check the cable, connections and IP configuration. Check to see that the community (or trusted host) in the AAM1212 matches the SNMP server’s community.
AAM1212-51/53 Series User’s Guide 55.15.1 Resetting the Defaults Via Command If you know the password, you can reload the factory-default configuration file via Command Line Interface (CLI) command. Use the following procedure. 1 Connect to the console port using a computer with terminal emulation software. See Section 3.1.3 on page 44 for details.
AAM1212-51/53 Series User’s Guide 2 Wait for the message before activating XMODEM upload Starting XMODEM upload on your terminal. 3 This is an example Xmodem configuration upload using HyperTerminal. Click Transfer, then Send File to display the following screen. Figure 298 Example Xmodem Upload Type the configuration file's location, or click Browse to search for it.
AAM1212-51/53 Series User’s Guide 5 Type after the message (this changes the console port speed atba5 Enter Debug Mode to 115200 bps). 6 Change the configuration of your terminal emulation software to use 115200 bps and reconnect to the AAM1212. 7 Type after the message.
AAM1212-51/53 Series User’s Guide P P E N D I X Default Settings This section lists the default configuration of the AAM1212. Table 112 Default Settings VLAN Default Settings One VLAN is created (this is also the management VLAN). VID: Registration: Fixed for the Ethernet and DSL ports...
Page 424
AAM1212-51/53 Series User’s Guide Table 112 Default Settings (continued) Target Margin 6 db 6 db Up Shift Margin 9 db 9 db Down Shift Margin 3 db 3 db Virtual Channel Default Settings Super channel: Enabled VPI: VCI: VC Profile: DEFVAL (factory default) Default VC Profile Settings DEFVAL Profile Settings...
AAM1212-51/53 Series User’s Guide P P E N D I X AAM1212 Specifications This chapter provides the specifications for the AAM1212. Table 113 Device Specifications FEATURE DESCRIPTION Default IP Address 192.168.1.1 Default Subnet Mask 255.255.255.0 (24 bits) User Name admin Default Password 1234 Dimensions...
AAM1212-51/53 Series User’s Guide Table 113 Device Specifications (continued) FEATURE DESCRIPTION Other Features • MAC filtering • MAC count limiting • Access Control List • Hardware-based multicasting • IEEE 802.1Q VLAN Tagging • GVRP • IEEE 802.1p CoS with priority queuing •...
AAM1212-51/53 Series User’s Guide • DHCP relay server: 32 • IP ROUTE: 128 • Static multicast address: 32 • IGMP groups: 256 groups • MAC learning: 9.5k at most (128 per ADSL port at most, 4k per ENET port at most) •...
AAM1212-51/53 Series User’s Guide P P E N D I X Pin Assignments Hardware Telco-50 Connector Pin Assignments The following diagram shows the pin assignments of the Telco-50 connector. Figure 300 Telco-50 Pin Assignments This table lists the ports and matching pin numbers for the hardware Telco-50 connector. Table 115 Hardware Telco-50 Connector Port and Pin Numbers PORT NUMBER PIN NUMBER...
AAM1212-51/53 Series User’s Guide Table 115 Hardware Telco-50 Connector Port and Pin Numbers (continued) PORT NUMBER PIN NUMBER USER (24, 49), CO (11, 36) USER (25, 50), CO (12, 37) Console Cable Pin Assignments The following diagrams and chart show the pin assignments of the console cable. Figure 301 Console Cable RJ-11 Male Connector Figure 302 Console Cable DB-9 Female Connector Table 116 Console Cable Connector Pin Assignments...
AAM1212-51/53 Series User’s Guide Index Numerics 2684 routed mode back up configuration bit allocation Bridge Protocol Data Units (BPDU) Burst Tolerance (BT) Access Control actual rate Address Resolution Protocol. See ARP. adsl alarmprofile commands Canonical Format Indicator (CFI) adsl commands Cell Delay Variation Tolerance (CDVT) adsl linediag commands certifications...
Page 432
AAM1212-51/53 Series User’s Guide DEFVAL full duplex DEFVAL profile settings DEFVAL_VC DHCP 168, 183 DHCP relay option 82 Diagnostic GARP disclaimer GARP timer Discrete Multi-Tone. See DMT. GARP timer setup General Setup double upstream mode Generic Attribute Registration Protocol. See GARP. double-tagged frames downstream (traffic) DSL LED...
Page 433
AAM1212-51/53 Series User’s Guide troubleshooting latency mode LDM test packet filter Line Data password line operating values Peak Cell Rate (PCR) Line Performance Permanent Virtual Circuit. See PVC. line type ping location Point-to-Point Protocol over Ethernet. See PPPoE. log format 271, 282 Port Security log messages...
Page 434
AAM1212-51/53 Series User’s Guide RFC 2131. See DHCP. Bridge Protocol Data Units (BPDU) designated bridge RFC 2132. See DHCP. hello time RFC 2138. See RADIUS. max age RFC 2139. See RADIUS. path cost RFC 2486. See EAPoL. port path cost RFC 3046.
Page 435
AAM1212-51/53 Series User’s Guide time zone ToneDiag warranty tones note trademarks traffic parameters traffic shaping transmission error correction 102, 120 Transparent LAN Service. See TLS. Trellis encoding XMODEM upload 421, 422 troubleshooting UnAvailable Seconds (UAS) UNIX syslog Unspecified Bit Rate (UBR) up time upstream (traffic) User Account...
Need help?
Do you have a question about the AAM1212-51 Series and is the answer not in the manual?
Questions and answers