Web Configuration Tool. MD-20 Mini DSLAM Digital Subscriber Line Access Multiplexer

Transcription

1 Web Configuration Tool MD-20 Mini DSLAM Digital Subscriber Line Access Multiplexer

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3 Contents Contents 1 Scope History Scope Audience Prerequired Knowledge Access to Hardware Interface Web Configuration Tool Overview Accessing Web Configuration Tool About Web Configuration Tool Pages System Box Information NT-Trunk Setup LT-Slot Setup LT-Circuit Setup System Inventory SNTP User Administration Bridge Interface Setup VLAN Configuration Static VLAN VLAN Priority Remark Rate Limit VLAN Cross Connect Spanning Tree STP Bridge Settings STP Port Settings Filtering Filtering Access Control List (ACL) Forwarding TP Forwarding DB Forwarding Static Relay PPPoE Relay DHCP Relay (Option 82) IGMP IGMP Configuration...50 I

4 Contents IGMP Multicast ADSL Service Profile Line Service Profile Service Channel Profile Spectrum Profile ADSL Spectrum Profile Spectrum ADSLx Line Config/Info ADSL Inventory OP/Carrier Data Traffic ATM Traffic Descriptor SNMP SNMP Community SNMP Target SNMP Notify Maintenance SYS Log Server Database Firmware Update ATM Loopbacks Fault Management Alarm/Event Alarm Profile Hardware Temperature Performance Monitoring GBE Counter ADSL Day/Interval TCA Threshold...98 Abbreviations II

5 1 Scope 1.1 History 1.2 Scope 1.3 Audience 1.4 Prerequired Knowledge 1.5 Access to Hardware Interface 1 / 102

6 1 Scope 1.1 History The history of this file is shown in the table below: Table 1-1 Document History Edition Date Initial edition 1.2 Scope This user guide describes the Web Configuration Tool of the Mini DSLAM Release 3.1 system. The tool provides a web-based GUI for the operator to manage the DSLAM. In this manual, the content of Web Configuration Tool pages is described. 1.3 Audience The guide is intended for Operating personnel (sometimes called craft persons). 1.4 Prerequired Knowledge The reader must be familiar with the: basic operations of the Mini DSLAM (see the HW Installation and User Guide). security and activity monitoring constraints that limit how the configuration is implemented. 1.5 Access to Hardware Interface Access to the hardware interface is by a computer with a web browser. 2 / 102

7 2 Web Configuration Tool Overview 2.1 Accessing Web Configuration Tool 2.2 About Web Configuration Tool pages 3 / 102

8 2 Web Configuration Tool Overview 2.1 Accessing Web Configuration Tool To access Web Configuration Tool on an Mini DSLAM: 1 Connect a PC to the Ethernet port of the DSLAM. At the console, type the following CLI command: :> enable /*enter the enable command mode from initial mode*/ :%show management all ip address /*display all in-band and out-band ip address*/ The default LAN IP address and subnet mask is and At your web browser, enter the URL: If you need to change the ip address of the LAN interface, use the following CLI command (with the correct values added): :%configure /*enter the configuration command mode from enable mode*/ :(conf)#http port <number> /*set http port number*/ then at your web browser, enter the new IP address as the URL. 3 Logging in to Web Configuration Tool: Once you connect to the DSLAM, a login page is displayed. You must enter your username and password to access the pages. The default login username and password are as follows: User Name: admin Password: admin Click on the Sign in button. You are now ready to configure your DSLAM using the Web Configuration Tool. Figure 2-1 Web Configuration Tool login page 4 / 102

9 2 Web Configuration Tool Overview 4 The following page is displayed. This is the homepage of the Web Configuration Tool. Figure 2-2 Web Configuration Tool homepage 5 / 102

10 2 Web Configuration Tool Overview 2.2 About Web Configuration Tool Pages The Web Configuration Tool provides a series of web pages for users to setup and configure the Mini DSLAM System. These pages are organized into six main topics. You can select each of the following topics from the menu on the left-hand side of the main window: System: information about the DSLAM and system status, setup of the trunk card and line cards, setup of the system date/time, setup of SNTP, inventory information, and user administration. Bridge: information about the setup of the bridge port, VLAN, Spanning Tree Protocol, Filtering, Forwarding, Relay, and IGMP. ADSL: information about the current configuration of the ADSL line and profiles. Traffic: information about the configuration of the ATM traffic descriptor. SNMP: information about SNMP Community, SNMP Target, and SNMP Notify. Maintenance: information about Configuration import/export, Firmware update, ATM loopback settings, Fault management and Performance monitoring. The exact information displayed on each web page depends on the specific configuration that an operator is using. The following chapters provide a general description of the setup and configuration details. Table 2-1 lists the various pages of the web configuration tool. Table 2-1 System Bridge Pages of the Web Configuration Tool Box Information NT-Trunk Setup LT-Slot Setup LT-Circuit Setup System Inventory SNTP User Administration Interface Setup VLAN Configuration Spanning Tree Filtering Forwarding Relay Static VLAN VLAN Priority Remark Rate Limit VLAN Cross Connect STP Bridge Settings STP Port Settings Filtering ACL TP Forwarding DB Forwarding Static PPPoE Relay DCHP Relay(Opt82) 6 / 102

11 2 Web Configuration Tool Overview ADSL Traffic SNMP Maintenance IGMP Service Profile Spectrum Profile Line Config/Info ADSL Inventory OP/Carrier Data ATM Traffic Descriptor SNMP Community SNMP Target SNMP Notify SYS Log Server Database Firmware Update ATM Loopbacks Fault Management Performance Monitoring IGMP Configuration IGMP Multicast Service Channel Spectrum ADSLx Alarm/Event Alarm Profile Hardware Temp. GBE Counter ADSL Day/Interval TCA Threshold 7 / 102

12 2 Web Configuration Tool Overview 8 / 102

13 3 System 3.1 Box Information 3.2 NT-Trunk Setup 3.3 LT-Slot Setup 3.4 LT-Circuit Setup 3.5 System Inventory 3.6 SNTP 3.7 User Administration 9 / 102

14 3 System 3.1 Box Information The Box Information page (the default page you ll see after you login the web configuration tool) contains information about the user access level, HW/SW/FW version of the system, LED status of each interface and cards, and the system alarms. From the System menu, click on Box Information. The following page is displayed: Figure 3-1 Box Information Page Note: click on the hyperlinks below on each configuration page will lead you to the related page directly without searching in the menu tree. 10 / 102

15 3 System 3.2 NT-Trunk Setup This option allows you to configure the Gigabit Ethernet interface. The in-band IP address, gateway address, and MAC address of the DSLAM is also displayed in this page. From the System menu, click on NT-Trunk Setup. The following page is displayed: Table 3-1 NT-Trunk Setup IP Address Gateway MAC Config Status Current Status HTTP Port MGMT Speed Remote ADDR Modify RESTART Shows the in-band IP address of the DSLAM Shows the IP address of the gateway Shows the MAC address of the DSLAM Click on the drop-down list and select the speed mode of the trunk port. Shows the current operational status of the trunk port. Shows current HTTP port setting. You can modify http port setting in this field. Shows current speed mode of the MGMT port. Shows the IP address of the management PC currently connected to this DLSAM. Click on this button to submit the modification. Click on this button to restart the trunk card. 11 / 102

16 3 System 3.3 LT-Slot Setup This option provides the card type and version information of each line card and allows you to setup the line card service status. From the System menu, click on LT-Slot Setup. The following page is displayed: Table 3-2 LT-Slot Setup Admin. Status Current Status Service Modify Query Shows the administrative service status of the line card Shows the operational service status of the line card Click on this drop-down list and select the service status for the line card. Available selections are: ON, OFF, and RESET. Click on this button to submit the modification. Click on this button to retrieve current status. 12 / 102

17 3 System 3.4 LT-Circuit Setup This option allows you to setup the service status of the line port and to bind the selected service profile and spectrum profile. From the System menu, click on LT-Circuit Setup. The following page is displayed: Table 3-3 LT-Circuit Setup Select LT Click on the drop-down list to select the line card. Circuit Type in the line card circuit 1 ~24. Admin Service Profile Spectrum Profile All Modify Query Click on the drop-down list to select the Administrative status: On/Off. Type in the number of the Service Profile. Type in the number of the Spectrum Profile. Select the check box to select all circuits of the specified line card. Click on this button to submit the modification. Click on this button to retrieve current setup of line card circuits. 13 / 102

18 3 System 3.5 System Inventory This option allows you to retrieve the inventory of the trunk (NT) and line (LT) cards including Card Model/Type, HW/FW/SW version, Serial Number, Hardware Revision, etc. From the System menu, click on System Inventory. Click on the Query button. The following page is displayed: 14 / 102

19 3 System 3.6 SNTP This option allows you to setup the Simple Network Time Protocol (SNTP). From the System menu, click on SNTP. The following page is displayed. Table 3-4 SNTP Setup Select Time Zone System Date System Time Polling Interval SNTP Server address Modify Sets the local time zone by selecting in the Time Zone drop-down list. Sixty-six of the world s time zones are presented (including those using standard time and summer/daylight savings time). Sets system date (Year/Month/Date). Sets system time (Hour : Minute : Second). Sets the polling interval (in seconds) that SNTP client will sync with a designated SNTP server. Sets the dedicated unicast server IP address for which the SNTP client can synchronize its time. Click on this button to submit the modification. 15 / 102

20 3 System 3.7 User Administration This option allows you to administer accounts for users who access the DSLAM. From the System menu, click on User Administration. Click on the Select: drop-down list to select a page to display. The following page is displayed: Table 3-5 User Administration User Name Access Level Comment Shows the name of the user (up to 32 characters). The available access levels include: Super User, Engineer, and Guest. about the user (up to 32 characters). Click on this button to create a new user. You will enter the following page: New Delete or Modify Once you have typed in all the information for the new user, click on the Apply button. Click in the circle on the leftmost column of the user table to select the user you want to delete / modify. Then click on Delete / Modify button to delete / modify the user. 16 / 102

21 4 Bridge 4.1 Interface Setup 4.2 VLAN Configuration 4.3 Spanning Tree 4.4 Filtering 4.5 Forwarding 4.6 Relay 4.7 IGMP 17 / 102

22 4 Bridge 4.1 Interface Setup This option allows you to setup the trunk and line interfaces. From the Bridge menu, click on Interface Setup. A page similar to the following page is displayed: Figure 4-1 Interface Setup page Line Link 18 / 102

23 4 Bridge Table 4-1 Interface Setup (Line Link) Link Line or Trunk. Select Line for line link setup. Include three drop-down lists: LT-Slot-1 ~ 5 Circuit-ALL, Ciruit-1 ~ 24 (24 circuits per LT) Index PVC-ALL, PVC-1 ~ 8 (8 PVC per circuit) For a line card, you can select to display all circuits for a specified PVC number, or display all PVCs for a specified circuit number. Circuit Shows circuit: 1~24 All Select the check box to copy specified circuit to all remainder circuits in this Table. VPI Type in the VPI value: 0 ~ 255. VCI Type in the VCI value: 21, 35 ~ VID Type in the VID: 0 ~ 4095 Max MAC VLAN Type in the maximum number of MAC addresses that can be learned by the bridge port (1 ~ 120). VLAN setting for the egress traffic. Includes three drop-down lists: Pri-0 ~ 7: Set the VLAN priority Level. UnTagged/Tagged: Select to untag / tag the frame no Stack/Stack:: Disable/Enable stacking. Ingress Traffic Encap ACC Frame Isolate Set Ingress ON: check if the VID of the incoming frame is in the member set. If not in the member set, block the frame. Set Ingress OFF: Ingress filter disabled. Click on the drop-down list and select a traffic type. Available selections are created in the ATM Traffic Descriptor page. See Section 6.1 Select AAL5 Encapsulation Type: VCMUX/LLC Click on the drop-down list and select to accept ALL Frame or Only VLAN Tagged frame. Same/Disabled: to enable/disable isolation (no Layer-2 bridging between different ports is supported in the system). 19 / 102

24 4 Bridge IDX Shows index of the bridge port (interface). Value range is 4 ~ 963 (for bridge interface on line cards) Note: interface index is calculated via the following formula: GBE1 1 GBE2 2 Link Aggregation bridge port 3 LT side [24* (LT num -1) + phyport_id] + [120 * (bridge port_id - 1)] + 3 LT num: Line card slot number (2U: 1~3, 3U: 1~5) phyport_id : Line card circuit id (1~24) bridge port_id : PVC id of each line card circuit (1~8) 20 / 102

25 4 Bridge If you select Trunk in the Link drop-down list and OFF in the Aggregation drop-down list, the following page is displayed: Figure 4-2 Interface Setup page Trunk Link without Link Aggregation Table 4-2 Interface Setup (Trunk Link) Mode 1: GBE1, 2: GBE2 Select the trunk link in the table, then click on the drop-down list and specify the trunk port to be an Uplink or User. VID Type in the VLAN ID (1~4095). Max MAC VLAN Ingress Aggregation ACC Frame Isolate Speed Create Modify Type in the maximum number of MAC addresses that can be learned by the bridge port. VLAN setting for the egress traffic. Includes three drop-down lists: Pri-0 ~ 7: Set the VLAN priority Level. UnTagged/Tagged: Select to untag / tag the frame no Stack/Stack:: Disable/Enable stacking. Set Ingress ON: check if the VID of the incoming frame is in the member set. If not in the member set, block the frame. Set Ingress OFF: Ingress filter disabled. Link Aggregation ON/OFF Click on the drop-down list and select to accept ALL Frame or Only VLAN Tagged frame. Same/Disabled: to enable/disable isolation (no Layer-2 bridging between different ports is supported in the system). Click on the drop-down list to select the data rate. Click on this button to create a new trunk link. OFF is displayed in the Trunk Link column of the row if that trunk link is not created. Select a trunk link in the table, and then click on this button to modify the setting for the link. 21 / 102

26 4 Bridge To setup LACP, you must delete the existing UpLink#1 and UpLink#2 first (they can be deleted only when OFF is selected in the Aggregation drop-down list). Then select ON in the Aggregation drop-down list, and click on Create button. The following page is displayed: Figure 4-3 Interface Setup page Trunk Link with Link Aggregation Table 4-3 Aggregator (Trunk Link) Information AGGR MAC Aggr/Individ. Max Delay Actor Partner System ID System Priority A 6-octet value carrying the individual MAC address assigned to the Aggregator. Indicating whether the Aggregation Port is able to Aggregate or is only able to operate as an Individual link. This value may be imposed by the Frame Collector between receiving a frame from an Aggregator Parser, and either delivering the frame to its MAC Client or discarding the frame. Valid value: 0 ~ The local entity in a Link Aggregation Control Protocol exchange. The remote entity in a Link Aggregation Control Protocol exchange. A 6-octet MAC address which is a unique identifier for the System that contains this Aggregator. A value indicating the priority value associated with the Actor s /Partner s System ID. 22 / 102

27 4 Bridge Admin Key Oper Key The current administrative value of the Key for the Aggregator. The administrative Key value may differ from the operational Key value. The meaning of particular Key values is of local significance. The current operational value of the Key for the Aggregator. The administrative Key value may differ from the operational Key value. The meaning of particular Key values is of local significance. Click on Aggregator Port, the following page is displayed: Table 4-4 Aggregator Port Setup (Trunk Link) * The following labels may appear in the Actor/Partner s Administrative state and Operational state. LA_ACT LA_Timeout If the operational state shows LA_ACT ON, this indicates the Activity control is Active LACP; otherwise, the Activity control is Passive LACP. LA_Timeout means the Timeout control value with regard to this link. If the operational state shows LA_Timeout ON, this indicates Short Timeout, otherwise, Long Timeout. 23 / 102

28 4 Bridge Aggr Sync Collect Distribute Default Expire LACP Key System ID System Priority Port Port Priority If the operational state shows Aggr ON, this indicates that the System considers this link to be Aggregatable; i.e., a potential candidate for aggregation. If not, the link is considered to be Individual; i.e., this link can be operated only as an individual link. If the operational state shows Sync ON, the system considers this link to be IN_SYNC; i.e., it has been allocated to the correct Link Aggregation Group, the group has been associated with a compatible Aggregator, and the identity of the Link Aggregation Group is consistent with the System ID and operational Key information transmitted. If Sync OFF, then this link is currently OUT_OF_SYNC; i.e., it is not in the right Aggregation. If the operational state shows Collect ON, this means collection of incoming frames on this link is definitely enabled; i.e., collection is currently enabled and is not expected to be disabled in the absence of administrative changes or changes in received protocol information. If the operational state shows Distribute OFF, this means distribution of outgoing frames on this link is definitely disabled; i.e., distribution is currently disabled and is not expected to be enabled in the absence of administrative changes or changes in received protocol information. If the operational state shows Default ON, this indicates that the Actor s Receive machine is using Defaulted operational Partner information, administratively configured for the Partner. If Default OFF, the operational Partner information in use has been received in a LACPDU. If the operational state shows Expire ON, this indicates that the Actor s Receive machine is in the EXPIRED state; if Expire OFF, this indicates that the Actor s Receive machine is not in the EXPIRED state. The current administrative / operational value of the Key for the Aggregation Port. This is a value between 0000 ~ FFFF. The meaning of particular Key values is of local significance. A 6-octet MAC address value that defines the value of the System ID for the System that contains this Aggregation Port. A value that indicates the priority value associated with the Actor s / Partner s System ID. Value range is 0 ~ The port number associated with this link assigned to the port by the Actor/Partner (read-only for Actor, read-write for Partner). Port number range is 0 ~ The current administrative / operational value of the port priority for the protocol Actor / Partner. Value range is 0 ~ / 102

29 4 Bridge 4.2 VLAN Configuration Static VLAN This option allows you to configure the static VLAN. From the Bridge menu, click on VLAN Configuration and then Static VLAN. The Static VLAN page is displayed. You can choose to list the VLAN table by Member Set or Interface. Click on the List By drop-down list and select Member Set or Interface (All). Listed By Memberset: Listed By Interface: Table 4-5 Static VLAN Configuration Interface From To. Type in the range of interface index (1 ~963). Add VID Type in the VID (1 ~ 4095). Same/Disable. When port isolation is enabled, no Layer-2 Isolate bridging between different ports (or subscriber lines) is supported in the system 25 / 102

30 4 Bridge VLAN Priority Remark This option allows you to configure the VLAN priority. From the Bridge menu, click on VLAN Configuration and then VLAN Priority Remark. The following page is displayed: Click on the VPRI Remark drop-down list and select a type of VLAN Priority Remark, including TOS, IP Source, IP Destination, MAC Source, MAC Destination, VLAN ID, and VLAN Priority Regen. 26 / 102

31 4 Bridge TOS Table 4-6 VLAN Priority Remark Setup - TOS Interface From To. TOS Priority (Out) Create No. From..To Query Delete Type in the range of interface index. (Interface index range: 1 ~ 963) Click on the drop-down list and select incoming TOS (0 ~ 7). Click on the drop-down list and select the outgoing VLAN priority (0 ~ 7). Click on this button to create a new row in the priority table. Type in the range of rows in the VLAN Priority table you want to view. (No. range: 1~256) Once you have selected the row number range, click on this button to retrieve VLAN priority information in the table. Once you have selected the row number range, click on this button to delete the rows in the priority table. 27 / 102

32 4 Bridge IP Source Table 4-7 VLAN Priority Remark Setup IP Source Interface From To. Priority (Out) Create Source IP MASK No. From..To Query Delete Type in the range of interface index. (Interface index range: 1 ~ 963) Click on the drop-down list and select the outgoing VLAN priority (0 ~ 7). Click on this button to create a new row in the priority table. Type in the IP address of the coming source. Type in the subnet mask. Type in the range of rows in the VLAN Priority table you want to view. (No. range: 1~256) Once you have selected the row number range, click on this button to retrieve VLAN priority information in the table. Once you have selected the row number range, click on this button to delete the rows in the priority table. 28 / 102

33 4 Bridge IP Destination Table 4-8 VLAN Priority Remark Setup IP Destination Interface From To. Priority (Out) Create Destination IP MASK No. From..To Query Delete Type in the range of interface index. (Interface index range: 1 ~ 963) Click on the drop-down list and select the outgoing VLAN priority (0 ~ 7). Click on this button to create a new row in the priority table. Type in the IP address of the destination. Type in the subnet mask. Type in the range of rows in the VLAN Priority table you want to view. (No. range: 1~256) Once you have selected the row number range, click on this button to retrieve VLAN priority information in the table. Once you have selected the row number range, click on this button to delete the rows in the priority table. 29 / 102

34 4 Bridge MAC Source Table 4-9 VLAN Priority Remark Setup MAC Source Interface From To. Priority (Out) Create Source MAC Address No. From..To Query Delete Type in the range of interface index. (Interface index range: 1 ~ 963) Click on the drop-down list and select the outgoing VLAN priority (0 ~ 7). Click on this button to create a new row in the priority table. Type in the MAC Address of the coming source. Type in the range of rows in the VLAN Priority table you want to view. (No. range: 1~256) Once you have selected the row number range, click on this button to retrieve VLAN priority information in the table. Once you have selected the row number range, click on this button to delete the rows in the priority table. 30 / 102

35 4 Bridge MAC Destination Table 4-10 VLAN Priority Remark Setup MAC Source Interface From To. Priority (Out) Create Destination MAC Address No. From..To Query Delete Type in the range of interface index. (Interface index range: 1 ~ 963) Click on the drop-down list and select the outgoing VLAN priority (0 ~ 7). Click on this button to create a new row in the priority table. Type in the MAC Address of the destination. Type in the range of rows in the VLAN Priority table you want to view. (No. range: 1~256) Once you have selected the row number range, click on this button to retrieve VLAN priority information in the table. Once you have selected the row number range, click on this button to delete the rows in the priority table. 31 / 102

36 4 Bridge VLAN ID Table 4-11 VLAN Priority Remark Setup VLAN ID Interface From To. Type in the range of interface index. (Interface index range: 1 ~ 963) VID Type in the VLAN ID (1 ~ 4095). Priority (Out) Create Click on the drop-down list and select the outgoing VLAN priority (0 ~ 7). Click on this button to create a new row in the priority table. No. From..To Query Delete Type in the range of rows in the VLAN Priority table you want to view. (No. range: 1~256) Once you have selected the row number range, click on this button to retrieve VLAN priority information in the table. Once you have selected the row number range, click on this button to delete the rows in the priority table. 32 / 102

37 4 Bridge VLAN Priority Regeneration Table 4-12 VLAN Priority Remark Setup VLAN Priority Regen Interface From To. Priority (In) Priority (Out) Create No. From..To Query Delete Type in the range of interface index. (Interface index range: 1 ~ 963) Click on the drop-down list and select the incoming VLAN Priority (0 ~ 7). Click on the drop-down list and select the outgoing VLAN priority (0 ~ 7). Click on this button to create a new row in the priority table. Type in the range of rows in the VLAN Priority table you want to view. (No. range: 1~256) Once you have selected the row number range, click on this button to retrieve VLAN priority information in the table. Once you have selected the row number range, click on this button to delete the rows in the priority table. 33 / 102

38 4 Bridge Rate Limit This option allows you to limit the rate of broadcast/multicast packets that are received on a VLAN. From the Bridge menu, click on VLAN Configuration and then Rate Limit. A page similar to the following page is displayed: Table 4-13 Rate Limit Limit By Select Broadcast or Multicast packets to be limited. VID From..To Type in VID range. (VID value: 1 ~ 4095) CIR LB Create Modify Query Delete Committed Information Rate (bit per second). The threshold rate to turn on the rate-limit mechanism. Leakage bucket size. Set the sustained rate at which broadcast packets can be accommodated (byte per milliseconds). Click on this button to create a new row in the rate limit table. Click on this button to modify data in the table. Once you have selected the VID range, click on this button to retrieve the rows in the table. Once you have selected the VID range, click on this button to delete the rows in the table. 34 / 102

39 4 Bridge VLAN Cross Connect This option allows you to set the VLAN Cross Connection. From the Bridge menu, click on VLAN Configuration and then VLAN Cross Connect. A page similar to the following page is displayed: Table 4-14 VLAN Cross Connect setup Interface From..To Outgoing VID Create Query Delete Type in the interface range you want to specify. (Valid interface number: 1 ~ 963) Type in the specified VID for traffic outgoing through the bridge interfaces. Click on this button to create new VLAN Cross Connection. Once you have selected the interface range, click on this button to retrieve the rows in the table. Once you have selected the interface range, click on this button to delete the rows in the table. 35 / 102

40 4 Bridge 4.3 Spanning Tree Spanning Tree Protocol (STP) can detect and eliminate network loops and provide backup links between bridges or switches. It allows a device to interact with other STP-aware devices to ensure that only one path exists between any two stations on the network. BPDU: STP-aware devices exchange Bridge Protocol Data Units (BPDUs) periodically. When the bridged LAN topology changes, a new spanning tree is constructed. Root Bridge: the base of the spanning tree. It is the bridge with the lowest identifier value (Bridge ID, which is a field in the BPDU). Path Cost: the transmission cost sum of transmitting a frame to the Root Bridge through that path. The transmission cost is assigned according to the speed of the link to which a port is attached. The slower the media is, the higher the cost become - see the following table. Table 4-15 Transmission Cost Link Speed Recommended Cost Recommended Cost Range 4Mbps to Mbps to Mbps to Mbps to 60 1Gbps 4 3 to 10 10Gbps 2 1 to 5 Root Port: On a Non-Root Bridge, the port having the lowest path cost to the Root Bridge. Designated Port: Each LAN segment has a Designated Port. If one port is determined to have the lowest path cost, it becomes the Designated Port for that segment. If there is more than one port having the same path cost in a segment, the port having the lowest Bridge ID will be selected to be the Designated Port. For a Root Bridge, each port on it is a Designated Port for the connected segment. After the STP determined the lowest cost-spanning tree, it enables all the root ports and designated ports and disables all other ports that participate in the spanning tree. Network packets are therefore only forwarded between enabled ports, eliminating any possible network loops. Once a stable network topology has been established, all devices listen for Hello BPDUs transmitted from the Root Bridge. If a device does not get a Hello BPDU after a predefined interval (Max Age), the device assumes that the link to the root bridge is down. This device then will negotiate with other devices to re-establish a valid network topology. STP assigns five port states (see the following table) to eliminate packet looping. A device port is not allowed to go directly from blocking state to forwarding state so as to eliminate transient loops. Table 4-16 Port State Disabled Blocking Port States STP is disabled (default). Only configuration and management BPDUs are received and processed. 36 / 102

41 4 Bridge Listening Learning Forwarding All BPDUs are received and processed. All BPDUs are received and processed. Information frames are submitted to the learning process but not forwarded. All BPDUs are received and processed. All information frames are received and forwarded STP Bridge Settings This page allows you to setup the STP Bridge. From the Bridge menu, click on Spanning Tree and then STP Bridge Settings. The following page is displayed: Figure 4-4 STP Bridge Settings page 37 / 102

42 4 Bridge Table 4-17 STP Bridge Settings Disable / Enable Modify Version Priority MaxAge Hello Time Forwarding Delay Current Status Specify whether or not the system is to implement the spanning tree protocol. Once you have modified the parameters, click on this button to submit the modification. Select RSTP (IEEE 802.1W) or STP (IEEE 802.1D). Sets the spanning tree protocol priority. The lower the priority number, the more significant the bridge becomes in protocol terms. Where two bridges have the same priority, their MAC address is compared and the smaller MAC address is treated as the most significant. The priority can be any value between 0 and in step of Default value is Sets the maximum age of received spanning tree protocol information before it is discarded. This is used when the bridge is or is attempting to become the root bridge. This can be any value (in seconds) between 6 and 40. BUT it is constrained by the hellotime and forwarddelay times. Default value is 20. Sets the time after which the spanning tree process sends notification of topology changes to the root bridge. This is used when the bridge is or is attempting to become the root bridge. This can be any value (in seconds) between 1 and 2. BUT it is constrained by the maximum age and forwarddelay times. Default value is 2. Sets the time that the bridge spends in listening or learning states when the bridge is or is attempting to become the root bridge. This can be any value (in seconds) between 4 and 30. BUT it is constrained by the maxage and hellotimes. The maxage, hellotime and forwarddelay times are constrained as follows: 2 x (forwarddelay - 1) maxage maxage 2 x (hellotime + 1) For example, the default settings are: 2 x (15-1) x (2 + 1) Current system STP setting and status are shown in the Current Status table. 38 / 102

43 4 Bridge STP Port Settings This page allows you to setup the STP Port. From the Bridge menu, click on Spanning Tree and then STP Port Settings. The following page is displayed: Table 4-18 STP Port Settings RSTP Link Type STP Port Click on first drop-down list and select Edge-True or Edge-False. Click on second drop-down list and select P2P-True, P2P-False, or P2P-Auto. Select Disabled or Enabled. Priority Type in the priority level of the port (0 ~ 240 in step of 16). Path Cost Modify Query Type in the Path Cost through the port (integer number). Click on this button to submit the modification. Click on this button to display the STP setting of the port. 39 / 102

44 4 Bridge 4.4 Filtering Filtering This option allows you to setup the filter rule for the packets. From the Bridge menu, click on Filtering and then Filtering. Click on Filtering Type drop-down list and select a filtering type first. The page displayed depends on which filtering type you select. Protocol Filtering Table 4-19 Protocol Filtering Setup Interface From.To.. Protocol No. From.To. Create Query Delete Type in the range of interface index. Valid interface value: 1 ~ 963. Click on this drop-down list and select a protocol: UDP, TCP, OSPF, IGMP, IGP, GRP, IGRP, IPin IP, GRE, ICMP, or Unknow. Type in the range of serial number in the filter rule table. Valid number value: 1 ~ 256. Click on this button to create new filter rules in the table. Once you have specified the serial number, click on this button to display the filter rules. Once you have specified the serial number, click on this button to delete the filter rules in the table. 40 / 102

45 4 Bridge Source MAC Filtering Table 4-20 Source MAC Filtering Setup Interface From.To.. Source MAC Address No. From.To. Create Query Delete Type in the range of interface index. Valid interface value: 1 ~ 963. Type in the MAC Address of the source. Type in the range of serial number in the filter rule table. Valid number value: 1 ~ 256. Click on this button to create new filter rules in the table. Once you have specified the serial number, click on this button to display the filter rules. Once you have specified the serial number, click on this button to delete the filter rules in the table. 41 / 102

46 4 Bridge IP Address Filtering Table 4-21 Source IP Address Filtering Setup Interface From.To.. Source IP Subnet Mask No. From.To. Create Query Delete Type in the range of interface index. Valid interface value: 1 ~ 963. Type in the IP Address of the source. Type in the subnet mask. Type in the range of serial number in the filter rule table. Valid number value: 1 ~ 256. Click on this button to create new filter rules in the table. Once you have specified the serial number, click on this button to display the filter rules. Once you have specified the serial number, click on this button to delete the filter rules in the table. 42 / 102

47 4 Bridge Layer 4 Destination Port Filtering Table 4-22 Layer 4 Destination Port Filtering Setup Interface From.To.. Type in the range of interface index. Valid interface value: 1 ~ 963. Destination Port Type in the Destination Port number (1 ~ 65535). No. From.To. Create Query Delete Type in the range of serial number in the filter rule table. Valid number value: 1 ~ 256. Click on this button to create new filter rules in the table. Once you have specified the serial number, click on this button to display the filter rules. Once you have specified the serial number, click on this button to delete the filter rules in the table. 43 / 102

48 4 Bridge Destination IP Filtering Table 4-23 Destination IP Filtering Setup Interface From.To.. Destination IP Subnet Mask No. From.To. Create Query Delete Type in the range of interface index. Valid interface value: 1 ~ 963. Type in the Destination IP address. Type in the subnet mask. Type in the range of serial number in the filter rule table. Valid number value: 1 ~ 256. Click on this button to create new filter rules in the table. Once you have specified the serial number, click on this button to display the filter rules. Once you have specified the serial number, click on this button to delete the filter rules in the table. 44 / 102

49 4 Bridge Access Control List (ACL) This option allows you to configure the Access Control List. From the Bridge menu, click on Filtering and then ACL. The Access Control List page is displayed. Table 4-24 Access Control List Setup Interface From.To.. PPPoE NetBios Type in the range of interface index. Valid interface value: 1 ~ 963. Select this check box to specify PPPoE packets to reject. Select this check box to specify NetBios packets to reject. Broadcast Discard Unknown Reject / Not reject unknown broadcast packets ARP DHCP Select this check box to specify ARP packets to reject. Select this check box to specify DHCP packets to reject. 45 / 102

50 4 Bridge 4.5 Forwarding TP Forwarding DB This option allows you to configure the transparent forwarding database. From the Bridge menu, click on Forwarding and then TP Forwarding DB. The following page is displayed. Table 4-25 TP Forwarding DB Aging Time Modify Transparent No. From To Query Type in the aging time in seconds. An entry will be removed from the FDB (aged-out) if the device does not transmit for a specified period of time (the aging time). Click on this button to submit the modification. Click on the drop-down list to select. Currently only one option: Forwarding DB. Select the range of entry number in the forwarding database. Once you have selected the entry number, click on this button to retrieve the FDB entries. 46 / 102

51 4 Bridge Forwarding Static This option allows you to configure the FDB static entries. From the Bridge menu, click on Forwarding and then Forwarding Static. The following page is displayed. Table 4-26 TP Forwarding DB MAC Type in the MAC address for the static entry. Interface Type in the output interface index (1 ~ 963). VID Type in the VID for the static entry (1 ~ 4095). Process Create No. From To Query Delete Click on the drop-down list and select Deny the packets with the destination MAC address or Pass the packets with the destination MAC address. Click on this button to create a new entry. Select the range of entry number in the FDB. Valid number value: 1 ~ 512. Click on this button to display the FDB entries. Delete the entries according to the entry number range you type in. 47 / 102

52 4 Bridge 4.6 Relay PPPoE Relay This option allows you to setup the PPPoE relay function. For PPPoE Relay, all PPPoE messages in discovery phase (i.e EtherType = 0x8863) are handled in the DSLAM to insert/delete a relay session ID, based on the DSL link/atm PVC. From the Bridge menu, click on Relay and then PPPoE Relay. The following page is displayed. Table 4-27 PPPoE Relay Interface From To Type in the range of interface index. Valid value is 1 ~ 963. Agent Circuit ID Agent Remote ID Create Query Delete This is the unique reference of the PVC carrying the PPPoE traffic. This reference is structured as follows: DSLAM_Name / ATM interface identifier / VPI / VCI. This is the reference used by the PPP server. This reference is structured as follows: DSLAM_Name / Rack / Shelf / VPI / VCI at the user side interface. Click on this button to create a new entry. Click on this button to display the PPPoE Relay entries. Delete the entries according to the entry number range you type in. 48 / 102

53 4 Bridge DHCP Relay (Option 82) This option allows you to setup the DHCP relay option 82 function so that the subscriber's IP addresses could be allocated dynamically through DHCP and could be monitored by the DSLAM. From the Bridge menu, click on Relay and then DHCP Relay(Opt82). The following page is displayed. Table 4-28 DHCP Relay (Option 82) Interface From To Type in the range of interface index. Valid value is 1 ~ 963. Agent Circuit ID Agent Remote ID Create Query Delete This is a local DSLAM reference that will uniquely identify the PVC that issues the DHCP request. This reference is structured as follows: DSLAM_Name / ATM interface identifier / VPI / VCI. This is the reference used by the DHCP server and/or some other administrative entities that need to perform subscriber management. That optional identifier (string) is sent together with the Agent Circuit Id. DSLAM Name / Rack / Shelf / VPI / VCI at the user side interface. Click on this button to create a new entry. Click on this button to display the DHCP Relay (option 82) entries. Delete the entries according to the entry number range you type in. 49 / 102

54 4 Bridge 4.7 IGMP IGMP Configuration This option allows you to configure the IGMP. From the Bridge menu, click on IGMP and then IGMP Configuration. The IGMP Configuration page is displayed. Table 4-29 IGMP Configuration IGMP Version Select the IGMP version. Options are: V1, V2, and V3. IGMP Mode Modify Default Query 1~500(s) URI 1~500(s) Select the IGMP mode. Options are: OFF, Snooping, and Proxy. Click on this button to modify the IGMP configuration once you have typed in new values for the parameters. Click on this button to set the system to default IGMP Configuration. The Query Interval is the interval between General Queries sent by the Querier. By varying this value, an administrator may tune the number of IGMP messages on the network; larger values cause IGMP Queries to be sent less often. Value range is 1 ~ 500. Default is 125 seconds. The Unsolicited Report Interval is the time between repetitions of a host's initial report of membership in a group. Value range is 1 ~ 500. Default: 1 second. 50 / 102

55 4 Bridge BC 1~500(s) MRT 1~500(s) LMQT 1~500(s) GMT 1~500(s) The Older Host Present Interval. It represents how long a host must wait after hearing a Version 1 Query before it may send any IGMPv2 messages. Default is 400 (sec). The burstiness of IGMP traffic is inversely proportional to the Max Response Time. A longer Max Response Time will spread Report messages over a longer interval. However, a longer Max Response Time in Group-Specific and Source-and-Group- Specific Queries extends the leave latency. (The leave latency is the time between when the last member stops listening to a source or group and when the traffic stops flowing.). Value range is 1 ~ 500. Default is 10. The Last Member Query Interval is the Max Response Time used to calculate the Max Resp Code inserted into Group- Specific Queries sent in response to Leave Group messages. It is also the Max Response Time used in calculating the Max Resp Code for Group-and-Source-Specific Query messages. Value range is 1 ~ 500. Default is 1. Read-only value. The Group Membership Interval is the amount of time that must pass before a multicast router decides there are no more members of a group or a particular source on a network. This value MUST be ((the Robustness Variable) times (the Query Interval)) plus (one Query Response Interval). 51 / 102

56 4 Bridge IGMP Multicast This option allows you to configure the IGMP multicast. From the Bridge menu, click on IGMP and then IGMP Multicast. The following page is displayed. Table 4-30 IGMP Muticast Member IGMP Type Select the IGMP type: Multicast. VID Default VLAN ID (1) or Member set VLAN ID (1 ~ 4095). Interface Interface index (1 ~ 963). Group IP Create No. From To Query Delete IGMP group IP address. Click on this button to create a new entry. Type in the entry number range in the table. Click on this button to display the table entries. Click on this button to delete the entries based on the entry number range you specify. 52 / 102

57 4 Bridge Table 4-31 IGMP Group IGMP Type List by No. From To Query Select the IGMP type: Group. Select to list by Number or by VID & Group IP. Type in the entry number range in the table. Click on this button to display the table entries. Table 4-32 IGMP Source IGMP Type VID Group IP No. From To Query Select the IGMP type: Source Default VLAN ID or Member set VLAN ID. Type in the group IP address. Type in the entry number range in the table. Click on this button to display the table entries. 53 / 102

58 4 Bridge Table 4-33 IGMP Router IGMP Type Select the IGMP type: Router Trunk Link1/Trunk Link2 Select trunk interface 1 or interface 2. VID Create Delete VLAN ID from to Query Default VLAN ID or Member set VLAN ID. Click on this button to create a new entry. Click on this button to delete an entry based on the VID you type in. Type in the VLAN ID range in the table. Click on this button to display the table entries. 54 / 102

59 5 ADSL 5.1 Service Profile 5.2 Spectrum Profile 5.3 Line Config/Info 5.4 ADSL Inventory 5.5 OP/Carrier Data 55 / 102

60 5 ADSL 5.1 Service Profile Line Service Profile This option allows you to configure the ADSL line service profile. From the ADSL menu, click on Service Profile. The following page is displayed. Table 5-1 ADSL Line Service Profile setup Select Index Index Name Rate Mode Downstream Rate Mode Upstream Click on the drop-down list and select the range of profile index. Options are: 0~10, 11~20,, 111~120. This field shows the profile index. Click in the circle beside the profile index to select the profile you want to modify or delete. Note that profile 1 cannot be modified or deleted. Type in the name of the profile. Click on the drop-down list and select the Downstream Rate Adaptive Mode. Valid options are: OperatorControlledRateAdaptive AutomaticRateAdaptiveAtStartup Click on the drop-down list and select the Upstream Rate Adaptive Mode. Valid options are: OperatorControlledRateAdaptive AutomaticRateAdaptiveAtStartup 56 / 102

61 5 ADSL Service Channel Profile This option allows you to configure the ADSL service channel profile. From the ADSL menu, click on Service Profile and then Service Channel. The following page is displayed. Table 5-2 ADSL Service Channel Profile setup Select Index Index Direction BitRate Interleaving Max Delay Impulse Min Noise Click on the drop-down list and select the range of profile index. Options are: 1~5, 6~10,, 116~120. This field shows the profile index. Click in the circle beside the profile index to select the profile you want to modify. DS: downstream. US: upstream. Min: Minimum bit rate during show time Planned: Planned bit rate during setup Max: Maximum bit rate during show time Maximum interleaving delay (1~63 ms) Minimum impulse noise protection (0.0~8.0 db) 57 / 102

62 5 ADSL 5.2 Spectrum Profile ADSL Spectrum Profile This option allows you to configure the ADSL spectrum profile. From the ADSL menu, click on Spectrum Profile. The following page is displayed. Table 5-3 ADSL Spectrum Profile setup Select Index Index Direction Noise Margin Modify Delete Click on the drop-down list and select the range of profile index. Options are: 1~4, 5~8,, 117~120. This field shows the profile index. Click in the circle beside the profile index to select the profile you want to modify or delete. Note that Profile 1 cannot be modified or deleted. DS: downstream. US: upstream. Min: Minimum noise margin (0.0~31.0,51.1db, default 0.0) Tar: Target noise margin (0.0~31.0,51.1db, default 6.0) Max: Maximum noise margin (0.0~31.0,51.1db, default 51.1) Click on this button to submit the modification Click on this button to delete a profile 58 / 102

63 5 ADSL Click on this button to view/modify allowed ADSL modes of operation. The following page is displayed. An OP Mode is supported if the check box is selected. Modify Status: Starting modems will not re-train after you click on Apply button Complete modems will re-train after you click on Apply button OP Mode 59 / 102

64 5 ADSL Click on this button to view/mosidy the current downstream/upstream Carrier Mask parameters. Input Carrier bit value and then click Apply. Modify Status: Starting modems will not re-train after you click on Apply button Complete modems will re-train after you click on Apply button Carrier Mask 60 / 102

65 5 ADSL Click on this button to view/modify Radio Frequency Interference (RFI) Bands data. Input the Start/Stop frequency, select the Ingress Level, Egress Control, Signal Type, and then click on the Apply button. Modify Status: Starting modems will not re-train after you click on Apply button Complete modems will re-train after you click on Apply button RFI 61 / 102

66 5 ADSL Spectrum ADSLx This option allows you to configure the ADSL2/2 + /READSL spectrum profile. From the ADSL menu, click on Spectrum Profile and then Spectrum ADSLx. The following page is displayed. Table 5-4 ADSL2/ReADSL/ADSL2 + Spectrum Profile Select Index Index Modem Features Direction Aggregate Power PSD Level PSD Shape PBO Max Rx Aggr. Allowed PWR Click on the drop-down list to select the range of profile index. Options are: 1~4, 5~8,, 117~120. This field shows the profile index. Select ADSL2/ReADSL2/ADSL2+ and Enabled/Disabled DS: downstream. US: upstream Maximum nominal aggregate transmit power (0~25.5dB) Maximum PSD level Only for ADSL2+ Power backoff operation mode Maximum aggregate receive power 62 / 102

67 5 ADSL 5.3 Line Config/Info This option allows you to setup the ADSL line configuration. From the ADSL menu, click on Line Config/Info. The ADSL Line Configuration page is displayed. ADSL Line Configuration: Click on Select ADSL Line drop-down list and select the item Configuration. The following page is displayed. Table 5-5 ADSL Line Configuration LT Slot Select LT Slot (LT-Slot1 ~ LT-Slot5). Circuit From To Type in the range of circuit. Valid circuit number: 1~24. Operational Mask Mode Select Mask Mode and then click on Modify button. Carrier OFF/ON/ON INIT. Diagnostics OFF/INIT/COMPLETED/FAILED 63 / 102

68 5 ADSL ADSL Line Information: Click on Select ADSL Line drop-down list and select the item Information. The following page is displayed. Table 5-6 ADSL Line Information LT Slot Select LT Slot (LT-Slot1 ~ LT-Slot5). Circuit From To Type in the range of circuit. Valid circuit number: 1~24. ID Phone Modify Query Type in the ADSL line identifier. Up to 64 characters is allowed. Type in the phone number. Up to 64 characters is allowed. Type in any comment of this line. Up to 64 characters is allowed. Click on this button to submit the modification once you have entered new value for the ADSL line information. Once you have selected the LT slot and circuit number range, click on this button to view the ADSL line information. 64 / 102

69 5 ADSL 5.4 ADSL Inventory This option allows you to view the inventory of the ATUC and ATUR. From the ADSL menu, click on ADSL Inventory. The following page is displayed. Table 5-7 LT Slot Circuit Query ADSL Inventory Click on the drop-down list and select LT Slot (1 ~ 3 for 2U, 1~5 for 3U). Click on this drop-down list and select the circuit number (1~24). To view the inventory, click on this button once you have selected the LT slot and circuit. 65 / 102

70 5 ADSL 5.5 OP/Carrier Data This option allows you to view the ADSL line/channel operational data and carrier data. From the ADSL menu, click on OP/Carrier Data. The ADSL Line Operational Data page is displayed. Line Operational Data: Click on ADSL Data Select drop-down list and select the item Line (OP). Then select the LT slot and circuit. Click on Query button. The following page is displayed. 66 / 102

71 5 ADSL Channel Operational Data: Click on ADSL Data Select drop-down list and select the item Channel (OP). Then select the LT slot and circuit. Click on Query button. The following page is displayed. 67 / 102

72 5 ADSL Carrier Data: Click on ADSL Data Select drop-down list and select the item Carrier. Then select the LT slot, circuit, and carrier type. Click on Query button. The following page is displayed. 68 / 102

73 6 Traffic 6.1 ATM Traffic Descriptor 69 / 102

74 6 Traffic 6.1 ATM Traffic Descriptor This option allows you to modify the traffic table. From the Traffic menu, click on ATM Traffic Descriptor. The following page is displayed: Table 6-1 ATM Traffic Descriptor Setup ATM Traffic Descriptor Click on this drop-down list and select a descriptor type. After you select a descriptor type, the supported parameters will be displayed in the following columns. Valid descriptor types are: atmclptransparentnosrc: This traffic descriptor type is for the CLP- transparent model and no Sustained Cell Rate. This traffic descriptor type is applicable to connections following the CBR.1 conformance definition. Connections specifying this traffic descriptor type will be rejected at UNI 3.0 or UNI 3.1 interfaces. For a similar traffic descriptor type that can be accepted at UNI 3.0 and UNI 3.1 interfaces, see "atmnoclpnoscr". atmnoclptaggingnosrc: This traffic descriptor type is for no CLP with tagging and no Sustained Cell Rate. This traffic descriptor type is applicable to connections following the UBR.2 conformance definition. 70 / 102

75 6 Traffic Create Delete Param1 Param2 Param3 atmnoclpnosrccdvt: This traffic descriptor type is for no CLP with CDVT and no Sustained Cell Rate. This traffic descriptor type is applicable to CBR connections following the UNI 3.0/3.1 conformance definition for PCR CLP=0+1. These CBR connections differ from CBR.1 connections in that the CLR objective applies only to the CLP=0 cell flow. This traffic descriptor type is also applicable to connections following the UBR.1 conformance definition. atmnoclpsrccdvt: This traffic descriptor type is for no CLP with Sustained Cell Rate and CDVT. This traffic descriptor type is applicable to VBR connections following the UNI 3.0/3.1 conformance definition for PCR CLP=0+1 and SCR CLP=0+1. These VBR connections differ from VBR.1 connections in that the CLR objective applies only to the CLP=0 cell flow. atmclpnotaggingscrcdvt: This traffic descriptor type is for CLP with Sustained Cell Rate and CDVT and no tagging. This traffic descriptor type is applicable to connections following the VBR.2 conformance definition. atmclptaggingsrccdvt: This traffic descriptor type is for CLP with tagging and Sustained Cell Rate and CDVT. This traffic descriptor type is applicable to connections following the VBR.3 conformance definition. atmnotrafficdescriptor: This identifies no ATM traffic descriptor type. This traffic descriptor type can be used for best effort traffic. Click on this button to create a new traffic descriptor. When you want to delete a traffic descriptor, click in the circle beside the row number to select the traffic descriptor and then click on the Delete button. This label will become PCR when a descriptor type that supports this parameter is selected. PCR stands for Peak Cell Rate (cells/second). This label will become CDVT when a descriptor type that supports this parameter is selected. CDVT stands for Cell Delay Variation Tolerance (microseconds). This label will become SCR when a descriptor type that supports this parameter is selected. SCR stands for Sustained Cell Rate (cells/second). 71 / 102

76 6 Traffic Param4 Param5 This label will become MBS when a descriptor type that supports this parameter is selected. MBS stands for Maximum Burst Size (cells). This field will show Shaped or Policed depending on the descriptor type you select. 72 / 102

77 7 SNMP 7.1 SNMP Community 7.2 SNMP Target 7.3 SNMP Notify 73 / 102

78 7 SNMP 7.1 SNMP Community This option allows you to configure the SNMP communities. From the SNMP menu, click on SNMP Community. The following page is displayed. Table 7-1 New SNMP Community Setup Click on this button to create a new SNMP community. After you click on New, the following page is displayed. Type in the name of the SNMP community (up to 32 characters) and click on Apply button. Modify Delete Click on this button to modify the community name. Select an index and then click on this button to delete a community. 74 / 102

79 7 SNMP 7.2 SNMP Target This option allows you to configure the SNMP target. From the SNMP menu, click on SNMP Target. The following page is displayed. Table 7-2 Target No. SNMP Community Setup Click on this drop-down list and select the SNMP target number. Click on this button to create a new SNMP target. After you click on New, the following page is displayed. Type in the IP address, name and tag of the SNMP target, then click on Apply button. New Query Delete Modify Select the target number and then click on this button to retrieve the information. Select the target number and then click on this button to delete a target. Select the target number and then click on this button to modify the target setting. 75 / 102

80 7 SNMP 7.3 SNMP Notify This option allows you to configure the SNMP Notify. From the SNMP menu, click on SNMP Notify. The following page is displayed. Table 7-3 Notify No. SNMP Community Setup This field shows the Notify number you select. Click on this button to create a new SNMP Notify. After you click on New, the following page is displayed. Type in the name and tag of the SNMP Notify and click on Apply button. By specifying the Notify tag, you can bind the Notify name to the SNMP target address table. When the Notify tag is the same with the Target Tag in a target table, the Notify is sent to the corresponding Target address. New Delete Modify Select a row and then click on this button to delete a Notify. Select the row and type in new notify tag and then click on this button to submit the modification. 76 / 102

81 8 Maintenance 8.1 SYS Log Server 8.2 Database 8.3 Firmware Update 8.4 ATM Loopbacks 8.5 Fault Management 8.6 Performance Monitoring 77 / 102

82 8 Maintenance 8.1 SYS Log Server This option allows you to configure the IP address of the system log server. From the Maintenance menu, click on SYS Log Server. The following page is displayed. Type in the server address and click on Modify button. 78 / 102

83 8 Maintenance 8.2 Database This option allows you to import/export the configuration data. From the Maintenance menu, click on Database. The following page is displayed. Select the database configuration action you want to perform. DB Configuration Concept: 79 / 102

84 8 Maintenance (A) Import File (Write Download Config To NVRAM): Type in the TFTP Server IP address and the name of the file you want to download. Then click on Get File button. TFTP Login & Get File in progress: Write downloaded Config to NVRAM in progress: Write to memory successfully: 80 / 102

85 8 Maintenance Fail to Get File: 81 / 102

86 8 Maintenance (B) Import File (Load Remote Config to Running Config) Type in the TFTP Server IP address and the name of the file you want to download. Then click on Get File button. TFTP Login & Get File in progress: Write Downloaded File to Running Conifg in Progress: Write to Running Conifg successfully: 82 / 102

87 8 Maintenance Fail to Get File: 83 / 102

88 8 Maintenance (C) Export File (Put Running Config to Remote TFTP Server) Type in the TFTP Server IP address and the name of the file you want to export. Then click on Put File button. TFTP put file in progress: TFTP put file successfully: TFTP put file fail: 84 / 102

89 8 Maintenance (D) Write Running Config to NVRAM Click on Write_Running button to write running configuration to NVRAM. Write running config to NVRAM successfully: (E) Load NVRAM to Running Config Click on LOAD_NVRAM button to load configuration from NVRAM to Running Config. Load configuration from NVRAM to Running Config successfully: 85 / 102

90 8 Maintenance (F) Restore Factory Default Click on Factory_Default button to restore factory default configuration. Load default configuration to NVRAM successfully. 86 / 102

91 8 Maintenance 8.3 Firmware Update This option allows you to ftp get the firmware from a server and write to flash for updating the system firmware. From the Maintenance menu, click on Firmware Update. The following page is displayed. Click the radio button to select FTP GET or Flash write first. Table 8-1 Firmware Update FTP GET Write Flash To FTP get firmware image file: (a) Click FTP GET radio button (b) Type in Remote Server IP, Server User Name, etc. (c) Click on the FTP GET button to start. (d) Wait until the success message is shown in Firmware Update Status field. To write the image to Flash memory (make sure you have FTP GET the firmware successfully): (a) Click Flash Write radio button (b) Click on the Write Flash button to start. (c) Wait some time; the Firmware Update Status will show flash write in progress. (d) When flash write completes, Firmware Update Status will show Flash write success message. 87 / 102

92 8 Maintenance Partition Select Remote Server IP Server User Name Server Password File Name Firmware Update Status Select firmware memory partition (Partition 0 or 1). If you change to the non-active partition, system will restart immediately. Type in the IP address of the FTP server. Type in the ftp user name. Type in the ftp password. Type in the firmware filename. This field shows current status of firmware update process. FTP Get successfully: Write image to FLASH in progress: 88 / 102

93 8 Maintenance Write image to FLASH successfully: 89 / 102

94 8 Maintenance 8.4 ATM Loopbacks This option allows you to modify the ATM F4/F5 entries or send the diagnostic entry. From the Maintenance menu, click on ATM Loopbacks. The following page is displayed: Table 8-2 ATM Loopbacks Setup OAM Cell Generation Interface From To LoopBack ID Type Create Query Delete Click on the radio button to Disable/Enable OAM Cell Generation. Then click on Apply button to submit the setting. Type in the line interface number you want to do the loopback test. Type in a loopback ID (32 digit). Select the loopback type: F5 E2E or F5 Segment. Click on this button to create a loopback. Note: make sure the interface has been setup and the service state of the circuit is turned on. Type in the interface number range and click on this button to Query the loopback status. Type in the interface number range and click on this button to delete the loopback entry. 90 / 102

95 8 Maintenance 8.5 Fault Management Alarm/Event This option allows you to query current alarm, history alarm, and event log. From the Maintenance menu, click on Fault Management and then Alarm/Event. The Current Alarm page is displayed. Click on the Alarm/Event Select drop-down list and select Current Alarm, History Alarm, or Event Log to view. Current Alarm: Type in the range of rows and then click on the Query button. Table 8-3 Current Alarm Table Row This field shows the row number (1~256). ID Level State Sequential Time ACO This field shows the alarm ID. This field shows the description for the alarm. This field shows the alarm level. Valid values are: MJ: major alarm. MN: minor alarm. This field shows the alarm state: Set or Clear. Sequential number. Alarm occurring date and time. Click on this button to cut-off alarm. 91 / 102

96 8 Maintenance History Alarm: Type in the range of rows and then click on the Query button. Table 8-4 History Alarm Table Row This field shows the row number (1~256). ID Level State Sequential Time ACO Clear History This field shows the alarm ID. This field shows the description for the alarm. This field shows the alarm level. Valid values are: MJ: major alarm. MN: minor alarm. This field shows the alarm state: Set or Clear. Sequential number. Alarm occurring date and time. Click on this button to cut-off alarm. Click on this button to clear the alarm history table. 92 / 102

97 8 Maintenance Event Log: Type in the range of rows and then click on the Query button. Table 8-5 Event Log Row This field shows the row number (1~256). Event This field shows the description for the event. Sequential Sequential number. Time Event occurring date and time. ACO Click on this button to cut-off alarm. Clear Event Click on this button to clear the event log. 93 / 102

98 8 Maintenance Alarm Profile This option allows you to view and update the alarm profiles. From the Maintenance menu, click on Fault Management and then Alarm profile. The Alarm Profile page is displayed. Click on the Select Page drop-down list and select a page to display. To modify an alarm profile, click in the circle beside the alarm ID, select the Level (Major/Minor), Mask/Unmask, and then click on the Modify button. You can also select the ALL ID checkbox to modify all alarm types at a time. 94 / 102

99 8 Maintenance Hardware Temperature This page allows you to: view current system temperature set several temperature and time thresholds (see description in the following table) From the Maintenance menu, click on Fault Management and then Hardware Temp. The following page is displayed: Table 8-6 Temperature Configuration Modify Query Default Current Box o C Up Shift TH o C Up Shift Time (Sec) Down Shift TH o C Down Shift Time (Sec) Fan ON TH o C Click on this button to submit the update once you have entered all the new threshold values. Click on this button to query the current values. Click on this button to set the values to default. This field shows the current system temperature. The system will produce notification (alarm) when the monitored system temperature is higher than Up Shift TH (-55~86 o C) for over Up Shift Time (1~255 sec). Refer to the description for Up Shift TH. The system will produce notification (alarm) when the monitored system temperature is lower than Down Shift TH (-55~86 o C) for over Down Shift Time (1~255 sec). Refer to the description for Down Shift TH. FAN Enable temperature threshold (-40~15 o C). When the system temperature is higher than the threshold, the fan will be turned on automatically. 95 / 102

100 8 Maintenance 8.6 Performance Monitoring GBE Counter This option allows you to view all the counter values for the Gigabit Ethernet trunk port. From the Maintenance menu, click on Performance Monitoring and then GBE Counter. The following page is displayed: Click on Query button to refresh data. 96 / 102

101 8 Maintenance ADSL Day/Interval This option allows you to query the ADSL PM 15-Min and Day Statistics. From the Performance Monitoring menu, click on ADSL Day/Interval. The ADSL Line Performance Statistics page is displayed. Select Day or 15-Min, the day (today, previous 1 ~ 7 days) or the interval (current, previous 1~96), LT card slot, and circuit (1~24). Then click on the Query button. The results of all PM counters are displayed: 97 / 102

102 8 Maintenance TCA Threshold This option allows you to setup the ADSL PM counter threshold for TCA (threshold crossing alert). From the Performance Monitoring menu, click on TCA Threshold. The following page is displayed. Table 8-7 ADSL TCA Threshold setup LT-Slot Select LT slot (1~3 for 2U system, 1~5 for 3U system). Circuit Select ADSL circuit (1~24). Enable ES-NE SES-NE UAS-NE ES-FE SES-FE UAS-FE To issue TCA when the PM statistics exceed thresholds, this checkbox must be selected. Errored Seconds near end Severely Errored Seconds near end Unavailable Seconds near end Errored Seconds far end Severely Errored Seconds far end Unavailable Seconds far end 98 / 102