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Contents Customer Service ......................iii About This Guide ................xiii What is in this guide ....................xiii What you should know.....................xiii Documentation conventions ..................xiii Stinger documentation set ..................xiv Chapter 1 Preparing for the Installation............1-1 Stinger MS+ overview....................1-1 The Stinger MS+ chassis ..................1-1 Modular plug-in components ................
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Contents Control module connections..................2-6 System clocking......................2-7 Alarm monitoring ....................2-7 Connecting to monitor Stinger unit alarm status ..........2-7 Connecting a Stinger unit to monitor the alarm status of other devices... 2-8 Connections from the control module ............2-8 What’s next ......................
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Contents Setting a Telnet password .................. 5-9 Providing a basic system IP configuration ..............5-9 IP address syntax ..................... 5-10 Netmasks......................5-10 Subnets...................... 5-10 Assigning the Ethernet IP addresses ..............5-12 Defining the soft IP interface ................5-12 Configuring a default route ................5-13 Verifying a LAN connection for administrators ..........
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Contents Appendix C Safety-Related Electrical, Physical, and Environmental Information ................. C-1 Electrical and electronic information ...............C-1 Electronic and electrical specifications...............C-1 USOC jack and code information ..............C-2 EMI class ......................C-3 Minimum ground wire size ................C-3 Physical specifications ....................C-3 Site specifications .....................C-4 Operating environment ..................C-4 Space requirements ...................C-5 Special requirements and recommendations for installation and maintenance ..C-5...
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Figures Figure 1-1 The Stinger MS+ (front view) ............1-2 Figure 1-2 The Stinger MS+ (rear view)............. 1-2 Figure 1-3 Wrist grounding strap ............... 1-5 Figure 1-4 Wrist strap plugged into a grounding jack ........1-5 Figure 1-5 The Stinger MS+ (front view) ............1-7 Figure 1-6 Model B control module interfaces ...........
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Tables Table 1-1 Control module model designations and product codes ....1-7 Table 1-2 Control module models and features ..........1-8 Table 3-1 Status lights on the control module ..........3-4 Table 3-2 Fan status light .................. 3-5 Table 4-1 Location of configuration information ..........
About This Guide What is in this guide This guide explains how to perform the following installation and basic configuration tasks on a Stinger MS+ unit: Physical installation of the Stinger chassis Connection of an administrative terminal to the control module Configuration of the control module for basic network connectivity This guide also provides Stinger technical specifications and an operational overview of the Stinger.
About This Guide Stinger documentation set Convention Meaning Boldface Represents characters that you enter exactly as shown (unless monospace text the characters are also in italics—see Italics, below). If you could enter the characters but are not specifically instructed to, they do not appear in boldface.
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About This Guide Stinger documentation set Read me first: – Edge Access and Broadband Access Safety and Compliance Guide. Contains important safety instructions and country-specific information that you must read before installing a Stinger unit. – TAOS Command-Line Interface Guide. Introduces the TAOS command-line environment and shows you how to use the command-line interface effectively.
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About This Guide Stinger documentation set chapters describe tools for system management, network management, and Simple Network Management Protocol (SNMP) management. Reference: – Stinger Reference. An alphabetic reference to Stinger profiles, parameters, and commands. – TAOS Glossary. Defines terms used in documentation for Stinger units. Stinger®...
Preparing for the Installation Stinger MS+ overview Figure 1-1. The Stinger MS+ (front view) 39.0cm (15.35 in.) 17.78cm (7.0 in.) BIT S MI NO R MA JO -48 VD C -48 VD C RT N -48 VD C -48 VD C RT N 44.9cm (17.7 in.)
Preparing for the Installation Selecting an installation site Modular plug-in components The Stinger MS+ chassis supports the following modular plug-in components: The control module—A single control module is installed in the front of the chassis provides a TAOS management interface for configuration and management of the unit.
Preparing for the Installation Required tools and equipment Required tools and equipment To install and configure the Stinger hardware, you need the following tools and equipment: Console terminal connection to the control module’s serial port to configure the unit ASCII or VT100 console terminal (Internal Lucent number: ITE 6938) or equivalent with the following setup: –...
Preparing for the Installation Preventing static discharge damage Figure 1-3. Wrist grounding strap To minimize entanglement, right-handed people can wear the strap on the left hand. Plug the other end of the wrist strap into the grounding jack provided on most Lucent products, as shown in Figure 1-4.
Preparing for the Installation Unpacking the Stinger Remove plastics from your work area Work areas must be kept clear of common plastics, such as the following items: Polystyrene packing containers Clear plastic bags Plastic drinking cups Food wrappers Clear cellophane tape These types of common plastic materials can carry a static charge that is not easily discharged to ground and must not make direct contact with modules or any other solid state components.
Preparing for the Installation Verifying the hardware configuration Checking the front of the chassis Figure 1-5 shows the front slots of a fully configured Stinger MS+. Figure 1-5. The Stinger MS+ (front view) Control LIMs module MAJOR MINOR BITS -48VDC -48VDC -48VDC -48VDC...
Preparing for the Installation Verifying the hardware configuration Note Stinger units can also be equipped with the specialized IP2000 control module. Information specific to the IP2000 control module is found in the Stinger IP2000 Configuration Guide. Table 1-2 shows the features provided by the revision 2 and 2.1 Stinger control modules.
Preparing for the Installation Verifying the hardware configuration Figure 1-6. Model B control module interfaces PCMCIA slots Internal modem port (optional) Ethernet port Diagnostic port Alarm input port The control module comes with onboard flash memory, and each PCMCIA card provides its own additional memory.
Preparing for the Installation Verifying the hardware configuration Checking the of the chassis Figure 1-7 shows the back of the Stinger MS+ chassis. Figure 1-7. The Stinger MS+ (rear view) Trunk Cooling LPMs module module CAUTION MOVING PARTS GREEN-ACTIVE RED-FAILED Ground ESD Ground terminal...
Preparing for the Installation Verifying the hardware configuration Figure 1-8. OC3-ATM trunk module fiber optic connection points Port 2 Port 1 Signal Signal Signal Signal OC12-ATM trunk modules Figure 1-9 shows the location of the optical fiber connections on an OC12-ATM trunk module.
Preparing for the Installation Verifying the hardware configuration Figure 1-11. TRAM module connection points Port 3 Port 2 Port 1 Port 5 Port 4 Port 6 from from from from from from line line line line line line line line line line line...
Installing a Stinger MS+ Mounting the unit Figure 2-1 displays the available Stinger MS+ models with their mounting brackets. Figure 2-1. Stinger MS+ chassis models for rack mounting STGRMSP19 MAJOR MINOR BITS -48VDC -48VDC -48VDC -48VDC 18.2 in. (46.51cm) STGRMSPETSI MAJOR MINOR BITS...
Installing a Stinger MS+ Connecting cables to a Stinger unit To rack-mount a Stinger unit into an equipment cabinet: Carefully raise the unit to the appropriate installation height. Align the screw holes on the mounting bracket with the screw holes on the equipment cabinet.
Installing a Stinger MS+ Connecting cables to a Stinger unit Figure 2-2. LPM 50-pin connector Anchor Locking tab screw Locking tab slot Cinch-tie Note Connections for 64-pin connectors are secured by anchor screws on the top and bottom of each connector. Connecting the subscriber lines In the rear of the chassis, cables are routed toward the left, as shown in Figure 2-3, to allow for removal and replacement of the cooling module.
Installing a Stinger MS+ Connecting cables to a Stinger unit Secure the cable connectors to the chassis with a cable cinch-tie around the connectors and through the security fixtures on the left side of the line connectors on the chassis. (Optional, if your cable connectors have a slot to engage the locking tab.) Connecting the trunk modules The trunk module cables are either coaxial (for DS3 or E3) or fiber optic (for...
Installing a Stinger MS+ Control module connections Figure 2-5. Connecting a DS3-ATM or E3-ATM trunk module C A U T IO G P A R M O V IN Inform your service provider that the equipment is connected, so they can activate the line.
Installing a Stinger MS+ System clocking System clocking The control module has four possible timing sources: External. The Stinger unit can accept timing from a T1 line, or a building interoffice timing source (BITS) clock, connected to the alarm module BITS connectors.
Installing a Stinger MS+ Alarm monitoring The alarm-relay contacts operate during loss of power, during hardware failure, or whenever the Stinger unit is being reset, such as during its power-on self test (POST). A normally closed (NC) or normally opened (NO) contact is used in combination with the common (COM) contact to monitor the normally opened or normally closed operation of the major or minor alarm relays.
Installing a Stinger MS+ What’s next Figure 2-7. Connecting to the alarm input port Alarm connections Alarm input port Cable (15 leads) BIT S MIN OR MA JO -48 VD -48 VD C RT N -48 VD C -48 VD C RT N The alarm relays of external devices can be either normally opened or normally closed.
Determining the Operating Status Turning on power to a Stinger unit – Using a number 2 Phillips screwdriver, remove the two screws that secure the protective cover over the studs. Then remove the protective cover. – Using a 3/8-inch wrench or socket, remove the top locking nut from each of the two studs (labeled -48V and RTN).
Determining the Operating Status Status lights After startup, all six TRUNK STATUS lights and the MINOR status light turn OFF. Then after the system comes up, each light monitors a particular status as described in the next section. Status lights The status lights on the modules in the Stinger unit indicate the operating status of each module.
Determining the Operating Status Status lights The status lights in the upper portion of the control module indicate the status of the Ethernet interface. The status lights at the bottom of the control module indicate the status of the control module and the trunk modules. Note The upper portion of the control module is on the left side, and the lower portion of the control module is on the right side, when the control module is...
Determining the Operating Status Status lights Table 3-1. Status lights on the control module (continued) Status Color Condition Indicates light TRUNK Green The six TRUNK STATUS lights indicate the STATUS status of trunk module ports attached through the backplane to the control module. Only the first 3 lights are used on Stinger MS+ units to refer to ports 1, 2, and 3, if present, on the trunk module in the rear of the chassis.
Determining the Operating Status What’s next What’s next Once the hardware installation is complete and the Stinger unit is powered up, you can begin basic configuration as described in the following chapters, or download a previous software configuration. Stinger® MS+ Getting Started Guide...
Stinger Operational Overview Stinger ATM switching overview Stinger ATM switching overview A Stinger unit receives ATM cells on a link that is identified by a pair of unique attributes. These attributes are known as the virtual path identifier (VPI) and the virtual channel identifier (VCI).
Stinger Operational Overview Stinger management features A T1 or E1 LIM is also available to provide up to 8 or 24 DS1 or E1 lines for traffic exiting the network (egress traffic), when the bandwidth of a DS3, E3, or OC3 trunk module is not needed.
Stinger Operational Overview Stinger management features Onboard flash memory and software updates You can perform software upgrades of the onboard flash memory in the field. You upgrade the Stinger unit by accessing it locally through its serial (DIAG) port and downloading software upgrades from a TFTP server.
Stinger Operational Overview What’s next ( system ) hdlc ( system ) [More? <ret>=next entry, <sp>=next page, <^C>=abort] For details about each command, see the Stinger Reference. For more information about command help, see the The TAOS Command-Line Interface Guide. Verifying software and control module versions The version command displays the version of TAOS that is currently running in the Stinger unit and also displays the version and type of control module installed.
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Stinger Operational Overview What’s next Table 4-1. Location of configuration information (continued) Configuration task Location Configure the unit’s LIMs LIM guide for the desired module Checking LIM port status LIM guide for the desired module Configure the unit’s trunk lines Trunk module guide for the desired module Checking trunk status Trunk module guide for the desired module Define ATM traffic contracts...
Configuring the Control Module and System Timing Administrative connections modem to provide dial-in administrative access to the unit. Revision 2 control module models B and C contain an internal modem, configured by default for autoanswer. On these models, you need only to connect the RJ-11 modem jack to the telephone line and then call in to the Stinger unit for an administrative connection.
Configuring the Control Module and System Timing Administrative connections Figure 5-2. Ethernet connection Workstation Ethernet port Ethernet port BIT S MI NO R MA JO Router -48 VD RT N -48 VD C -48 VD -48 VD C RT N To connect a management workstation to the Stinger unit using an indirect Ethernet connection: Connect one end of the Ethernet cable to the Ethernet RJ-48 port on the control module.
Configuring the Control Module and System Timing Administrative connections Figure 5-3. Backup administrative connection with a modem to the Stinger MS+ unit To modem Diagnostic port Null modem BIT S MIN OR cable MA JO -48 VD C RT N -48 VD C -48 VD C -48 VD C...
Configuring the Control Module and System Timing Administrative connections The cmmodemShowCountries system-level command displays a list of countries that the modem installed in the revision 2 control module supports. The following is a sample output of this command: cmmodemShowCountries admin> The country codes supported by this modem are: 0, Japan 9, Australia...
Configuring the Control Module and System Timing Logging into the control module Figure 5-4. Connection for internal modem Modem port BIT S MI NO R MA JO P.O.T.S. -48 VD C RT N (plain old telephone service) -48 VD C cable Use the Modem profile to set the autoanswer configuration of this modem.
Configuring the Control Module and System Timing Restricting administrative access to which power has been applied, you are presented with the prompt for the admin user: admin> After you have supplied basic IP information, as described in “Providing a basic system IP configuration”...
Configuring the Control Module and System Timing Restricting administrative access to establish a connection through the serial port is then required to provide a username and password. admin> read serial {1 8 2} SERIAL/{ shelf-1 first-control-module 2 } read admin> set user-profile = admin>...
Configuring the Control Module and System Timing Providing a basic system IP configuration Setting a Telnet password A Telnet password is a global, system-wide password required for Telnet logins to the unit. The Telnet password is requested before the system accepts the connection and prompts for the username.
Configuring the Control Module and System Timing Providing a basic system IP configuration even after nonvolatile memory has been cleared with the NVRAM command. For more information about retaining a configuration after clearing NVRAM, see the Stinger Administration Guide. Note A Stinger unit does not require IP routing to operate as a DSLAM.
Configuring the Control Module and System Timing Providing a basic system IP configuration 000 — Reserved for the network (base address) 111 — Reserved for the broadcast address of the subnet Note Early implementations of TCP/IP did not allow zero subnets (subnets with the same base address as a class A, B, or C network).
Configuring the Control Module and System Timing Providing a basic system IP configuration 198.5.248.40/32 Host routes are routes to a single host, rather than to a network or subnet. This is determined by the fact that a 32-bit netmask does not allow for any host addresses on the network, other than the single address that is specified.
Configuring the Control Module and System Timing Providing a basic system IP configuration regardless of which control modules is functioning as the primary control module for the chassis, the unit can be accessed through the same soft interface address. When power is applied to the system, the soft IP interface address is not initialized until a control module assumes the role of primary control for the Stinger unit.
Configuring the Control Module and System Timing Configuring system clocking admin> new ip-route default IP-ROUTE/default read admin> set gateway-address = 1.1.1.3 admin> set active-route = yes admin> write IP-ROUTE/default written The system can support multiple default routes. The profile name does not have to be default.
Configuring the Control Module and System Timing Configuring system clocking [in SYSTEM] system-8k-clock = controller Parameter Setting System-8K-Clock Source for the master system clock. With the default controller setting, the Stinger MS+ unit uses the built-in 8kHz clock on the control module. If set to lim-or-trunk-module, the unit obtains its clock signal from a trunk port that has been configured as an eligible clock source, using the ports in order of their...
Configuring the Control Module and System Timing Configuring system clocking If the Stinger unit detects a T1 signal in the BITS input, it prioritizes the clock source list as follows: If the system-8K-clock parameter of the system profile is set to bits, its priority is set to the highest (1) and the T1 framer is selected regardless of other available clock sources and priorities.
Configuring the Control Module and System Timing Configuring system clocking admin> write SYSTEM written Configuring trunk ports as eligible clock sources The DS3-ATM, OC3-ATM, and E3-ATM profiles support Clock-Source and Clock-Priority parameters for specifying whether the port can be used to source the ATM network clock and feed it to the primary control module as the master clock for the unit.
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Configuring the Control Module and System Timing Configuring system clocking admin> read ds3-atm { 1 trunk-module-1 2 } DS3-ATM/{ shelf-1 trunk-module-1 2 } read admin> set line-config clock-source = eligible admin> set line-config clock-priority = low admin> write DS3-ATM/{ shelf-1 trunk-module-1 2 } written Additional information about configuring OC3-ATM, DS3-ATM, and E3-ATM trunk modules can be found in the Stinger OC3-ATM Trunk Module Guide, the Stinger DS3-ATM Trunk Module Guide, and the Stinger E3-ATM Trunk Module Guide.
Installing and Removing Modules Installation and replacement considerations ......6-1 Replacing and installing control modules ......6-2 Slot numbering and module placement.
Installing and Removing Modules Replacing and installing control modules Replacing and installing control modules Caution The control module should not be replaced while the Stinger MS+ unit is in operation. Hot-swap replacement of an active control module causes a Stinger unit to crash.
Installing and Removing Modules Replacing and installing control modules Figure 6-1. Removing a control module BITS BITS MIN OR MIN OR MAJ OR MAJ OR -48V DC -48V DC -48V DC -48V DC -48V DC -48V DC -48V DC -48V DC BITS BITS MIN OR...
Installing and Removing Modules Replacing and installing control modules Figure 6-2. Installing a control module BITS BITS MIN OR MIN OR MAJ OR MAJ OR -48V DC -48V DC -48V DC -48V DC -48V DC -48V DC -48V DC -48V DC BITS MIN OR MAJ OR...
Installing and Removing Modules Slot numbering and module placement Slot numbering and module placement LIM are installed in the slots numbered from 1 to 4 in the front of the Stinger MS+ chassis. These slots are also logically referred to by the TAOS software as slots 1 through 4, corresponding with their physical location in the chassis.
Installing and Removing Modules Installing and replacing LPMs Refer to the illustration in Figure 6-1 on page 6-3, if necessary. To replace a LIM: Put on the antistatic wrist strap, as recommended in “Preventing static discharge damage” on page 1-4, and plug it into the ESD grounding jack located on the front of the unit.
Installing and Removing Modules Installing and replacing LPMs Replacing an LPM Caution Any circuits running through the LPM are interrupted when it is removed, which can result in data loss. Lucent Technologies recommends setting the associated LIM’s administrative status to Down before removing the LPM from the unit. For instructions on changing a LIM’s state to Down and then back to Up, see the Stinger Administration Guide.
Installing and Removing Modules Installing and replacing PCMCIA cards Using a number 2 Phillips screwdriver, secure the module into the unit by tightening the thumbscrews on the LPM. Reconnect the cables, as described in “Connecting to the LPMs” on page 2-3. Installing and replacing PCMCIA cards To remove the PCMCIA cards from the control module, push the square, flat black buttons at the bottom of each PCMCIA card to eject the cards.
Installing and Removing Modules Replacing a power filter Figure 6-4. Replacing the cooling module C A U T IO G PA R M O VI N Locking screw Extraction handle -A C TI V G R E E N A IL E D R E D -F Align the replacement module to slide straight into the opening in the back of the chassis.
Installing and Removing Modules Replacing the alarm module Figure 6-5. Replacing a power filter B IT S M IN O R M A JO Guide tabs -4 8V D C R T N Guide slots -4 8V D -4 8V D C R T N Locking screw Extraction handle...
Installing and Removing Modules Replacing the alarm module Figure 6-6. Replacing an alarm module Circuit board edges -4 8 V D C R T N Locking screw Guide slots B IT S M IN O R M A J O Extraction handle Align the edges of the replacement alarm module circuit board with the guide slots in the chassis.
Stinger Intended Use Control module interfaces T1 (individual lines or aggregated bandwidth) E1 (individual lines or aggregated bandwidth) For an explanation of installation and configuration options, see the guide for a specific module. Control module interfaces The control module is equipped with the following interfaces for configuration and administration.
Cables and Connectors Alarm input port pinouts Alarm input port pinouts The alarm input port, found on revision 2 control modules, consists of a DB-15 female connector. This connector provides seven pairs of pins that can be connected to the alarm relays of up to seven external devices. Operation or nonoperation of these alarm relays is sensed by the TAOS software, based on continuity or lack of continuity between the pair of pins to which it is connected.
Cables and Connectors LPM cable specifications 10BaseT cables To install a 10BaseT interface, you need a twisted-pair Ethernet cable and a dual twisted-pair cable terminated with RJ-45 modular jacks. Use an EIA/TIA 568 or IEEE 802.3 10BaseT cable. 100BaseT cables To install a 100BaseT interface, you need a twisted-pair Ethernet cable and a dual twisted-pair cable terminated with RJ-45 modular jacks.
Cables and Connectors LPM cable specifications Modules supporting more than 24 lines use the connections indicated in Table B-4 for the upper 50-pin connector. Table B-4. Upper connector pin assignments for two-wire connections Signal Color code Signal Color code Blue/white White/blue (channel 1 (channel 1 tip)
Cables and Connectors LPM cable specifications Modules supporting 72 lines have a third 50-pin connector that uses connections indicated in Table B-5. Table B-5. Middle connector pin assignments for two-wire connections (72-port LIM only) Signal Color code Signal Color code Blue/white White/blue (channel 1...
Cables and Connectors LPM cable specifications Table B-5. Middle connector pin assignments for two-wire connections (72-port LIM only) (Continued) Signal Color code Signal Color code Brown/violet Violet/brown Not used Not used LPM four-wire cable specifications A LIM that supports 24 four-wire connections, such as a T1 or E1 module, must use a 48-port LPM.
Safety-Related Electrical, Physical, and Environmental Information Electrical and electronic information Table C-1. Stinger electronic and electrical specifications (Continued) Application Specification Connectors Number 10 terminal lugs Circuit breaker Standards Bellcore GR-1089-CORE, classified A2 USOC jack and code information Stinger equipment complies with Part 68 of the U.S. Federal Communications Commission (FCC) Rules and uses the universal service order code (USOC) jack type and code shown in Table C-2.
Safety-Related Electrical, Physical, and Environmental Information Physical specifications Table C-2. Stinger T1 module USOC jacks and codes (Continued) Model name Facility interface Service order code Jack type code STGR-LIM-E1-24 04DU9-1KN 6.0N RJ-48C STGR-LIM-E1-24 04DU9-1SN 6.0N RJ-48C STGR-LIM-E1-24 04DU9-1ZN 6.0N RJ-48C EMI class The Stinger product belongs to EMI class A.
Safety-Related Electrical, Physical, and Environmental Information Site specifications Table C-4. Stinger MS+ physical specifications (Continued) Specification Description WAN interfaces DS3 and E3 (cell-based), OC3c/STM-1 (optical and electrical), T1, E1, and Ethernet Management Ethernet and RS-232 interfaces Physical characteristics Basic unit includes two dc power filters, one control module, one trunk module, and up to four pairs of LIMs and LPMs Height: 7 inches (17.78cm)
Safety-Related Electrical, Physical, and Environmental Information Special requirements and recommendations for installation and maintenance Space requirements The Stinger MS+ hardware requires the following minimum clearances for the chassis: 20 inches (54cm) at the front panel for module replacement and cable routing 16 inches (40.6cm) at the back panel for module replacement and cable routing 3 in.
Index LPM two-wire B-3 serial port B-1 changing default logins 5-7 activity, system 4-4 chassis addresses, IP size C-4 assigning for Ethernet 5-12 clock source syntax 5-10 BITS 5-15 admin login, recommended password change connecting inputs and outputs 2-7 LIM 5-16 administrative access, restricting 5-7 modes 4-3 administrative connections 5-1...
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Index DIAG PORT. See serial port modules 6-1 mounting the unit 2-1 DS3-ATM trunk modules preparing the site 1-3 checking 1-11 prerequisites 2-1 clock source 5-14 required tools 1-4 clock source settings 5-17 selecting a site 1-3 connecting 2-5 intended use A-1 DSLAM, diagram of operations 4-1 address syntax 5-10 addresses for control module Ethernet ports...
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Index rack-mounting the unit 2-3 netmask 5-11 security changing admin password 5-8 changing default logins 5-7 Telnet password 5-9 OC3-ATM trunk modules serial port checking 1-10 1-11 initial login to unit 5-6 clock source 5-14 restricting access 5-7 clock-source settings 5-17 Serial profile 5-7 connecting 2-5 size of chassis C-4...
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Index TFTP, downloading files 4-3 timing subsystem 4-3 tools and equipment required for installation 1-4 TRAM module checking 1-11 trunk modules clock source 5-17 configuration overview 4-3 overview 4-3 See also DS3-ATM trunk modules See also E3-ATM trunk modules See also OC3-ATM trunk modules unpacking the unit 1-6 use of wrist strap 1-4 user interface, terminal configuration for 1-4...
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