Sun Microsystems APOLLO OC48 Installation And User Manual
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Sun Microsystems APOLLO OC48 Installation And User Manual

Sun Microsystems APOLLO OC48 Installation And User Manual

Packet over sonet adapter
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Sun
OC48 Packet Over Sonet
™
Adapter Installation and
User's Guide
Sun Microsystems, Inc.
901 San Antonio Road
Palo Alto, CA 94303-4900 U.S.A.
650-960-1300
Part No. 806-6323-10
December
2001, Revision A
Send comments about this document to: docfeedback@sun.com

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  • Page 1 OC48 Packet Over Sonet ™ Adapter Installation and User’s Guide Sun Microsystems, Inc. 901 San Antonio Road Palo Alto, CA 94303-4900 U.S.A. 650-960-1300 Part No. 806-6323-10 December 2001, Revision A Send comments about this document to: docfeedback@sun.com...
  • Page 2 Sun, Sun Microsystems, le logo Sun, AnswerBook2, docs.sun.com, et Solaris sont des marques de fabrique ou des marques déposées, ou marques de service, de Sun Microsystems, Inc. aux Etats-Unis et dans d’autres pays. Toutes les marques SPARC sont utilisées sous licence et sont des marques de fabrique ou des marques déposées de SPARC International, Inc.
  • Page 3 FCC radio frequency emission limits. Networking connections can be made using unshielded twisted-pair (UTP) cables. Modifications: Any modifications made to this device that are not approved by Sun Microsystems, Inc. may void the authority granted to the user by the FCC to operate this equipment.
  • Page 4 ICES-003 Class A Notice - Avis NMB-003, Classe A This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada. ICES-003 Class B Notice - Avis NMB-003, Classe B This Class B digital apparatus complies with Canadian ICES-003.
  • Page 5 BSMI Class A Notice The following statement is applicable to products shipped to Taiwan and marked as Class A on the product compliance label. Regulatory Compliance Statements...
  • Page 6 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001...
  • Page 7 Dennis P. Symanski DATE Peter Arkless DATE Manager, Compliance Engineering Quality Manager Sun Microsystems, Inc. Sun Microsystems Scotland, Limited 901 San Antonio Road, MPK15-102 Springfield, Linlithgow Palo Alto, CA 94303-4900 U.S.A. West Lothian, EH49 7LR Tel: 650-786-3255 Scotland, United Kingdom...
  • Page 8 viii Sun OC48 Packet Over Sonet PCI Adapter Installation and User’s Guide • December 2001...

  • Page 9: Table Of Contents

    Contents Product Overview 1 Hardware Overview 1 Hardware and Software Requirements 2 Product Features 2 Key Protocols and Interfaces 2 Installing the Adapter for PPP 5 Installing the Adapter Hardware 5 Connectors, Cables and LEDs 5 To Install the Adapter Hardware 7 To Connect the Fiber Optic Cable.
  • Page 10 Hardware and Software Requirements for SRP Installation 17 Installing the Adapter Hardware 18 Connectors, Cables and LEDs 18 To Install the Adapter Hardware 21 To Install the SRP Clock and Data Cables 22 Bring Up the System 24 To Verify the Installation 24 Booting the System 25 Installing the Driver Software 26 Removing the Driver Software 27...
  • Page 11 Technical Specifications 48 Physical Characteristics 48 Power Requirements Receive Load Balancing 49 SRP Conventions 53 Three-Node Ring Example 55 Contents...
  • Page 12 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001...
  • Page 13 Figures Sun OC48 Packet Over Sonet Adapter 1 FIGURE 1-1 Front Panel for the Sun OC48 Packet Over Sonet Adapter 6 FIGURE 2-1 Detail Location of Keys for PCI Slots 8 FIGURE 2-2 Detail of the LC Connector and Dust Cover 9 FIGURE 2-3 Detail of the SC Connector and Dust Cover 9 FIGURE 2-4...
  • Page 14 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001...
  • Page 15 Tables Common OC-48 LED States and Labels 7 TABLE 2-1 Files and Directories on the CD-ROM 11 TABLE 2-2 Hardware and Software Installation Requirements 18 TABLE 4-1 LED States for SRP 20 TABLE 4-2 Common OC-48 LED States and Labels 21 TABLE 4-3 Files and Directories on the CD-ROM 26 TABLE 4-4...
  • Page 16 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001...
  • Page 17 Preface The Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide is intended for System and Network Administrators who will attach a Sun Fire™ or other compatible system to a Synchronous Optical Network (SONET). Before You Read This Book The Sun OC48 Packet Over Sonet adapter uses the Point-to-Point Protocol (PPP) and the Spatial Re-use Protocol (SRP).
  • Page 18 Chapter 5 describes how to edit the network configuration files for SRP after the adapters have been installed in your system. Chapter 6 describes how to configure the driver parameters used by the Sun OC48 Packet Over Sonet adapter. Appendix A lists the specifications for the Sun OC48 Packet Over Sonet adapter. Using UNIX Commands ®...
  • Page 19 Typographic Conventions Typeface Meaning Examples The names of commands, files, Edit your.login file. AaBbCc123 and directories; on-screen Use ls -a to list all files. computer output % You have mail. What you type, when AaBbCc123 contrasted with on-screen Password: computer output AaBbCc123 Book titles, new words or terms, Read Chapter 6 in the User’s Guide.
  • Page 20 Ordering Sun Documentation Fatbrain.com, an Internet professional bookstore, stocks select product documentation from Sun Microsystems, Inc. For a list of documents and how to order them, visit the Sun Documentation Center on Fatbrain.com at: http://www.fatbrain.com/documentation/sun...

  • Page 21: Product Overview

    C H A P T E R Product Overview This chapter describes the Sun OC48 Packet Over Sonet adapter hardware and software. Hardware Overview The Sun OC48 Packet Over Sonet adapter is available either as a single adapter for a Point-to-Point (PPP) network, or in a pair for use in dual counter-rotating SONET rings running Spatial Re-use Protocol (SRP).

  • Page 22: Hardware And Software Requirements

    Hardware and Software Requirements Before using the Sun OC48 Packet Over Sonet adapter, make sure your system meets the following hardware and software requirements: Hardware and Software Requirements Hardware Sun Fire™ or other compatible systems PCI Slots Each system must have a 66 MHz/64-bit slot with 3.3v I/O signaling OpenBoot™...
  • Page 23 slot in the same system. This configuration connects a system with two Sun OC48 Packet Over Sonet adapter cards to dual, counter-rotating SONET rings for high availability. The card supports two protocols: Point-to-Point Protocol (PPP) and Spatial Re-use Protocol (SRP). EPCI 66 MHz/64-bit interface, conforms to PCI 2.1 Spec.
  • Page 24 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001...

  • Page 25: Installing The Adapter For Ppp

    C H A P T E R Installing the Adapter for PPP This chapter describes how to install the adapter hardware and driver software in your system and how to verify your installation. This chapter is divided into the following sections: “Installing the Adapter Hardware”...

  • Page 26: Figure 2-1 Front Panel For The Sun Oc48 Packet Over Sonet Adapter

    Copper 16-pin connector SRP LEDs LC Fiber optic connectors Common OC-48 LEDs Front Panel for the Sun OC48 Packet Over Sonet Adapter FIGURE 2-1 Note – The SRP LEDs are not used for PPP. describes the common OC-48 LEDs. TABLE 2-1 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide •...

  • Page 27: To Install The Adapter Hardware

    The Carrier LED will be on when the fiber cable is installed correctly and the software is up and running. The Carrier LED is on when the adapter is linked to an OC-48 port on either a switch or another Sun OC48 Packet Over Sonet adapter. When the software is working, the three LEDs labeled Tx (transmit), Rx (receive), and Idle can be on.

  • Page 28: To Connect The Fiber Optic Cable

    66 MHz 33 MHz Detail Location of Keys for PCI Slots FIGURE 2-2 4. Using a Phillips screwdriver, remove the PCI filler panel from the slot in which you want to insert the PCI adapter. Save the filler panel screw for (Step 7). 5.

  • Page 29: Figure 2-3 Detail Of The Lc Connector And Dust Cover

    2. Remove the dust covers from the cable connectors. shows a detail of the LC connector and the dust cover. FIGURE 2-3 Detail of the LC Connector and Dust Cover FIGURE 2-3 shows a detail of the SC connector and the dust cover. FIGURE 2-4 Detail of the SC Connector and Dust Cover FIGURE 2-4...

  • Page 30: To Verify The Installation

    To Verify the Installation After you have installed the Sun OC48 Packet Over Sonet adapter, but before you boot your system, perform the following tasks to verify the installation. Refer to the Solaris Handbook for Sun Peripherals manual or your Solaris documentation for the detailed instructions.

  • Page 31: Installing The Driver Software

    Installing the Driver Software The Sun OC48 Packet Over Sonet 1.0 CD contains the driver software and utilities required to operate the adapter. Future revisions of the Solaris operating environment may contain Sun OC48 Packet Over Sonet adapter driver software and utilities.

  • Page 32: Removing The Driver Software

    2. Install the software packages by typing at the command line: # /usr/sbin/pkgadd -d /cdrom/cdrom0/Packages/ The following packages are available: SUNWipsm Sun OC-48 Packet Over Sonet Man Pages (sparc) 1.0,REV=2001.11.19.21.03 SUNWipsut Sun OC-48 Packet Over Sonet Utilities to configure network (sparc) 1.0,REV=2001.11.19.21.03 SUNWipsx.u Sun OC-48 Packet Over Sonet Device Driver and Boot Files...

  • Page 33: Network Configuration For Ppp

    C H A P T E R Network Configuration For PPP This chapter describes how to edit the network configuration files after you install the adapter in your system. The chapter contains the following sections: “Configuring the Driver” on page 13 “To Edit the Network Configuration Files”...
  • Page 34 Note – Each Sun OC48 Packet Over Sonet adapter consists of four instances (four virtual devices). Each instance is capable of handling a separate interrupt. However, only the instance that corresponds to the “a11” device is significant to the user. 2.
  • Page 35 The mtu and mru options: Change the mtu and mru values on both systems in a consistent manner. The mtu value of the transmission side must be the same value as the mru of the receiving side. In this release, the Sun OC48 Packet Over Sonet adapter software supports up to 9212.
  • Page 36 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001...

  • Page 37: Installing The Adapters For Srp

    C H A P T E R Installing the Adapters For SRP This chapter describes how to install two Sun OC48 Packet Over Sonet adapters in your system for SRP, how to install the SRP software, and how to verify that the adapters were correctly installed.

  • Page 38: Installing The Adapter Hardware

    Hardware and Software Installation Requirements TABLE 4-1 Hardware and Software Requirements System Sun Fire™ and other compatible systems Operating Solaris 8 10/01 and subsequent compatible releases in 64-bit kernel Environment mode PCI Slots Each system must have two 66 MHz/64-bit slot with 3.3v I/O signaling Software The Sun OC48 Packet Over Sonet 1.0 CD contains the following...

  • Page 39: Figure 4-1 Front Panel For The Sun Oc48 Packet Over Sonet Adapter

    Copper 16-pin connector SRP LEDs LC Fiber optic connectors Common OC-48 LEDs Front Panel for the Sun OC48 Packet Over Sonet Adapter FIGURE 4-1 describes the SRP LEDs. TABLE 4-2 One Sun OC48 Packet Over Sonet adapter is assigned the primary role (Side A) and the other adapter is the Mate (Side B).

  • Page 40: Table 4-2 Led States For Srp

    The two Sun OC48 Packet Over Sonet adapters use SRP to create a wrap condition when a failure of an adjacent node on the SONET occurs. The Wrap LED is on during a wrap condition. The Pass Thru LED is on when the Sun OC48 Packet Over Sonet adapter is in Pass Through mode.

  • Page 41: To Install The Adapter Hardware

    Both the Tx and Rx LEDs can be on at the same time because the Sun OC48 Packet Over Sonet adapter provides full-duplex function in Both the Tx and Rx LEDs can be on at the same time because the Sun OC48 Packet Over Sonet adapter provides full-duplex functioning.

  • Page 42: To Install The Srp Clock And Data Cables

    66 MHz 33 MHz Detail Location of Keys for PCI Slots FIGURE 4-2 4. Using a Phillips screwdriver, remove the PCI filler panel from the slot in which you want to insert the PCI adapter. Save the filler panel screw for (Step 7). 5.

  • Page 43: Figure 4-3 Detail Of The Srp Clock Cables Connecting Two Sun Oc48 Packet Over Sonet Adapters

    Note – The SRP clock cables are crossed so that one board’s output is the other board’s input. Detail of the SRP Clock Cables Connecting Two Sun OC48 Packet Over Sonet FIGURE 4-3 Adapters Caution – Do not use any metal tools to attach or detach the two SRP data cables. 2.

  • Page 44: Bring Up The System

    Detail of the Copper 16-pin Connectors of the SRP Data Cable FIGURE 4-4 Bring Up the System Follow the steps in the Administration Guide that came with your system to bring up the system after installation of an I/O adapter. You are now ready to install the software packages from the Sun OC48 Packet Over Sonet 1.0 CD.

  • Page 45: Booting The System

    3. List the network devices on your system. ok show-devs Use the show-devs command to list the system devices. You should see the full path name of the network devices, similar to the example below. In this example, pci108e,a11-a14is the Sun OC48 Packet Over Sonet adapter. ok show-devs pci108e,a14@1 /ssm@0,0/pci@19,600000/...

  • Page 46: Installing The Driver Software

    Installing the Driver Software The Sun OC48 Packet Over Sonet 1.0 CD contains the driver software required to operate the two adapters for SRP. Future revisions of the Solaris operating environment may contain Sun OC48 Packet Over Sonet adapter driver software. Refer to the documentation that shipped with the Solaris Supplement CD-ROM for a listing of the available network drivers.

  • Page 47: Removing The Driver Software

    3. Install the software packages by typing at the command line: # /usr/sbin/pkgadd -d /cdrom/cdrom0/Packages/ The following packages are available: SUNWipsm Sun OC-48 Packet Over Sonet Man Pages (sparc) 1.0,REV=2001.11.19.21.03 SUNWipsut Sun OC-48 Packet Over Sonet Utilities to configure network (sparc) 1.0,REV=2001.11.19.21.03 SUNWipsx.u Sun OC-48 Packet Over Sonet Device Driver and Boot Files...
  • Page 48 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001...

  • Page 49: Network Configuration And Cabling For Srp

    C H A P T E R Network Configuration and Cabling For SRP This chapter describes how to edit the network configuration files for SRP after the adapters are installed in your system. This chapter contains the following sections: “Configuring the Driver” on page 30 “To Configure the SRP Configuration Files”...

  • Page 50: Configuring The Driver

    Configuring the Driver After installing the driver software, you must specify either an IP address or a host name for its SONET interface in the configuration files. To Configure the SRP Configuration Files 1. At the command line, use the grep command to search the /etc/path_to_inst file for ips interfaces.
  • Page 51 Copy /etc/ips/ips.cf.template file into /etc/ips/ips.cf file. Modify the /etc/ips/ips.cf file by adding the following to the end of the file: ips0 SONET SRP ips4 If the instance numbers associated with the a11 devices on your system are not 0 and 4, then use the instance numbers determined in Step 2, above. 4.

  • Page 52: Connecting The Fiber Optic Cables For Srp

    Connecting the Fiber Optic Cables for The following procedure completes the connection of your two Sun OC48 Packet Over Sonet adapters to a SONET. To Connect the Fiber Optic Cables You are now ready to connect the SRP cables. After you configured the SRP node, one of the cards will be the primary card.
  • Page 53 Detail of the LC Connector and Dust Cover FIGURE 5-1 shows a detail of the SC connector and the dust cover. FIGURE 5-2 Detail of the SC Connector and Dust Cover FIGURE 5-2 5. Match the cable connectors with the connectors on the Sun OC48 Packet Over Sonet adapter front panel.
  • Page 54 Two Sun OC48 Packet Over Sonet Adapters with SRP and Common OC-48 FIGURE 5-3 Cables Connected. 7. Check the IPS configuration The following example shows the topology of a three-node SRP ring: # ipsconfig -i ips0 top Topology Map for Interface SRP0 Topology pkt.

  • Page 55: To Plumb The Ip Stack

    To Plumb the IP Stack 1. Plumb the IP stack. # /etc/init.d/sunips start 2. Execute the ifconfig command to verify the plumb. # ifconfig -a ips0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 9196 index 20inet 192.12.25.30 netmask ffffff00 broadcast 192.12.25.255 ether 8:0:20:e5:de:90 Chapter 5 Network Configuration and Cabling For SRP...
  • Page 56 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001...

  • Page 57: Configuring Driver Parameters

    C H A P T E R Configuring Driver Parameters This chapter describes how to configure the driver parameters used by the Sun OC48 Packet Over Sonet adapter. This chapter contains the following sections: “OC48 Packet Over Sonet Driver Parameters” on page 37 “OC48 Packet Over Sonet Driver Operating Statistics”...

  • Page 58: Driver Parameter Values And Definitions

    Driver Parameter Values and Definitions describes the parameters and settings for the ips device driver. TABLE 6-1 Driver Parameter, Status, and Descriptions TABLE 6-1 Parameter Status Description Read and write Device instance ips_instance Read and write Interrupt blanking values ips_iblanka_pkt Read and write Interrupt blanking values ips_iblanka_tim...

  • Page 59: Interrupt Blanking Parameters

    Interrupt Blanking Parameters defines the interrupt blanking parameters. TABLE 6-2 Interrupt Blanking Parameters TABLE 6-2 Parameter Values Description 0 to 8191 Interrupt after this number of packets have ips_iblanka_pkt arrived since the last packet was serviced on INTA. A value of zero indicates no packet blanking.
  • Page 60 Interrupt Blanking Parameters TABLE 6-2 Parameter Values Description 0 to 524287 Interrupt after this number of clock ticks ips_iblankc_time have elapsed since the last packet was serviced on INTC. A value of zero indicates no time blanking. (Default=0) 0 to 8191 Interrupt after this number of packets have ips_iblankd_pkt arrived since the last packet was serviced on...

  • Page 61: Transmit Queue Parameters

    Transmit Queue Parameters lists the default values and allowable values for the transmit queue TABLE 6-3 parameters. Transmit Queue Parameter Values and Descriptions TABLE 6-3 Parameter Values Description 0 to 13107 The value of priority level in the four transmit queues. ips_txqpri There are a total of four priority level for each queue (0 to 3).

  • Page 62: Oc48 Packet Over Sonet Driver Operating Statistics

    OC48 Packet Over Sonet Driver Operating Statistics lists and describes the OC48 Packet Over Sonet driver operating statistics. TABLE 6-4 OC48 Packet Over Sonet Driver Operating Statistics TABLE 6-4 Parameter Description Number of times the allocb function is not able to allocbfail allocate a message block Number CRC errors reported on incoming packets...

  • Page 63: Setting Ips Parameters Using The Ndd Utility

    OC48 Packet Over Sonet Driver Operating Statistics TABLE 6-4 Parameter Description Number of times receive buffers not available reported outofrbuf when receiving packets Number of times packets cannot be transmitted outoftbuf Number of PPP control packets received pppctlrcv Number of PPP control packets transmitted pppctlxmt Promiscuous mode setting promisc...
  • Page 64 (See for parameter descriptions.: TABLE 6-1 # ndd /dev/ips name to get/set ? ? (read only) ips_instance (read and write) ips_iblanka_pkt (read and write) ips_iblanka_tim (read and write) ips_iblankb_pkt (read and write) ips_iblankb_tim (read and write) ips_iblankc_pkt (read and write) ips_iblankc_tim (read and write) ips_iblankd_pkt...

  • Page 65: To Specify Device Instances For The Ndd Utility

    To Specify Device Instances for the ndd Utility Before you use the ndd utility to get or set a parameter for an ips device, you must specify the device instance for the utility. 1. Check the /etc/path_to_inst file to identify the instance associated with a particular device.
  • Page 66 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001...

  • Page 67: Specifications

    A P P E N D I X Specifications This appendix lists the specifications for the Sun OC48 Packet Over Sonet adapter. It contains the following sections: “Fiber Optic Connector” on page 47 “Technical Specifications” on page 48 “Physical Characteristics” on page 48 “Power Requirements”...

  • Page 68: Technical Specifications

    Technical Specifications Feature Specification PCI slot 66 MHz PCI slot only PCI data/address width 64 -bit PCI modes Master/slave 2.488 GBit/s, 1300 nm, single mode 2.488 GBit/s Distance Up to 2 kilometers Physical Characteristics Dimension Measurement Length 12.283 inches Width 4.2 inches Power Requirements Specification...

  • Page 69: Receive Load Balancing

    A P P E N D I X Receive Load Balancing The device driver supports four distinct receive buffer queues. The on-board microprocessor is parses the headers of received packets to determine which of the queues to deliver the received packet to. In TCP/IP networking, the received packets can be fanned out to multiple CPUs for processing.
  • Page 70 2 - 2-bit port based balancing: add the lower 2 bits of the TCP source port number to the Queue# from the entry. 3 - 3-bit port based load balancing: add the lower 3 bits of the TCP source port number to the Queue# from the entry. Example 1: # Interface Entry...
  • Page 71 All VIP entries are specified in the ips.cf configuration file.To disable the Receive Load Balancing feature, simply not to specify any vipentry in the ips.cf configuration file. The default setup is with receive load balancing disabled. Appendix B Receive Load Balancing...
  • Page 72 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001...

  • Page 73: Srp Conventions

    A P P E N D I X SRP Conventions When the Sun OC48 Packet Over Sonet Adapters are used for SRP mode, each SRP node consists or two adapters. One of the adapters is named Primary, or Side A, the other one is named Mate (Side B).

  • Page 74: Figure C-2 Sending Packet From The Outer Ring Of An Srp Node

    From Host Primary Mate (Side A) (Side B) Outer Tx SideB Outer Rx Side A neighbor neighbor Inner Rx Node Inner Tx Node SRP Node Sending Packet from the Outer Ring of an SRP Node FIGURE C-2 Likewise, when the host needs to send a packet from the Inner Ring, the host posts the packet to the Mate Adapter (Side B), the Mate Adapter will then forward the packet to the Primary Adapter and the Primary Adapter will then send the packet out to the Inner Tx fiber, as shown in...

  • Page 75: Three-Node Ring Example

    Primary Mate (Side A) (Side B) Outer Rx Outer Tx SideB Side A neighbor neighbor Inner Rx Node Inner Tx Node SRP Node From Host Sending Packet from the Inner Ring of an SRP Node FIGURE C-3 In normal operation, either Primary or Mate adapter can receive packets. In each case, the adapter will send the packet up to the host directly, without any forwarding.

  • Page 76: Figure C-4 Three-Node Ring

    host: arctic A: Side A MAC ID: 08:00:20:e5:de:90 B: Side B IP address: 192.12.25.25 MAC ID: 08:00:20:e5:de:92 host: atlantic host: pacific IP address: 192.12.25.35 MAC ID: 08:00:20:e5:de:8a IP address: 192.12.25.30 Three-Node Ring FIGURE C-4 The following example shows the Topology Map on Node arctic as well as the command to print out the map: # /usr/sbin/ipsconfig -i ips0 top Topology Map for Interface SRP0...
  • Page 77 The following example shows theTopology Map on Node atlantic as well as the command to print out the map: # /usr/sbin/ipsconfig -i ips0 top Topology Map for Interface SRP0 Topology pkt. sent every 20 sec. (next pkt. after 15 sec.) Nodes on the ring: 3 Hops (outer ring) Optimal...
  • Page 78 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001...

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