Document Outline

• Contents
• Figures
• Tables
• Contents
• About this document
  • Overview
  • Related versions
  • Intended audience
  • Organization
  • Conventions
    • Symbol conventions
    • General conventions
    • Command conventions
    • GUI conventions
    • Keyboard operation
    • Mouse operation
  • Update history
    • Updates in issue 01 (2008-06-06)
• Contents
• Tables
• 1
  • WAN access overview
    • About this chapter
    • 1.1 Introduction
      • 1.1.1 WAN interface types
        • Interface types
        • Interface views and prompts
      • 1.1.2 Link layer protocols of WAN
        • PPP
        • X.25 and LAPB
        • Frame relay
        • HDLC
        • ATM
        • PPPoE
    • 1.2 Configuring WAN interface parameters
      • 1.2.1 Establishing the configuration task
        • Applicable environment
        • Pre-configuration tasks
        • Data preparation
      • 1.2.2 Entering the WAN interface view
      • 1.2.3 Configuring interface description
      • 1.2.4 Configuring interval of flow statistics
        • Configuring global interval of flow statistics
        • Configuring interface interval of flow statistics
      • 1.2.5 Enabling the WAN interface
      • 1.2.6 Checking the configuration
    • 1.3 Maintaining interfaces
      • 1.3.1 Clearing interface statistics
      • 1.3.2 Debugging interfaces
  • Contents
  • Tables
  • Serial interface configuration
    • About this chapter
    • 2.1 Introduction
      • 2.1.1 Synchronous serial interface
      • 2.1.2 HSSI interface
    • 2.2 Configuring the synchronous serial interface
      • 2.2.1 Establishing the configuration task
        • Applicable Environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 2.2.2 Configuring link layer protocol type
      • 2.2.3 Configuring baud rate
      • 2.2.4 Configuring clock inversion
      • 2.2.5 Configuring DCD or DSR signal detection
        • Configuring DCD Signal Detection
        • Configuring DSR signal detection
      • 2.2.6 Configuring link coding mode
      • 2.2.7 Configuring idle mark between frames
      • 2.2.8 Configuring the MTU
      • 2.2.9 Configuring the parity bit
      • 2.2.10 Checking the configuration
    • 2.3 Configuring the HSSI interface
      • 2.3.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 2.3.2 Configuring the link layer protocol
      • 2.3.3 Configuring the MTU
      • 2.3.4 Configuring the parity bit
      • 2.3.5 Configuring the loopback mode
      • 2.3.6 Checking the configuration
    • 2.4 Maintaining serial interface
    • 2.4.1 Resetting interface statistics
  • Contents
  • Figures
  • POS and CPOS interface configuration
    • About this chapter
    • 4.1 Introduction
    • 4.1.1 SONET
    • 4.1.2 SDH
      • Frame structure of SDH
      • Multiplexing E1/T1 to STM-1
      • Calculation of E1/T1 path sequence number
      • Overhead bytes
      • Channelization and unchannelization
      • CPOS Interface types
    • 4.2 Configuring POS interfaces
      • 4.2.1 Establishing the configuration task
        • Applicable Environment
        • Pre-configuration tasks
        • Data preparation
        • Configuration procedures
      • 4.2.2 Configuring link layer protocol
      • 4.2.3 Configuring clock mode
      • 4.2.4 Configuring overhead bytes
      • 4.2.5 Configuring frame format
      • 4.2.6 Configuring scramble function
      • 4.2.7 Configuring check word length of CRC
      • 4.2.8 Configuring MTU
        • Configuring IPv4 MTU
        • Configuring IPv6 MTU
      • 4.2.9 Checking the configuration
    • 4.3 Configuring STM-1 CPOS interfaces
      • 4.3.1 Establishing the configuration task
        • Applicable environment
        • Pre-configuration tasks
        • Data preparation
        • Configuration procedures
      • 4.3.2 Configuring clock mode
      • 4.3.3 Configuring frame format
      • 4.3.4 Configuring overhead bytes
      • 4.3.5 Configuring AUG multiplexing route
      • 4.3.6 Checking the configuration
    • 4.4 Configuring El/Tl channels of the CPOS interface
      • 4.4.1 Establishing the configuration task
        • Applicable Environment
        • Pre-configuration tasks
        • Data preparation
        • Configuration procedures
      • 4.4.2 Creating E1/T1 channels
        • Creating E1/T1 channel of the clear channel mode
        • Creating E1/T1 channel of the channelized mode
      • 4.4.3 Configuring frame format
      • 4.4.4 Configuring clock mode
      • 4.4.5 Disabling or enabling the E^/Tl channel
      • 4.4.6 Checking the configuration
    • 4.5 Configuring synchronous serial interfaces
      • 4.5.1 Establishing the configuration task
        • Applicable environment
        • Pre-configuration tasks
        • Data preparation
        • Configuration procedures
      • 4.5.2 Configuring attribute parameters of synchronous serial interface
      • 4.5.3 Configuring link layer protocol of synchronous serial interface
      • 4.5.4 Configuring hold-interval of the link layer protocol for synchronous serial interface
      • 4.5.5 Checking the configuration
    • 4.6 Maintaining POS and CPOS interface
      • 4.6.1 Resetting interface statistics
      • 4.6.2 Setting loopback to detect whether the interface is normal
    • 4.7 Configuration examples
      • 4.7.1 Example for directly connecting routers through POS interfaces
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 4.7.2 Example for configuring STM-1 CPOS interfaces
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
    • 4.8 Troubleshooting
      • 4.8.1 Physical status of POS interfaces is Down
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 4.8.2 Line protocol status of POS interfaces is Down
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 4.8.3 Severe packet loss on a POS interface
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
  • Contents
  • Figures
  • Logical interface configuration
    • About this chapter
    • 5.1 Introduction
      • 5.1.1 Sub-interface overview
      • 5.1.2 Virtual template and virtual access interface
        • Relations between the virtual template and the virtual access interface
      • 5.1.3 Virtual ethernet interface
      • 5.1.4 Loopback interface
      • 5.1.5 Null interface
    • 5.2 Creating sub-interfaces
      • 5.2.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
      • 5.2.2 Creating FR sub-interfaces
      • 5.2.3 Creating X.25 sub-interfaces
      • 5.2.4 Creating ATM sub-interfaces
      • 5.2.5 Checking the configuration
    • 5.3 Configuring the virtual template
      • 5.3.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 5.3.2 Creating a VT
      • 5.3.3 Setting maximum number of links supported by a VT
      • 5.3.4 Checking the configuration
    • 5.4 Configuring virtual ethernet interfaces
      • 5.4.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 5.4.2 Creating a VE interface
      • 5.4.3 Configuring a MAC address for a VE interface
      • 5.4.4 Checking the configuration
    • 5.5 Configuring a loopback interface
      • 5.5.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 5.5.2 Creating a loopback interface and configuring its IP address
      • 5.5.3 Checking the configuration
    • 5.6 Configuring a null interface
      • 5.6.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 5.6.2 Entering the null interface view
      • 5.6.3 Checking the configuration
    • 5.7 Configuration examples
      • 5.7.1 Example for configuring the sub-interface
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 5.7.2 Example for configuring the virtual template
      • 5.7.3 Example for configuring the loopback interface
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
    • 5.8 Troubleshooting
      • Fault description
      • Fault analysis
      • Troubleshooting procedure
  • Contents
  • Figures
• 6
  • PPP and MP configuration
    • About this chapter
    • 6.1 Introduction
      • 6.1.1 PPP
        • PPP Introduction
        • PAP authentication
        • CHAP authentication
        • PPP link operation
        • Packet compression
      • 6.1.2 MP
        • Implementation methods
        • Negotiation process
      • 6.1.3 references
    • 6.2 Encapsulating an interface with PPP and MRU negotiation
      • 6.2.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 6.2.2 Encapsulating the interface with PPP
      • 6.2.3 Enabling PPP MRU negotiation
      • 6.2.4 Checking the configuration
    • 6.3 Configuring unidirectional PAP
      • 6.3.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 6.3.2 Configuring a local router to authenticate iIts peer in PAP mode
      • 6.3.3 Configuring the peer to be authenticated by the local router in PAP mode
      • 6.3.4 Checking the configuration
    • 6.4 Configuring unidirectional CHAP
      • 6.4.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 6.4.2 Configuring a local router with user a name to authenticate its peer in CHAP mode
        • Configuring the authenticator
        • Configuring the authenticated
      • 6.4.3 Configuring a local router without user name to authenticate its peer in CHAP mode
        • Configuring the authenticator
        • Configuring the authenticated
      • 6.4.4 Checking the configuration
    • 6.5 Configuring PPP optional parameters
      • 6.5.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 6.5.2 Configuring the call back
      • 6.5.3 Configuring packet or packet header compression
        • Enabling Stac compression on the interface
        • Enabling IPHC compression on the interface
        • Enabling VJ TCP Compression on the Interface
      • 6.5.4 Configuring the timeout period of negotiation
      • 6.5.5 Configuring the timeout period of polling
      • 6.5.6 Configuring DNS server address negotiation
        • Admitting all DNS server address proposed by the peer
        • Configuring the DNS server address of the local negotiation
      • 6.5.7 Configuring the PPP link quality detection
      • 6.5.8 Configuring peer host router to be suppressed for adding into the local end direct routing table
      • 6.5.9 Checking the configuration
    • 6.6 Configuring MP direct binding through the VT
      • 6.6.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 6.6.2 Creating a VT and assigning an IP address
      • 6.6.3 Directly binding the interface to an existing VT
      • 6.6.4 Checking the configuration
    • 6.7 Configuring MP authentication binding through the VT
      • 6.7.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 6.7.2 Creating a VT
      • 6.7.3 Configuring a PPP interface to work in MP mode
      • 6.7.4 Checking the configuration
    • 6.8 Configuring MP binding using the MP-group
      • 6.8.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 6.8.2 Adding an interface to an MP-group
        • Adding the interface of low-speed card to the MP-group
        • Adding the interface of high-speed card to the MP-group
      • 6.8.3 Disabling the endpoint discriminator negotiation
      • 6.8.4 Checking the configuration
    • 6.9 Configuring MP limiting parameters
      • 6.9.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 6.9.2 Configuring the MTU of the MP group
      • 6.9.3 Configuring the maximum number of MP bundled links
      • 6.9.4 Configuring the minimum number of MP bundled links
      • 6.9.5 Configuring the damping of the MP bundled links
      • 6.9.6 Checking the configuration
    • 6.10 Configuring MP fragment function
      • 6.10.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 6.10.2 Configuring the minimum packet length of the fragment of the outbound packet
      • 6.10.3 Disabling the re-group of the fragments of the MP packets
      • 6.10.4 Configuring the packet order guarantee function on the MP-group interface
      • 6.10.5 Checking the configuration
    • 6.11 Maintaining PPP and MP
    • 6.12 Configuration examples
      • 6.12.1 Example for configuring PAP authentication
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 6.12.2 Example for configuring unidirectional CHAP authentication
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 6.12.3 Example for configuring bidirectional CHAP authentication
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 6.12.4 Example for binding MPs into the MP-group
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 6.12.5 Example for configuring MP direct binding using the VT
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 6.12.6 Example for configuring MP authentication binding using the VT
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
    • 6.13 Troubleshooting
      • 6.13.1 Physical link is not in the up state
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 6.13.2 Link is always in the down state
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 6.13.3 CHAP authentication of a PPP link fails
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 6.13.4 MP configured through the VT works abnormally
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
  • Contents
  • Figures
  • Tables
  • LAPB and X.25 configuration
    • About this chapter
    • 7.1 Introduction
      • 7.1.2 X.25 Principle
        • Virtual Circuit
        • X.25 Protocol layer
      • 7.1.3 LAPB
        • X.25 link layer protocol
        • LAPB application
      • 7.1.4 X.25 switching function
      • 7.1.5 X.25 load balancing
      • 7.1.6 XOT
        • XOT protocol
        • Features of the XOT in the SR8000
    • 7.2 LAPB configuration
      • 7.2.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 7.2.2 Configuring the link layer protocol of an interface as LAPB
      • 7.2.3 Configuring LAPB parameters
      • 7.2.4 Checking the configuration
    • 7.3 Configuring an X.25 interface
      • 7.3.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 7.3.2 Configuring X.25 attributes
        • Setting X.25 operation mode
        • Setting the X.121 address of the interface
        • Setting X.25 VC range
        • Setting X.25 packet numbering modulus
        • Configuring the default flow control parameter
      • 7.3.3 Configuring X.25 interface supplementary parameter
      • 7.3.5 Checking the configuration
    • 7.4 Configuring X.25 datagram transmission
      • 7.4.1 Establishing the configuration tTask
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 7.4.2 Configuring X.25 datagram transmission
      • 7.4.3 Configuring supplementary parameters of X.25 datagram Transmission
      • 7.4.4 Configuring X.25 switching
      • 7.4.5 Checking the configuration
    • 7.5 Configuring load balancing
      • 7.5.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 7.5.2 Enabling or disabling X.25 switching
      • 7.5.3 Configuring X.25 hunt group
      • 7.5.4 Configuring X.25 switching route
      • 7.5.5 Checking the configuration
    • 7.6 Configuring XOT
      • 7.6.1 Establishing the configuration task
        • Applicable Environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 7.6.2 Starting X.25 switching
      • 7.6.3 Configuring local switching (SVC)
      • 7.6.4 Configuring XOT route
      • 7.6.5 Configuring optional keepalive and Xot-source attributes
      • 7.6.6 Checking the configuration
    • 7.7 Maintaining LAPB and X.25
      • 7.7.1 Clearing the serial interface LAPB statistics
      • 7.7.2 Debugging X.25
    • 7.8 Configuration examples
      • 7.8.1 Example for configuring LAPB
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 7.8.2 Example for directly connecting two routers by Using X.25
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 7.8.3 Example for connecting routers to an X.25 public packet network
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 7.8.4 Example for configuring the VC range
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedures
        • Configuration file
      • 7.8.5 Example for transmitting IP datagrams through X.25 PVC
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 7.8.6 Example for configuring X.25 sub-interfaces
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 7.8.7 Example for configuring the SVC function of XOT
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
      • 7.8.8 Example for configuring the PVC function of XOT
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 7.8.9 Example for configuring the X.25 load balancing
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 7.8.10 Example for configuring the X.25 load balancing carrying IP Datagrams
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedures
      • 7.8.11 Example for configuring the TCP/IP header compression
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedures
        • Configuration files
    • 7.9 Troubleshooting
      • 7.9.1 LAPB is always disconnected
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 7.9.2 LAPB protocol is up, VC cannot be established
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 7.9.3 X.25 Protocol cannot enter the up status
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 7.9.4 X.25 Protocol is up, VC cannot be established
        • Fault description
        • Fault dnalysis
        • Troubleshooting procedure
      • 7.9.5 Frequently reset or cleared during data transmission
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 7.9.6 Request to set PVCs is rejected
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 7.9.7 After SVC application of XOT is configured, the ping fails
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 7.9.8 After PVC application of XOT is configured, the ping fails
        • Fault Description
        • Fault analysis
        • Troubleshooting procedure
  • Contents
  • Figures
  • Tables
• 8
  • Frame relay configuration
    • About this chapter
    • 8.1 Introduction
      • 8.1.1 FR protocol and related concepts
        • FR protocol FR interface type
        • Data link connection identifier
        • Virtual circuits
        • FR address mapping
      • 8.1.2 PVC standby of frame relay switching
        • PVC standby groups of FR switching application
        • PVC standby groups of FR switching implementation
      • 8.1.3 Frame relay compression
      • 8.1.4 multilink frame relay
        • Bundle and bundle link
        • MFR interface and physical interface
      • 8.1.5 References
    • 8.2 Configuring frame relay
      • 8.2.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 8.2.2 Configuring frame relay UNI interworking
        • Configuring basic frame relay DTE capability
        • Configuring basic frame relay DCE capability
      • 8.2.3 Configuring frame relay NNI interworking
      • 8.2.4 Configuring frame relay sub-interfaces capability
        • Create an frame relay sub-interface
        • Configuring DLCI of the frame relay sub-interface
      • 8.2.5 Checking the configuration
    • 8.3 Configuring frame relay static address mapping
      • 8.3.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 8.3.2 Configuring frame relay static address mapping
      • 8.3.3 Checking the configuration
    • 8.4 Configuring MFR
      • 8.4.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 8.4.2 Creating and configuring an MFR interface
        • Configuring the MFR interface on DTE
        • Configuring the MFR interface on DCE
      • 8.4.3 Bundling an interface to the MFR interface
      • 8.4.4 Checking the configuration
    • 8.5 Configuring frame relay LMI type and related parameters
      • 8.5.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 8.5.2 Configuring frame relay LMI and related parameters of DTE
      • 8.5.3 Configuring frame relay LMI and related parameters of DCE
      • 8.5.4 Checking the configuration
    • 8.6 Configuring frame relay switching
      • 8.6.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 8.6.2 Configuring frame relay switching route
      • 8.6.3 Configuring the PVC used for frame relay switching
      • 8.6.4 Checking the configuration
    • 8.7 Configuring PVC standby groups of frame relay switching
      • 8.7.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 8.7.2 Configuring the switching PVC backup function
      • 8.7.3 Configuring the automatic switching mode
      • 8.7.4 Configuring the manual switching mode
      • 8.7.5 Checking the configuration
    • 8.8 Configuring frame relay over an IP network
      • 8.8.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 8.8.2 Configuring frame relay switching route
      • 8.8.3 Configuring frame relay switching PVC
      • 8.8.4 Checking the configuration
    • 8.9 Configuring frame relay FRF.9 compression
      • 8.9.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 8.9.2 Configuring FRF.9 compression on a point-to-point sub-interface
      • 8.9.3 Configuring FR FRF.9 compression on a main-interface or a point-to-multipoint sub-interface
      • 8.9.4 Checking the configuration
    • 8.10 Configuring frame relay IP header compression
      • 8.10.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 8.10.2 Configuring IPHC on an frame relay main interface
      • 8.10.3 Configuring IPHC on an freame relay P2MP sub-interface
      • 8.10.4 Checking the configuration
    • 8.11 Configuring MFR bundle and MFR bundle Link
      • 8.11.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
      • 8.11.2 Configuring MFR bundle identifier
      • 8.11.3 Configuring MFR bundle link identifier
      • 8.11.4 Configuring hello packet parameters of MFR bundle link
      • 8.11.5 Checking the configuration
    • 8.12 Configuring MFR restriction parameters
      • 8.12.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 8.12.2 Configuring the MFR fragment size
        • Configuring the MFR Fragment size in the FR interface view
        • Configuring the MFR fragment size in the MFR interface view
      • 8.12.3 Configuring the MFR sliding window size
      • 8.12.4 Checking the configuration
    • 8.13 Maintaining frame relay and MFR
      • 8.13.1 Clearing the statistics of frame relay and dynamic address mapping entries
      • 8.13.2 Debugging frame relay and MFR
    • 8.14 Configuration examples
      • 8.14.1 Example for connecting LANs through the frame relay network
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 8.14.2 Example for connecting LANs through the private line
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 8.14.3 Example for configuring frame relay switching routes
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
      • 8.14.4 Example for configuring the frame realy switching PVC
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 8.14.5 Example for configuring the PVC backup of frame relay switching
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 8.14.6 Example for configuring the backup of frame relay over IP
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
      • 8.14.7 Example for configuring frame relay over IP
        • Networking requirements
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 8.14.8 Example for configuring the frame relay frf9 compression
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
      • 8.14.9 Example for configuring MFR
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
    • 8.15 Troubleshooting
      • 8.15.1 Failure of binding MFR interface to a specified interface
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 8.15.2 Failure of pinging the peer after configuring the frame relay
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 8.15.3 Failure of pinging the peer after configuring the frame relay switch over IP
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 8.15.4 Only one end can ping through the other end after configuring the frame relay PVC
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
        • Summary
  • Contents
  • Figures
• 9
  • HDLC configuration
    • About this chapter
    • 9.1 Introduction
    • 9.2 Configuring HDLC
      • 9.2.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
      • 9.2.2 Encapsulating an interface with HDLC
      • 9.2.3 Configuring the IP address of the interface
      • 9.2.4 Setting the Polling Interval
      • 9.2.5 Checking the configuration
    • 9.3 Maintaining HDLC
      • 9.3.1 Clearing HDLC statistics
      • 9.3.2 Debugging HDLC
    • 9.4 Configuration examples
      • 9.4.1 Example for configuring HDLC
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 9.4.2 Example for configuring IP address unnumbered for HDLC
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
  • Contents
  • Figures
  • Low-speed ATM configuration
    • About this chapter
    • 10.1 Introduction
      • 10.1.1 ATM protocol stack
      • 10.1.2 ATM interface
        • Classification based on functions
        • Classification based on physical media
      • 10.1.4 ATM applications
        • IPoA
        • IPoEoA
        • PPPoA
        • PPPoEoA
      • 10.1.5 references
    • 10.2 Configuring ATM interfaces
      • 10.2.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
      • 10.2.2 Configuring the parameters of ATM OC-3/STM-1 interfaces
        • Configuring the clock mode
        • Configuring the frame format
        • Configuring the MTU
        • Configuring the scrambling
      • 10.2.3 Configuring the parameters of the ATM E3 interface
        • Configuring the clock mode
        • Configuring the frame format
        • Configuring the scrambling
        • Configuring the loopback mode
      • 10.2.4 Checking the configuration
    • 10.3 Configuring ATM-classes
      • 10.3.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 10.3.2 Creating an ATM-class
      • 10.3.3 Applying the ATM-class
        • Applying the ATM-class to an ATM interface
        • Applying the ATM-class to a PVC
      • 10.3.4 Checking the configuration
    • 10.4 Configuring the IPoA application
      • 10.4.1 Establishing the configuration task
        • Applicable environment
        • Pre-configured tasks
        • Data preparation
        • Configuration procedures
      • 10.4.2 Configuring IPoA mapping on a PVC
      • 10.4.3 Checking the configuration
    • 10.5 Configuring the IPoEoA application
      • 10.5.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 10.5.2 Configuring IPoEoA mapping on a PVC
      • 10.5.3 Checking the configuration
    • 10.6 Configuring the PPPoA application
      • 10.6.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 10.6.2 Configuring PPPoA mapping on a PVC
      • 10.6.3 Checking the configuration
    • 10.7 Configuring the PPPoEoA application
      • 10.7.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 10.7.2 Configuring PPPoEoA mapping on a PVC
      • 10.7.3 Checking the configuration
    • 10.8 Creating a PVC-group and configuring the PVC service mapping
      • 10.8.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 10.8.2 Creating a PVC-group and configuring PVC service mapping
      • 10.8.3 Checking the configuration
    • 10.9 Configuring the service type of PVC
      • 10.9.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 10.9.2 Configuring the service type of a PVC
      • 10.9.3 Checking the configuration
    • 10.10 Configuring ATM OAM
      • 10.10.1 Establishing the Configuration Task
        • Applicable Environment
        • Pre-configuration Tasks
        • Data Preparation
        • Configuration Procedures
      • 10.10.2 Configuring the Attributes of Connection Point
      • 10.10.3 Configuring the Identifier for Specified Point of Loopback
      • 10.10.4 Configuring the Cell Loopback
      • 10.10.5 Inserting the OAM Cells
      • 10.10.6 Configuring the OAM F5 Loopback
      • 10.10.7 Checking the Configuration
    • 10.11 Maintaining ATM
      • 10.11.1 Clearing the ATM interface statistics
      • 10.11.2 Setting loopback to detect if the interface is normal
      • 10.11.3 Debugging ATM
    • 10.12 Configuration examples
      • 10.12.1 Example for configuring IPoA
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 10.12.2 Example for configuring IPoEoA
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 10.12.3 Example for configuring PPPoA
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
      • 10.12.4 Example for configuring PPPoEoA
        • Networking requirements
        • Configuration roadmap
        • Data preparation
        • Configuration procedure
        • Configuration files
    • 10.13 Troubleshooting
      • 10.13.1 ATM Interface is down
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 10.13.2 Interfaces cannot successfully ping each other
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 10.13.3 PVC is down though the ATM interface is up
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 10.13.4 Pinging the peer fails though PVC is UP
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 10.13.5 Severe packet dropping and CRC errors occur though the ping succeeds
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 10.13.6 Link is not up when using IPoA or PPPoA
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
      • 10.13.7 Packet loss caused by the deletion of some PVCs in the PVC-group
        • Fault description
        • Fault analysis
        • Troubleshooting procedure
  • Contents
  • Figures
  • High-speed ATM configuration
    • About this chapter
    • 11.1 Introduction
      • 11.1.1 ATM protocol stack
      • 11.1.3 ATM applications
      • 11.1.4 references
    • 11.2 Configuring ATM interfaces
      • 11.2.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
      • 11.2.2 Configuring the clock mode
      • 11.2.3 Configuring the frame format
      • 11.2.4 Configuring the overhead byte
      • 11.2.5 Configuring the scrambling
      • 11.2.6 Configuring the loopback mode
      • 11.2.7 Checking the configuration
    • 11.3 Configuring the IPoA application
      • 11.3.1 Establishing the configuration task
        • Applicable environment
        • Preconfigured tasks
        • Data preparation
        • Configuration procedures
      • 11.3.2 Configuring IPoA mapping on a PVC
      • 11.3.3 Checking the configuration
    • 11.4 Configuring the service type of PVC and PVP
    • 11.4.1 Establishing the configuration task
      • Applicable environment
      • Preconfiguration tasks
      • Data preparation
      • Configuration procedures
      • 11.4.2 Configuring the service type of a PVC
      • 11.4.3 Configuring the service type of a PVP
      • 11.4.4 Checking the configuration
    • 11.5 Maintaining ATM
    • 11.6 Configuration example of IPoA
      • Networking requirements
      • Configuration roadmap
      • Data preparation
      • Configuration procedure
      • Configuration files
  • Contents
  • Figures
• 12
  • PPPoE configuration
    • About this chapter
    • 12.1 Introduction
      • 12.1.1 Concept of PPPoE
      • 12.1.2 Phase of discovery
      • 12.1.3 Phase of PPP session
    • 12.2 Configuring basic PPPoE functions
      • 12.2.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
      • 12.2.2 Enabling PPPoE
      • 12.2.3 Configuring the PPPoE service name at the server side
      • 12.2.4 Checking the configuration
    • 12.3 Configuring PPPoE parameters
      • 12.3.1 Establishing the configuration task
        • Applicable environment
        • Preconfiguration tasks
        • Data preparation
      • 12.3.2 Configuring to log the state changes of PPPoE users
      • 12.3.3 Setting the maximum number of sessions available on a local MAC address
      • 12.3.4 Setting the maximum number of sessions available on a peer MAC address
      • 12.3.5 Setting the maximum number of sessions available on the local system
      • 12.3.6 Checking the configuration
    • 12.4 Maintaining PPPoE
    • 12.5 Configuration examples
      • Networking requirements
      • Configuration roadmap
      • Data preparation
      • Configuration procedure
      • Configuration file
    • 12.6 Troubleshooting
      • Fault description
      • Fault analysis
      • Troubleshooting procedure
  • Contents
  • Medium-MIB configuration
    • About this chapter
    • 13.1 Introduction
    • 13.2 Configuring attributes of the medium-MIB
      • 13.2.1 Establishing the configuration task
        • Applicable environments
        • Preconfiguration tasks
        • Data preparation
        • Configuration procedures
      • 13.2.2 Enabling the MIB collecting of the interface
      • 13.2.3 Enabling the router to send the trap packet
  • Contents
  • Index