Manuels d'utilisation pour Cisco Systems IGX 8400

Table des matières

• Trunk Cards

  1
• Trunk Interface Cards

  2
  • Table4-1 Trunk Front Cards

    2
  • Table4-2 Interface Back Cards for Trunks

    2
  • Trunk Operating Modes

    3
  • Trunk Card Maintenance

    3
  • Loopback Test

    3
• Common Alarms, Controls, and Indicators

  3
  • Table4-3 Common Card Status Indicators

    3
• Universal Switching Module Enhanced

  4
  • Introduction to the UXM-E Trunk Mode

    4
    • Determining the UXM-E’s Mode of Operation

      5
    • Example Networks with UXM-Es

      5
      • Figure4-1 UXM-Es in a Network with Pure ATM Traffic

        5
      • Figure4-2 UXM-Es in a Network with Heterogeneous Traffic

        6
  • UXM-E Trunk Features

    6
    • UXM-E Interfaces

      7
      • Table4-4 Back Cards for the UXM-E

        7
      • Figure4-3 UXM-E Front Card

        8
        • Table4-5 UXM-E Status LEDs

          9
    • Maximum Number of UXM-Es

      9
    • Y-Cabled UXM-E Redundancy

      9
    • Switchover to a Redundant UXM-E

      9
    • Card Mismatch

      10
    • The UXM-E as a Clock Source

      10
  • Cellbus Bandwidth Usage

    10
    • Table4-6 Cellbus Bandwidth Allocation for UXM-E Interfaces

      11
    • Planning for Cellbus Bandwidth Allocation

      11
    • Calculating Cellbus Bandwidth Changes

      12
    • ATM Across a Public ATM Network

      12
      • Figure4-4 UXM-Es Configured for a Public ATM Network

        12
        • Step1 Connect a cable between each of the following:

          12
        • Step2 Configure trunk 8.1, 8.2, and 8.3 to use VPC 101, 102, and 103, respectively.

          13
        • Step3 Add 3 VPC connections from 9.1, 9.2, and 9.3 to 9.4. At the far end, use the same VPCs.

          13
    • Routing over Cell Trunks Only

      13
  • The UXM-E in Trunk Mode

    13
    • Types of Supported Traffic

      13
      • Table4-7 Traffic from FastPacket-Based Cards

        13
    • Types of Connections on a UXM-E Trunk

      14
    • Inverse Multiplexing over ATM on IGX Trunks

      14
    • Adding an IGX Feeder

      15
      • Figure4-5 Sample IGX Feeder Topology

        15
    • Adding and Removing IMA Group Links

      16
      • Figure4-6 Line Redundancy

        16
      • Figure4-7 IMA Protocol

        17
    • Supported Segment Connections on the IGX Feeder Node

      17
      • Figure4-8 Sample Two-Segment Connections

        17
        • Table4-8 Two-Segment Connections

          17
      • Figure4-9 Sample Three-Segment Connections

        18
        • Table4-9 Three-Segment Connections

          18
    • Activation and Configuration of a UXM-E in Trunk Mode

      19
      • Table4-10 Configurable Trunk Characteristics

        19
    • Alarms for Physical Lines and Logical Trunks

      21
  • SCR and PCR Policing at Less than 50 CPS on UXM-E

    21
    • Table4-11 PCR Minimum Values

      21
    • Figure4-10 PCR Policing Application Example

      22
  • Trunk Statistics for Troubleshooting

    22
    • Summary Statistics

      23
• UXM-E Interface Cards

  23
  • OC-3/STM1 Back Cards

    24
    • Table4-12 Connectors and LEDs for SMF and MMF Back Cards

      24
    • Figure4-11 BC-UAI-4-155-SMF Faceplate

      25
    • Figure4-12 BC-UAI-2-155-SMF Faceplate

      26
  • T3 Back Cards

    26
    • Table4-13 Connectors and LEDs for BC-UAI-6-T3 and BC-UAI-3-T3

      27
    • Figure4-13 BC-UAI-6-T3 Faceplate

      27
    • Figure4-14 BC-UAI-3-T3 Faceplate

      28
  • E3 Back Cards

    28
    • Table4-14 Connectors and LEDs for BC-UAI-6-E3 and BC-UAI-3-E3

      29
    • Figure4-15 BC-UAI-6-E3 Faceplate

      29
    • Figure4-16 BC-UAI-3-E3 Faceplate

      30
  • T1 Back Cards

    30
    • Table4-15 Connectors and LEDs for BC-UAI-8-T1-DB-15 and BC-UAI-4-T1-DB-15

      31
    • Figure4-17 BC-UAI-8-T1-DB-15 Faceplate

      31
    • Figure4-18 BC-UAI-4-T1-DB-15 Faceplate

      32
  • E1 Back Cards

    32
    • Table4-16 Connectors and LEDs for BC-UAI-8-E1 and BC-UAI-4-E1

      33
    • Figure4-19 BC-UAI-8-E1 DB-15 Faceplate

      33
    • Figure4-20 BC-UAI-8-E1 BNC Faceplate

      34
    • Figure4-21 BC-UAI-4-E1 DB-15 Faceplate

      35
    • Figure4-22 BC-UAI-4-E1 BNC Faceplate

      36
• Network Trunk Module

  37
  • Y-Cable Redundancy for the NTM

    37
  • NTM Status

    37
  • T1 Interface Card (BC-T1)

    38
    • BC-T1 Faceplate Description

      38
      • Figure4-23 BC-T1 Faceplate

        39
        • Table4-17 BC-T1 Connections and Status LEDs

          39
  • E1 Interface Back Card (BC-E1)

    40
    • Figure4-24 BC-E1 Faceplate

      41
      • Table4-18 BC-E1 Connections and Status LEDs

        41
  • Subrate Interface Card (BC-SR)

    42
    • Figure4-25 BC-SR Faceplate

      43
      • Table4-19 BC-SR Connections and Status LEDs

        43
      • Table4-20 Data and Control Leads Supported with BC-SR

        44
  • Y1 Interface Back Card (BC-Y1)

    44
    • Figure4-26 BC-Y1 Faceplate

      45
      • Table4-21 BC-Y1 Connections and Status LEDs

        45