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    System Basics: Chassis-Level Features Configuration Guide

    The Junos OS enables you to configure chassis-level features that are platform-specific or PIC-specific. In addition, you can configure support for aggregated devices, chassis-level alarms, external clock synchronization, and other features at the [edit chassis] hierarchy level of the CLI. Use the topics on this page to configure essential chassis-level features for Juniper devices running Junos OS.

            

    Junos OS System Basics Configuration Guide

    Configuring TX Matrix Chassis-Level Features

    Using the Junos OS to Configure a T640 Router Within a Routing Matrix

    Configuring the Junos OS to Upgrade and Downgrade Switch Interface Boards on a TX Matrix Router

    Configuring the Junos OS to Enable the TX Matrix Router to Generate an Alarm If a T640 Router Stays Offline

    FIB Localization Overview

    Configuring FIB Localization

    Example: Configuring Packet Forwarding Engine FIB Localization

    Configuring TX Matrix Plus Chassis-Level Features

    Using the Junos OS to Configure a T1600 Router Within a Routing Matrix

    Configuring the Junos OS to Enable the TX Matrix Plus Router to Generate an Alarm If a T1600 Router Stays Offline

    Configuring the Junos OS to Upgrade the T1600 Router Chassis to LCC0 of a TX Matrix Plus Routing Platform

    Configuring M Series Chassis-Level Features

    Configuring Port-Mirroring Instances on M320 Routers

    Configuring Port-Mirroring Instances on M120 Routers

    Configuring the Junos OS to Enable MTU Path Check for a Routing Instance on M Series Routers

    Configuring the Junos OS to Enable an M160 Router to Operate in Packet Scheduling Mode

    Configuring the Junos OS to Make an SFM Stay Offline

    Configuring the Junos OS to Support FPC to FEB Connectivity on M120 Routers

    Configuring the Junos OS to Support Eight Queues on IQ Interfaces for T Series and M320 Routers

    Configuring the Junos OS to Support Entry-Level Configuration on an M320 Router with a Minimum Number of SIBs and PIMs

    Configuring MX Series Chassis-Level Features

    Configuring Port-Mirroring Instances on MX Series 3D Universal Edge Routers

    Configuring PIC-Level Symmetrical Hashing for Load Balancing on 802.3ad LAGs for MX Series Routers

    16-Port 10-Gigabit Ethernet MPC on MX Series Routers (16x10GE 3D MPC) Overview

    Configuring the Number of Active Ports on a 16-Port 10-Gigabit Ethernet MPC on MX Series Routers

    Configuring Tunnel Interfaces on an MX Series Router with a 16x10GE 3D MPC

    MPC3E on MX Series Routers Overview

    Configuring Tunnel Interfaces on MX Series Routers with the MPC3E

    Configuring 100-Gigabit Ethernet MIC (MIC3-3D-1X100GE-CFP) to Interoperate with 100-Gigabit Ethernet PICs (Type 4 1X100GE PIC for STFPC4 FPC) Using SA Multicast Mode

    Configuring the Power-On Sequence for DPCs on MX Series Routers with the Enhanced AC PEM

    Configuring the Junos OS to Support Layer 2 Services on MX Series 3D Universal Edge Routers with MS-DPCs

    Configuring the Junos OS to Enable Session Offloading on MX Series 3D Universal Edge Routers with MS-DPCs

    Configuring Junos OS to Run a Specific Network Services Mode in MX Series Routers

    Configuring T Series Chassis-Level Features

    Configuring the Power-On Sequence for FPCs on T640, T1600, and T4000 Routers

    Configuring J Series Chassis-Level Features

    Configuring the Junos OS to Prevent the Resetting of the Factory Default or Rescue Configuration During Current Configuration Failure on J Series Routers

    Configuring the Junos OS to Support the uPIM Mode on J Series Routers

    Configuring the Junos OS to Set a PIM Offline on J Series Routers

    Configuring the Junos OS to Disable Power Management on the J Series Chassis

    Configuring J Series Services Router Switching Interfaces

    Configuring PIC-Specific Features

    Configuring the Junos OS to Make a Flexible PIC Concentrator Stay Offline

    Configuring the Junos OS to Enable SONET/SDH Framing for SONET/SDH PICs

    Configuring Junos OS to Enable SONET/SDH Framing for ATM MICs

    Configuring the Junos OS to Use ATM Cell-Relay Accumulation Mode on an ATM1 PIC

    Configuring the Junos OS to Support the Sparse DLCI Mode on Channelized STM1 or Channelized DS3 PICs

    Configuring the Junos OS to Enable a SONET PIC to Operate in Channelized (Multiplexed) Mode

    Configuring the Junos OS to Support Channel Groups and Time Slots for Channelized E1 PICs

    Ranges for Channelized E1 Interfaces Configuration

    Configuring the Junos OS to Support ILMI for Cell Relay Encapsulation on an ATM2 IQ PIC

    Configuring the Junos OS to Support the Link Services PIC

    Multiclass Extension for Multiple Classes of Service Using MLPPP (RFC 2686)

    Configuring the Junos OS to Enable Larger Delay Buffers for T1, E1, and DS0 Interfaces Configured on Channelized IQ PICs

    Maximum Delay Buffer with q-pic-large-buffer Statement Enabled

    Configuring a Policer Overhead

    Configuring a Port Speed

    Configuring Resynchronization of FPC Sequence Numbers when a new FPC is Brought Online

    Configuring the Junos OS to Resynchronize FPC Sequence Numbers with Active FPCs when an FPC Comes Online

    Configuring Chassis Settings to Support Aggregated Devices

    Configuring Junos OS for Supporting Aggregated Devices

    Configuring Chassis Settings to Support Load Balancing

    Configuring ECMP Next Hops for RSVP and LDP LSPs for Load Balancing

    Configuring Chassis Settings to Support Channelized Interfaces

    Configuring the Junos OS to Support Channelized DS3-to-DS0 Naming for Channel Groups and Time Slots

    Ranges for Channelized DS3-to-DS0 Configuration

    Configuring the Junos OS to Support Channelized STM1 Interface Virtual Tributary Mapping

    Configuring the Junos OS to Enable Channelization on DS3/E3 MIC

    Configuring Chassis Settings to Support Adaptive Services Interfaces

    Configuring the Junos OS to Enable Service Packages on Adaptive Services Interfaces

    Configuring Chassis Settings to Support External Clock Synchronization

    Configuring the Junos OS to Support an External Clock Synchronization Interface for M Series and T Series Routers

    Configuring Clock Synchronization Interface for MX Series Routers

    Clock Sources for PTX Series Packet Transport Switches

    Configuring an External Clock Synchronization Interface for PTX Series Packet Transport Switches

    Example: Configuring Synchronous Ethernet on MX Series Routers

    Example: Configuring Framing Mode for Synchronous Ethernet on MX Series Routers with 10-Gigabit Ethernet MIC

    Configuring Chassis Setting to Support Precision Time Protocol

    Configuring Precision Time Protocol

    Example: Configuring Precision Time Protocol

    Configuring Chassis Setting to Support Hybrid Mode

    Configuring Hybrid Mode and ESMC Quality Level Mapping

    Example: Configuring Hybrid Mode and ESMC Quality Level Mapping

    Configuring Chassis Settings to Support ATM Devices

    Configuring the Junos OS to Enable ATM2 Intelligent Queuing Layer 2 Circuit Transport Mode

    Configuring the Junos OS to Enable Idle Cell Format and Payload Patterns for ATM Devices

    Configuring Chassis Settings for Routing Engines and Packet Forwarding Engines

    Configuring the Junos OS to Support Redundancy on Routers Having Multiple Routing Engines or Switching Boards

    Signaling Neighboring Routers of Fabric Down on T640 and T1600 Routers

    Traffic Black Hole Caused by Fabric Degradation

    Detection and Recovery of Fabric-Related Failures Caused by Traffic Black Holes on MX Series Routers

    Corrective Actions for Fabric Failures on MX Series Routers

    Detection and Corrective Actions of FPCs with Degraded Fabric on MX Series Routers

    Disabling FPC Restart

    Disabling an FPC with Degraded Fabric Bandwidth

    Configuring Redundancy Fabric Mode for Active Control Boards on MX Series Routers

    Configuring the Junos OS to Allocate More Memory for Routing Tables, Firewall Filters, and Layer 3 VPN Labels

    Configuring the Junos OS to Enable a Routing Engine to Reboot on Hard Disk Errors

    Associating Sampling Instances for Active Flow Monitoring with an FPC, MPC, or DPC

    Configuring a Policer Overhead

    Configuring Sanity Polling for FPCs on T Series Routers

    Configuring Chassis Settings for the Craft Interface

    Configuring the Junos OS to Disable the Physical Operation of the Craft Interface

    Configuring Chassis Settings for PEMs

    Configuring the Six-Input DC Power Supply

    Configuring Chassis Settings for Alarms

    Configuring the Junos OS to Determine Conditions That Trigger Alarms on Different Interface Types

    System-Wide Alarms and Alarms for Each Interface Type

    Chassis Conditions That Trigger Alarms

    Silencing External Devices Connected to Alarm Relay Contacts

    Examples

    Examples: Configuring PIC-Level Symmetrical Hashing for Load Balancing on 802.3ad LAGs on MX Series Routers

    Example: Configuring Tunnel Interfaces on a Gigabit Ethernet 40-Port DPC

    Example: Configuring J Series Services Router Switching Interfaces

    Example: Configuring Tunnel Interfaces on a 10-Gigabit Ethernet 4-Port DPC

    Example: Configuring Tunnel Interfaces on the MPC3E

    Example: Configuring Centralized Clocking on the Enhanced MX Switch Control Board

    Configuration Statements

    [edit chassis] Hierarchy Level

    action-fpc-restart-disable

    adaptive-services

    aggregate-ports

    aggregated-devices

    alarm

    allow-sram-parity-errors

    announce-timeout

    announce-interval

    atm-cell-relay-accumulation

    atm-l2circuit-mode

    bandwidth (Tunnel Services)

    ce1

    channel-group

    channelization

    chassis

    clock-class

    clock-class-to-quality-level-mapping

    clock-source (slave)

    clock-source (hybrid)

    clock-mode

    clock-client

    clock-step

    config-button

    convert-clock-class-to-quality-level

    craft-lockout

    ct3

    degraded-fabric-detection-enable

    degraded-fpc-bad-plane-threshold

    delay-request

    device-count

    disk-failure-action

    domain

    dynamic-profile-options

    e1

    egress-policer-overhead

    enhanced-mode

    ethernet (Chassis)

    fabric upgrade-mode

    family

    feeds (T640, T1600, and T4000 Routers with Six-Input DC Power Supply)

    fib-local

    fib-remote

    filter

    fpc (M320, T320, T640 Routers)

    fpc (MX Series 3D Universal Edge Routers)

    fpc (TX Matrix and TX Matrix Plus Routers)

    fpc-feb-connectivity

    fpc-resync

    framing

    fru-poweron-sequence

    frequency-only

    hash-key

    hybrid

    idle-cell-format

    inet

    ingress-policer-overhead

    input-current (T4000 Routers)

    lacp

    lcc

    linerate-mode

    link-protection (Protocols LACP)

    local-ip-address (master)

    local-ip-address (slave)

    master

    maximum-ecmp

    maximum-links

    max-queues-per-interface

    memory-enhanced

    mlfr-uni-nni-bundles

    multiservice

    network-services

    no-concatenate

    no-multi-rate

    non-revertive (Chassis)

    number-of-ports

    offline

    offline-on-fabric-bandwidth-reduction

    on-disk-failure (Chassis Routing Engine)

    on-error

    online-expected

    packet-scheduling

    payload

    pem (M320 Routers)

    pem (T640, T1600, and T4000 Routers with Six-Input DC Power Supply)

    pic (M Series, MX Series, and T Series Routers)

    pic (TX Matrix and TX Matrix Plus Routers)

    policer-drop-probability-low

    port

    power

    priority1

    priority2

    q-pic-large-buffer

    quality-level (hybrid)

    red-buffer-occupancy

    redundancy-mode

    retry-count

    route (chassis)

    routing-engine (Chassis)

    route-localization

    sampling-instance

    sanity-poll

    service-package

    session-offload

    sfm (Chassis)

    sib

    sonet

    slave

    sparse-dlcis

    speed

    symmetric-hash

    synchronization (M Series, T Series, and PTX Series)

    synchronization (MX Series)

    synchronous-ethernet-mapping

    system-priority

    t1

    traffic-manager

    transport (slave)

    transport (master)

    tunnel-services (Chassis)

    ucode-imem-remap

    unicast-mode (master)

    unicast-mode (slave)

    unicast-negotiation

    vpn-label

    vrf-mtu-check

    vtmapping

    Administrative Commands

    clear chassis display message

    request chassis cb

    request chassis cfeb

    request chassis cip

    request chassis fabric plane

    request chassis feb

    request chassis fpc

    request chassis fpm resync

    request chassis lcc

    request chassis mcs

    request chassis mic

    request chassis optics

    request chassis pcg

    request chassis pic

    request chassis redundancy feb slot

    request chassis routing-engine master

    request chassis scg

    request chassis sfm master switch

    request chassis sfm

    request chassis sib

    request chassis sib f13 train-link-receive slot

    request chassis sib f13 train-link-transmit slot

    request chassis sib train-link-receive slot

    request chassis sib train-link-transmit slot

    request chassis spmb restart

    request chassis synchronization switch

    set chassis display message

    Monitoring Commands

    show chassis adc

    show chassis alarms

    show chassis cfeb

    show chassis cip

    show chassis environment

    show chassis environment adc

    show chassis environment cb

    show chassis environment fpc

    show chassis environment fpm

    show chassis environment monitored

    show chassis environment mcs

    show chassis environment pcg

    show chassis environment pem

    show chassis environment psm

    show chassis environment routing-engine

    show chassis environment scg

    show chassis environment sfb

    show chassis environment sfm

    show chassis environment sib

    show chassis ethernet-switch

    show chassis fan

    show chassis fabric destinations

    show chassis fabric feb

    show chassis fabric errors

    show chassis fabric fpcs

    show chassis fabric map

    show chassis fabric plane

    show chassis fabric plane-location

    show chassis fabric redundancy-mode

    show chassis fabric reachability

    show chassis fabric sibs

    show chassis fabric topology

    show chassis fabric degraded-fabric-reachability

    show chassis fabric unreachable-destinations

    show chassis feb

    show chassis firmware

    show chassis forwarding

    show chassis fpc

    show chassis fpc-feb-connectivity

    show chassis hardware

    show chassis in-service-upgrade

    show chassis lccs

    show chassis location

    show chassis mac-addresses

    show chassis network services

    show chassis pic

    show chassis power-ratings

    show chassis power

    show chassis psd

    show chassis redundancy feb

    show chassis routing-engine

    show chassis scb

    show chassis sfb

    show chassis sfm

    show chassis sibs

    show chassis spmb

    show chassis spmb sibs

    show chassis synchronization

    show chassis synchronization (MX Series Routers)

    show chassis temperature-thresholds

    show chassis zones

    show fib-local-accounting ip

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