JUNOS 10.1 Network Interfaces Configuration Guide

About This Guide

JUNOS Documentation and Release Notes
Objectives
Audience
Supported Routing Platforms
Using the Indexes
Using the Examples in This Manual
Documentation Conventions
Documentation Feedback
Requesting Technical Support

Network Interfaces Configuration Statements and Hierarchy

[edit chassis] Hierarchy Level
[edit interfaces] Hierarchy Level
[edit logical-systems] Hierarchy Level
[edit protocols connections] Hierarchy Level
[edit protocols dot1x] Hierarchy Level
[edit protocols iccp] Hierarchy Level
[edit protocols lacp] Hierarchy Level
[edit protocols oam] Hierarchy Level
[edit protocols ppp] Hierarchy Level
[edit protocols pppoe] Hierarchy Level
[edit protocols protection-group] Hierarchy Level
[edit protocols vrrp] Hierarchy Level
[edit system processes] Hierarchy Level

Understanding Router Interfaces

Router Interfaces Overview

Types of Interfaces Overview

Permanent Interfaces Overview

Understanding Management Ethernet Interfaces

Understanding Internal Ethernet Interfaces

Understanding Transient Interfaces

Understanding Services Interfaces

Container Interfaces Overview

Understanding Traditional APS Concept
Container Interfaces Concept
APS Support for Container-Based Interfaces
Autocopy of APS Parameters

Interface Encapsulations Overview

Interface Descriptors Overview

Interface Naming Overview

Physical Part of an Interface Name
Logical Part of an Interface Name
Separators in an Interface Name
Channel Part of an Interface Name
Interface Naming for a Routing Matrix Based on a TX Matrix Router
Interface Naming for a Routing Matrix Based on a TX Matrix Plus Router
Chassis Interface Naming
Examples: Interface Naming

Displaying Interface Configurations Overview

Interface and Router Clock Sources Overview

Interface and Router Clock Sources Description
Configuring an External Synchronization Interface

Configuring Physical Interface Properties

Physical Interface Configuration Statements Overview

Physical Interfaces Properties Statements List

Interface Ranges

Configuring Interface Ranges
Expanding Interface Range Member and Member Range Statements
Configuration Inheritance for Member Interfaces
Member Interfaces Inheriting Configuration from Configuration Groups
Interfaces Inheriting Common Configuration
Configuring Inheritance Range Priorities
Configuration Expansion Where Interface Range Is Used

Specifying an Aggregated Interface

Specifying a USB Modem Interface on J Series Routers

Specifying OC768-over-OC192 Mode

Adding an Interface Description to the Configuration

Example: Adding an Interface Description to the Configuration

Configuring the Link Characteristics

Configuring the Media MTU

Configuring Interface Encapsulation on Physical Interfaces

Configuring the Encapsulation on a Physical Interface

Encapsulation Capabilities

Example: Configuring the Encapsulation on a Physical Interface

Configuring the PPP Challenge Handshake Authentication Protocol

Assigning an Access Profile to an Interface
Configuring a Default CHAP Secret
Configuring the Local Name
Configuring Passive Mode
Example: Configuring the PPP Challenge Handshake Authentication Protocol

Configuring the PPP Password Authentication Protocol

Configuring the Local Name
Configuring the Local Password
Configuring Passive Mode
Example: Configuring PAP Authentication Protocol

Monitoring a PPP Session

Tracing Operations of the pppd Process

Configuring PPP Address and Control Field Compression

Configuring the PPP Protocol Field Compression

Configuring the Interface Speed

Management Ethernet Interface on M Series and T Series routers
Gigabit Ethernet Interfaces on J Series Routers
Fast Ethernet Interface
Tri-Rate Ethernet Copper Interface
SONET/SDH Interface

Configuring Keepalives

Configuring the Clock Source

Configuring the Router as a DCE

Configuring Receive and Transmit Leaky Bucket Properties

Configuring Accounting for the Physical Interface

Applying an Accounting Profile to the Physical Interface

Example: Applying an Accounting Profile to the Physical Interface

Interface Diagnostics

Configuring Loopback Testing

Interface Diagnostics

Starting and Stopping a BERT Test
Example: Configuring Bit Error Rate Testing

Tracing Operations of an Individual Router Interface

Damping Interface Transitions

Configuring Multiservice Physical Interface Properties

Enabling or Disabling SNMP Notifications on Physical Interfaces

Enabling Unidirectional Traffic Flow on Physical Interfaces

Disabling a Physical Interface

Example: Disabling a Physical Interface

Configuring Logical Interface Properties

Logical Interfaces Configuration Properties Overview

Logical Interfaces Configuration Statements

Logical Interfaces Statements List

Specifying the Logical Interface Number

Configuring Logical System Interface Properties

Example: Configuring Logical System Interface Properties

Adding a Logical Unit Description to the Configuration

Configuring a Point-to-Point Connection

Configuring a Multipoint Connection

Configuring Accounting for the Logical Interface

Applying an Accounting Profile to the Logical Interface

Example: Applying an Accounting Profile to the Logical Interface

Configuring the Interface Bandwidth

Enabling or Disabling SNMP Notifications on Logical Interfaces

Configuring Interface Encapsulation on Logical Interfaces

Configuring the Encapsulation on a Logical Interface

Configuring the LCP Configure-Request Maximum Sent

Configuring the NCP Configure-Request Maximum Sent

Configuring the PPP Restart Timers

Configuring the PPP Clear Loop Detected Timer

Configuring Dynamic Profiles for PPP

Configuring PPP CHAP Authentication

Configuring PPP PAP Authentication

Configuring a Default PAP Password
Configuring the Local Name
Configuring the Local Password
Configuring Passive Mode

Configuring Dynamic Call Admission Control

Example: Configuring Dynamic CAC

Disabling a Logical Interface

Configuring Protocol Family and Interface Address Properties

Protocol Family Configuration and Interface Address Statements

Configuring the Protocol Family

IPv6 Overview

IPv4-to-IPv6 Transition
VRRP Properties

Configuring the Interface Address

Configuring an Interface IPv4 Address
Configuring the Interface IPv6 Address

Configuring ICCP for MC-LAG

Configuring IPCP Options

Configuring an IP Address for an Interface
Negotiating an IP Address Assignment from the Remote End
Configuring an Interface to Be Unnumbered
Assigning a Destination Profile to the Remote End

Configuring an Unnumbered Interface

Configuring an Unnumbered Point-to-Point Interface

Example: Configuring an Unnumbered Point-to-Point Interface

Configuring an Unnumbered Ethernet or Demux Interface

Configuring a Preferred Source Address for Unnumbered Ethernet or Demux Interfaces
Configuring Static Routes on Unnumbered Ethernet Interfaces
Restrictions for Configuring Unnumbered Ethernet Interfaces
Example: Configuring an Unnumbered Ethernet Interface
Example: Configuring the Preferred Source Address for an Unnumbered Ethernet Interface
Example: Configuring an Unnumbered Ethernet Interface as the Next Hop for a Static Route

Setting the Protocol MTU

Disabling the Removal of Address and Control Bytes

Disabling the Transmission of Redirect Messages on an Interface

Configuring Default, Primary, and Preferred Addresses and Interfaces

Configuring the Primary Interface for the Router
Configuring the Primary Address for an Interface
Configuring the Preferred Address for an Interface

Applying Policers

Applying Aggregate Policers

Example: Applying Aggregate Policers

Applying Hierarchical Policers on Enhanced Intelligent Queuing PICs

Hierarchical Policer Overview

Hierarchical Policing Characteristics

Configuring Hierarchical Policers

Configuring a Single-Rate Two-Color Policer

Configuring a Single-Rate Tricolor Policer

Configuring a Single-Rate Color-Blind Policer
Configuring a Single-Rate Color-Aware Policer

Configuring a Two-Rate Tricolor Marker Policer

Applying a Filter to an Interface

Defining Interface Groups in Firewall Filters
Filter-Based Forwarding on the Output Interface
Example: Applying a Filter to an Interface

Configuring Unicast RPF

Configuring Unicast RPF Strict Mode

Configuring Unicast RPF Loose Mode

Unicast RPF and Default Routes

Unicast RPF Behavior with a Default Route
Unicast RPF Behavior Without a Default Route

Unicast RPF with Routing Asymmetry

Configuring Unicast RPF on a VPN

Example: Configuring Unicast RPF on a VPN

Example: Configuring Unicast RPF

Enabling Source Class and Destination Class Usage

Examples: Enabling Source Class and Destination Class Usage

Configuring Circuit and Translational Cross-Connects

Circuit and Translational Cross-Connects Overview

Defining the Encapsulation for Switching Cross-Connects

Configuring PPP or Cisco HDLC Circuits
Configuring ATM Circuits
Configuring Frame Relay Circuits
Configuring Ethernet CCC Circuits
Configuring Ethernet VLAN Circuits

Defining the Connection for Switching Cross-Connects

Configuring MPLS for Switching Cross-Connects

Configuring IS-IS or MPLS Traffic for TCC Interfaces

Configuring ATM-to-Ethernet Interworking

Enabling ATM-to-Ethernet Interworking
Configuring the ATM-to-Ethernet Interworking Ethernet Interface
Configuring the ATM-to-Ethernet Interworking Ethernet Encapsulation
Configuring the ATM-to-Ethernet Interworking Outer VLAN Identifier
Configuring the ATM-to-Ethernet Interworking Inner VLAN Identifier Range
Configuring the ATM-to-Ethernet Interworking Physical Interface VPI
Configuring the ATM-to-Ethernet Interworking ATM Logical Interface
Configuring the ATM-to-Ethernet Interworking Protocol Family
Configuring the ATM-to-Ethernet Interworking Logical Interface VPI
Configuring the ATM-to-Ethernet Interworking Logical Interface VCI

Examples: Configuring Switching Cross-Connects

Example: Configuring a CCC over Frame Relay Encapsulated Interface
Example: Configuring a TCC
Example: Configuring CCC over Aggregated Ethernet
Example: Configuring a Remote LSP CCC over Aggregated Ethernet
Example: Configuring ATM-to-Ethernet Interworking

Tracing Interface Operations

Tracing Interface Operations Overview
Tracing Operations of an Individual Router Interface
Tracing Operations of the Interface Process

Displaying the Internal Ethernet Interface

Internal Ethernet Interface Overview
Displaying the Internal Ethernet Interface for M Series, MX Series, and Most T Series Routers
Displaying Internal Ethernet Interfaces for a Routing Matrix with a TX Matrix Plus Router

Configuring Discard Interfaces

Discard Interfaces Overview
Example: Discard Interface

Configuring IP Demultiplexing Interfaces

IP Demultiplexing Interface Overview
Configuring an IP Demultiplexing Interface
Configuring an IP Demux Underlying Interface
Specifying the Demux Underlying Interface
Configuring IP Demux Prefixes
Configuring MAC Address Validation on Static Demux Interfaces
Example: Configuring a Demux Interface

Configuring the Loopback Interface

Example: Configuring the Loopback Interface

Configuring Serial Interfaces

Serial Interfaces Overview

Example: Physical Interface Configuration Statements for Serial Interfaces

Configuring the Serial Line Protocol

Serial Interface Default Settings

EIA-530 Interface Default Settings
V.35 Interface Default Settings
X.21 Interface Default Settings

Invalid Serial Interface Statements

Invalid EIA-530 Interface Statements
Invalid V.35 interface Statements
Invalid X.21 Interface Statements

Configuring the Serial Clocking Mode

Inverting the Serial Interface Transmit Clock
Configuring the DTE Clock Rate

Configuring the Serial Idle Cycle Flag

Configuring the Serial Signal Handling

Configuring the Serial DTR Circuit

Configuring Serial Signal Polarities

Configuring Serial Loopback Capability

Example: Configuring Serial Loopback Capability

Configuring Serial Line Encoding

Configuring ATM Interfaces

ATM Interfaces Overview

ATM1 Physical and Logical Configuration Statement Hierarchies

ATM2 IQ Physical and Logical Configuration Statement Hierarchies

Supported Features on ATM1 and ATM2 IQ Interfaces

Configuring Communication with Directly Attached ATM Switches and Routers

Example: Configuring Communication with Directly Attached ATM Switches and Routers

Enabling ILMI for Cell Relay

Example: Enabling ILMI for Cell Relay

Enabling Passive Monitoring on ATM Interfaces

Removing MPLS Labels from Incoming Packets

Configuring the ATM PIC Type

Example: Configuring the ATM PIC Type

Configuring ATM Cell-Relay Promiscuous Mode

Examples: Configuring ATM Cell-Relay Promiscuous Mode

Configuring the Maximum Number of ATM1 VCs on a VP

Configuring Layer 2 Circuit Transport Mode

Examples: Configuring IQ Layer 2 Circuit Transport Mode

Configuring Layer 2 Circuit Cell-Relay Promiscuous Mode

Example: Configuring Layer 2 Circuit Cell-Relay Promiscuous Mode

Configuring Layer 2 Circuit Trunk Mode Scheduling

Example: Configuring Layer 2 Circuit Trunk Mode Scheduling

Configuring CoS Queues in Layer 2 Circuit Trunk Mode

Example: Configuring CoS Queues in Layer 2 Circuit Trunk Mode

Configuring the Layer 2 Circuit Cell-Relay Cell Maximum

Class-Based Cell Bundling

Configuring the OAM F4 Cell Flows

Defining Virtual Path Tunnels

Configuring a Point-to-Point ATM1 or ATM2 IQ Connection

Configuring a Point-to-Multipoint ATM1 or ATM2 IQ Connection

Configuring a Multicast-Capable ATM1 or ATM2 IQ Connection

Configuring Inverse ATM1 or ATM2 ARP

Defining the ATM Traffic-Shaping Profile

Configuring ATM CBR

Configuring ATM2 IQ Real-Time VBR

Configuring ATM VBR

Specifying ATM1 Shaping Values

Example: Specifying ATM1 Shaping Values

Specifying ATM2 IQ Shaping Values

Configuring the ATM1 Queue Length

Configuring the ATM2 IQ EPD Threshold

Example: Configuring the ATM2 IQ EPD Threshold

Configuring Two EPD Thresholds per Queue

Configuring the ATM2 IQ Transmission Weight

Defining the ATM OAM F5 Loopback Cell Period

Configuring the ATM OAM F5 Loopback Cell Threshold

Configuring ATM Interface Encapsulation

Configuring an ATM1 Cell-Relay Circuit

Example: Configuring an ATM1 Cell-Relay Circuit

Configuring PPP over ATM2 Encapsulation

Example: Configuring PPP over ATM2 IQ Encapsulation

Configuring E3 and T3 Parameters on ATM Interfaces

Configuring SONET/SDH Parameters on ATM Interfaces

Configuring ATM2 IQ VC Tunnel CoS Components

Configuring Linear RED Profiles

Configuring an ATM Scheduler Map

Enabling Eight Queues on ATM2 IQ Interfaces

Example: Enabling Eight Queues on T Series, M120, and M320 Platforms

Configuring VC CoS Mode

Enabling the PLP Setting to Be Copied to the CLP Bit

Configuring ATM CoS on the Logical Interface

Example: Configuring ATM2 IQ VC Tunnel CoS Components

Example: Configuring ATM1 Interfaces

Example: Configuring ATM2 IQ Interfaces

Configuring ATM-over-ADSL Interfaces

ATM-over-ADSL Overview
Configuring Physical ATM Interfaces and Logical Interface Properties for ADSL
Configuring the ATM-over-ADSL Virtual Path Identifier
Configuring the ATM-over-ADSL Physical Interface Operating Mode
Configuring the ATM-over-ADSL Physical Interface Encapsulation Type
Configuring the ATM-over-ADSL Logical Interface Encapsulation Type
Configuring the ATM-over-ADSL Protocol Family
Configuring the ATM-over-ADSL Virtual Channel Identifier

Configuring ATM-over-SHDSL Interfaces

ATM-over-SHDSL Overview
Configuring ATM Mode for SHDSL Overview
Configuring ATM Mode on the PIM
Configuring SHDSL Operating Mode on an ATM Physical Interface
Configuring Encapsulation on the ATM Physical Interface
Configuring Logical Interface Properties
Example: Configuring an ATM-over-SHDSL Interface
Verifying an ATM-over-SHDSL Interface Configuration

Configuring Frame Relay

Frame Relay Overview

Configuring Frame Relay Interface Encapsulation

Configuring the Frame Relay Encapsulation on a Physical Interface

Example: Configuring the Encapsulation on a Physical Interface

Configuring the Frame Relay Encapsulation on a Logical Interface

Configuring Frame Relay Control Bit Translation

Configuring the Media MTU on Frame Relay Interfaces

Setting the Protocol MTU with Frame Relay Encapsulation

Configuring Frame Relay Keepalives

Configuring Tunable Keepalives for Frame Relay LMI

Configuring Inverse Frame Relay ARP

Configuring the Router as a DCE with Frame Relay Encapsulation

Configuring Frame Relay DLCIs

Configuring a Point-to-Point Frame Relay Connection
Configuring a Point-to-Multipoint Frame Relay Connection
Configuring a Multicast-Capable Frame Relay Connection

Channelized Interfaces

Channelized Interfaces Overview
Channelized Interface Capabilities
Data-Link Connection Identifiers on Channelized Interfaces
Clock Sources on Channelized Interfaces
Channelized E1 and T1 PIM Properties
Channelized IQ and IQE Interfaces Properties
Structure of Channelized IQ and Channelized IQE PICs

Configuring Channelized OC48/STM16 IQE Interfaces

Channelized OC48/STM16 IQE Interfaces Overview

Configuring Channelized OC48/STM16 IQE Interfaces in SONET Mode

Configuring OC12 Interfaces

Example: Configuring OC12 Interfaces

Configuring OC3 Interfaces

Example: Configuring OC3 Interfaces

Configuring T3 Interfaces

Example: Configuring T3 Interfaces

Configuring T1 Interfaces

Example: Configuring T1 Interfaces

Configuring Fractional T1 Interfaces

Example: Configuring Fractional T1 Interfaces

Configuring NxDS0 Interfaces

Example: Configuring NxDS0 Interfaces

Configuring Channelized OC48/STM16 IQE Interfaces (SDH Mode)

Configuring a Channelized OC48/STM16 IQE PIC for SDH Mode

Configuring Clear Channel STM1 and STM4 Interfaces

Configuring Channelized AU-4 Interfaces

Example: Configuring Channelized AU-4 Interfaces

Configuring E3 Interfaces

Example: Configuring E3 Interfaces

Configuring E1 or Channelized E1 Interfaces

Example: Configuring E1 and Channelized E1 Interfaces

Configuring NxDS0 IQE Interfaces

Example: Configuring NxDS0 IQE Interfaces

Configuring T3 or Channelized T3 Interfaces

Example: Configuring T3 or Channelized T3 Interfaces

Configuring T1 or Channelized T1 Interfaces

Example: Configuring T1 or Channelized T1 Interfaces

Configuring Link PIC Failover on Channelized OC48/STM16 IQE Interfaces

Example: Configuring Channelized OC48 Interfaces with Partitioned Channels

Configuring Channelized OC12/STM4 Interfaces

Channelized OC12/STM4 IQ and IQE Interfaces Overview

Channelization of OC12/STM4 IQ and Channelized OC12/STM4 IQE PICs (SONET Mode)

Channelization of OC12/STM4 IQE PIC (SDH Mode)

Channelization of OC12/STM4 IQ PIC (SDH Mode)

Channelization of OC12 PIC (SONET Mode)

Configuring Channelized OC12/STM4 IQ and IQE Interfaces (SONET Mode)

Configuring an OC12/STM4 Interface

Configuring T3 Interfaces

Example: Configuring T3 Interfaces

Configuring OC3 Interfaces

Example: Configuring OC3 Interfaces

Configuring T1 Interfaces on COC12 IQ and IQE Interfaces

Example: Configuring T1 Interfaces

Configuring NxDS0 Interfaces

Example: Configuring NxDS0 Interfaces

Configuring Fractional T1 Interfaces

Example: Configuring Fractional T1 Interfaces

Configuring Channelized OC12/STM4 IQE Interfaces (SDH Mode)

Configuring Channelized OC12/STM4 IQE PICs for SDH Mode

Configuring an Unpartitioned SDH (VC-4-4C) Interface on a Channelized OC12/STM4 IQE PIC

Example: Configuring an Unpartitioned SDH (VC-4-4C) Interface

Configuring SDH (VC-4) Interfaces on Channelized OC12/STM4 IQE PICs

Example: Configuring SDH (VC-4) Interfaces

Configuring Channelized AU-4 Interfaces

Example: Configuring Channelized AU-4 Interfaces

Configuring E3 Interfaces

Example: Configuring E3 Interfaces

Configuring E1 or Channelized E1 Interfaces

Example: Configuring E1 or Channelized CE1 Interfaces

Configuring NxDS0 Interfaces on Channelized OC12/STM4 IQE PICs

Example: Configuring NxDS0 Interfaces

Configuring Channelized OC12/STM4 IQ Interfaces (SDH Mode)

Configuring Channelized OC12/STM4 IQ PICs for SDH Mode

Configuring an Unpartitioned SDH (VC-4-4C) Interface on a Channelized OC12/STM4 IQ PIC

Example: Configuring an Unpartitioned SDH (VC-4-4C) Interface

Configuring SDH (VC-4) Interfaces on Channelized OC12/STM4 IQ PICs

Example: Configuring SDH (VC-4) Interfaces

Configuring Channelized AU-4 Interfaces

Example: Configuring Channelized AU-4 Interfaces

Configuring T3 or Channelized T3 Interfaces Under Channelized AU-4 Interfaces

Example: Configuring T3 or Channelized T3 Interfaces

Configuring T1 or Channelized T1 Interfaces Under Channelized AU-4 Interfaces

Example: Configuring T1 or Channelized T1 Interfaces Under Channelized AU-4 Interfaces

Configuring T1 or Channelized T1 Interfaces Under Channelized T3 Interfaces

Example: Configuring T1 or Channelized T1 Interfaces Under Channelized T3 Interfaces

Configuring NxDS0 Interfaces on Channelized OC12/STM4 IQ PICs

Example: Configuring NxDS0 Interfaces

Configuring Channelized OC12 Interfaces

Example: Configuring Channelized OC12 Interfaces

Configuring Link PIC Failover on Channelized OC12/STM4 IQ and IQE Interfaces

Example: Configuring a Channelized OC12 IQ Interface as an Unpartitioned Clear Channel

Example: Configuring Channelized OC12 Interfaces with Partitioned Channels

Configuring Channelized OC3 IQ and IQE Interfaces

Channelized OC3 IQ and IQE Overview

Partitions, OC Slices, Interface Types, and Time Slots

Configuring a Clear Channel on Channelized OC3 IQ and IQE PICs

Configuring T3 Interfaces on IQ and IQE Interfaces

Example: Configuring T3 Interfaces

Configuring T1 and NxDS0 Interfaces

Example: Configuring T1 and NxDS0 Interfaces
Example: Setting Remote Loopback and Running BERT Tests on NxDS0 Interfaces

Configuring Fractional T1 IQ Interfaces

Example: Configuring Fractional T1 IQ Interfaces

Configuring Link PIC Failover on Channelized OC3 IQ and IQE Interfaces

Configuring Channelized STM1 Interfaces

Channelized STM1 Interfaces Overview

Configuring Channelized STM1 IQ and IQE Interfaces

Configuring an STM1 IQ or STM1 IQE Interface

Configuring E1 IQ and IQE Interfaces

Example: Configuring E1 IQ and IQE Interfaces

Configuring Fractional E1 IQ and IQE Interfaces

Example: Configuring Fractional E1 Interfaces

Configuring an NxDS0 IQ Interface

Example: Configuring an NxDS0 IQ Interface

Example: Configuring Channelized STM1 IQ and IQE Interfaces

Configuring Channelized STM1 Interfaces

Configuring Channelized STM1 Interface Properties
Configuring Virtual Tributary Mapping of Channelized STM1 Interfaces

Configuring Link PIC Failover on Channelized STM1 Interfaces

Example: Configuring Channelized STM1 Interfaces

Configuring Channelized T3 Interfaces

Configuring Channelized T3 IQ Interfaces

Configuring T3 IQ Interfaces

Configuring T1 IQ Interfaces

Example: Configuring T1 IQ and IQE Interfaces

Configuring Fractional T1 IQ and IQE Interfaces

Example: Configuring Fractional T1 IQ Interfaces

Configuring an NxDS0 IQ Interface

Example: Configuring an NxDS0 IQ Interface

Configuring Channelized DS3-to-DS0 Interfaces

Configuring Channelized DS3-to-DS1 Interfaces

Example: Configuring Channelized T3 IQ Interfaces

Examples: Configuring Channelized DS3-to-DS0 Interfaces

Examples: Configuring Channelized DS3-to-DS1 Interfaces

Configuring Channelized T1 Interfaces

Channelized T1 IQ and IQE Interfaces Overview

Configuring Channelized T1 IQ and IQE Interfaces

Configuring T1 IQ and IQE Interfaces

Configuring Fractional T1 IQ and IQE Interfaces

Example: Configuring Fractional T1 IQ and IQE Interfaces

Configuring NxDS0 IQ and IQE Interfaces

Example: Configuring an NxDS0 IQ or IQE Interface

Configuring Payload Loopback

Configuring Channelized T1 Interface Properties

Example: Configuring Channelized T1 IQ and IQE Interfaces

Configuring Channelized E1 Interfaces

Channelized E1 IQ and IQE Interfaces Overview

Configuring Channelized E1 IQ and IQE Interfaces

Configuring E1 IQ and IQE Interfaces

Configuring Fractional E1 IQ and IQE Interfaces

Example: Configuring Fractional E1 IQ and IQE Interfaces

Configuring NxDS0 IQ and IQE Interfaces

Example: Configuring an NxDS0 IQ or IQE Interface

Configuring Channelized E1 Interfaces

Configuring Channelized E1 Interface Properties

Example: Configuring Channelized E1 IQ or IQE Interfaces

Example: Configuring Channelized E1 Interfaces

Configuring Channelized E1 PRI and T1 PRI Interfaces

Channelized E1 PRI and T1 PRI Overview
Configuring a Clear Channel on a Dual-Port Channelized T1-E1 PIM
Configuring a Channelized T1/E1 Interface to Drop and Insert Time Slots
Configuring Primary Rate Interfaces
Allocating B-Channels for Dialout
Configuring PRI Interfaces
Example: Configuring a Channelized T1 Interface as Primary Rate Interface

Circuit Emulation PICs Overview

Mobile Backhaul and Circuit Emulation Overview
Mobile Backhaul Application Overview
Understanding Circuit Emulation PIC Types
Understanding Circuit Emulation PIC Clocking Features
Understanding T1 and E1 Options Exceptions on Circuit Emulation PICs
Displaying Information About Circuit Emulation PICs

Configuring SAToP Support on Circuit Emulation PICs

Configuring SAToP on 4-port Channelized OC3/STM1 Circuit Emulation PICs

Configuring SONET/SDH Framing Mode at the PIC Level
Configuring SONET/SDH Framing Mode at the Port Level
Configuring COC3 Ports Down to T1 Channels
Configuring CSTM1 Ports Down to E1 Channels

Configuring SAToP Emulation on T1/E1 Interfaces on Circuit Emulation PICs

Setting the Emulation Mode

Configuring SAToP Emulation on T1/E1 Interfaces

Setting the Encapsulation Mode
T1/E1 Loopback Support
T1 FDL Support
Setting the SAToP Options
Pseudowire Interface Configuration

Configuring ATM Support on Circuit Emulation PICs

ATM Support on Circuit Emulation PICs Overview

Configuring the 12-Port Channelized T1/E1 Circuit Emulation PIC Operating Mode

T1/E1 Mode Selection
12-Port Channelized T1/E1 Circuit Emulation PIC Configuration Statements

Configuring the 4-Port Channelized COC3/STM1 Circuit Emulation PIC Operating Mode

T1/E1 Mode Selection
Configuring a Port for SONET or SDH Mode on a 4-Port Channelized COC3/STM1 Circuit Emulation PIC
Configuring an ATM Interface on a COC1

ATM IMA Configuration Overview

IMA Version
IMA Groups
Group Frame Size
IMA Clock Mode
IMA Group Symmetry
Minimum Active Links
State Transition Variables: Alpha, Beta, and Gamma
IMA Link Addition and Deletion
IMA Test Pattern Procedure
Per-PIC Limit on the Number of Links
IMA Group Alarms and Group Defects
IMA Link Alarms and Link Defects
IMA Group Statistics
IMA Link Statistics
IMA Clocking

Configuring ATM IMA

Creating the IMA Groups (ATM Interfaces)
Linking Constituents to Form Group and T1/E1 Options
ATM Options and Encapsulations and Families
IMA Link Options
IMA Group Options

Configuring ATM Pseudowires

Cell Relay Mode (atm-l2circuit-mode cell)

Configuring VP or Port Promiscuous Mode

Configuring AAL5 SDU Mode (atm-l2circuit-mode aal5)

ATM OAM

VP Pseudowires (CCC Encapsulation)
Port Pseudowires (CCC Encapsulation)
VC Pseudowires (CCC Encapsulation)

Scaling

Congestion Control

QoS/Shaping

Configuring the PIC Type

Configuring Layer 2 Circuit and Layer 2 VPN Pseudowires

Supported Interface Configurations

ATM Limitations

Configuring E1 Interfaces

E1 Interfaces Overview

Configuring E1 Physical Interface Properties

Configuring E1 BERT Properties

Configuring the E1 Frame Checksum

Configuring E1 Framing

Configuring the E1 Idle Cycle Flag

Configuring E1 Data Inversion

Configuring E1 Loopback Capability

Example: Configuring E1 Loopback Capability

Configuring E1 Start and End Flags

Configuring Fractional E1 Time Slots

Example: Configuring Fractional E1 Time Slots

Configuring E3 Interfaces

E3 Interfaces Overview

Configuring E3 Physical Interface Properties

Configuring E3 BERT Properties

Configuring the E3 CSU Compatibility Mode

Configuring the E3 Frame Checksum

Configuring the E3 Idle Cycle Flag

Configuring E3 Data Inversion

Configuring E3 Loopback Capability

Example: Configuring E3 Loopback Capability

Configuring E3 HDLC Payload Scrambling

Configuring the E3 Start and End Flags

Configuring E3 IQ and IQE Unframed Mode

Configuring T1 Interfaces

T1 Interfaces Overview

Configuring T1 Physical Interface Properties

Configuring T1 BERT Properties

Configuring the T1 Buildout

Configuring T1 Byte Encoding

Configuring T1 CRC Error Major Alarm Thresholds

Configuring T1 CRC Error Minor Alarm Thresholds

Configuring T1 Data Inversion

Configuring the T1 Frame Checksum

Configuring the T1 Remote Loopback Response

Configuring T1 Framing

Configuring T1 Line Encoding

Configuring T1 Loopback Capability

Configuring the T1 Idle Cycle Flag

Configuring T1 Start and End Flags

Configuring Fractional T1 Time Slots

Example: Configuring Fractional T1 Time Slots

Configuring T3 Interfaces

T3 Interfaces Overview
Configuring T3 Physical Interface Properties
Configuring T3 BERT Properties
Disabling T3 C-Bit Parity Mode
Configuring the T3 CSU Compatibility Mode
Configuring the T3 Frame Checksum
Configuring the T3 FEAC Response
Configuring the T3 Idle Cycle Flag
Configuring the T3 Line Buildout
Configuring the Channelized T3 Loop Timing
Configuring T3 Loopback Capability
Configuring T3 HDLC Payload Scrambling
Configuring T3 Start and End Flags
Examples: Configuring T3 Interfaces

Configuring Ethernet Interfaces

Ethernet Interfaces Overview

Configuring Ethernet Physical Interface Properties

Configuring J Series Services Router Switching Interfaces

Example: Configuring J Series Services Router Switching Interfaces

MX Series Router Interface Identifiers

Enabling Ethernet MAC Address Filtering

Filtering Specific MAC Addresses

Configuring Ethernet Loopback Capability

Configuring Flow Control

Ignoring Layer 3 Incomplete Errors

Configuring the Link Characteristics on Ethernet Interfaces

Configuring Gratuitous ARP

Adjusting the ARP Aging Timer

Configuring the Interface Speed on Ethernet Interfaces

Configuring the Ingress Rate Limit

Configuring Weighted Random Early Detection

Configuring 802.1Q VLANs

802.1Q VLANs Overview

Configuring Dynamic 802.1Q VLANs

802.1Q VLAN IDs and Ethernet Interface Types

Enabling VLAN Tagging

Configuring Single-Tag Framing
Configuring Dual Tagging
Configuring Mixed Tagging
Configuring Mixed Tagging Support for Untagged Packets
Example: Configuring Mixed Tagging
Example: Configuring Mixed Tagging to Support Untagged Packets

Binding VLAN IDs to Logical Interfaces

Binding VLAN IDs to Logical Interfaces Overview

Binding a VLAN ID to a Logical Interface

Binding a VLAN ID to a Single-Tag Logical Interface
Binding a VLAN ID to a Dual-Tag Logical Interface

Binding a Range of VLAN IDs to a Logical Interface

Binding a Range of VLAN IDs to a Single-Tag Logical Interface
Binding a Range of VLAN IDs to a Dual-Tag Logical Interface
Example: Binding Ranges VLAN IDs to Logical Interfaces

Binding a List of VLAN IDs to a Logical Interface

Binding a List of VLAN IDs to a Single-Tag Logical Interface
Binding a List of VLAN IDs to a Dual-Tag Logical Interface
Example: Binding Lists of VLAN IDs to Logical Interfaces

Configuring VLAN Encapsulation

Example: Configuring VLAN Encapsulation on a Gigabit Ethernet Interface
Example: Configuring VLAN Encapsulation on an Aggregated Ethernet Interface

Configuring Extended VLAN Encapsulation

Example: Configuring Extended VLAN Encapsulation on a Gigabit Ethernet Interface
Example: Configuring Extended VLAN Encapsulation on an Aggregated Ethernet Interface

Guidelines for Configuring VLAN ID List-Bundled Logical Interfaces That Connect CCCs

Guidelines for Configuring Physical Link-Layer Encapsulation to Support CCCs
Guidelines for Configuring Logical Link-Layer Encapsulation to Support CCCs

Configuring a Layer 2 VPN Routing Instance on a VLAN-Bundled Logical Interface

Configuring a VLAN-Bundled Logical Interface
Specifying the Interface Over Which VPN Traffic Travels to the CE Router
Specifying the Interface to Handle Traffic for a CCC

Configuring a Layer 2 Circuit on a VLAN-Bundled Logical Interface

Configuring a VLAN-Bundled Logical Interface
Specifying the Interface to Handle Traffic for a CCC Connected to the Layer 2 Circuit

Example: Configuring a Layer 2 VPN Routing Instance on a VLAN-Bundled Logical Interface

Example: Configuring a Layer 2 Circuit on a VLAN-Bundled Logical Interface

Configuring a Logical Interface for Access Mode

Example: Configuring a Logical Interface for Access Mode

Configuring a Logical Interface for Trunk Mode

Configuring the VLAN ID List for a Trunk Interface

Configuring a Trunk Interface on a Bridge Network

Configuring Aggregated Ethernet Interfaces

Aggregated Ethernet Interfaces Overview

Platform Support for Aggregated Ethernet Interfaces
Configuration Guidelines for Aggregated Ethernet Interfaces

Configuring an Aggregated Ethernet Interface

Deleting an Aggregated Ethernet Interface

Configuring Multi-Chassis Link Aggregation

Configuring Aggregated Ethernet Link Protection

Configuring Link Protection for Aggregated Ethernet Interfaces
Configuring Primary and Backup Links for Link Aggregated Ethernet Interfaces
Reverting Traffic to a Primary Link When Traffic is Passing Through a Backup Link
Disabling Link Protection for Aggregated Ethernet Interfaces

Configuring the Number of Aggregated Ethernet Interfaces on the Device

Configuring Aggregated Ethernet LACP

Configuring the LACP Interval

Configuring LACP Link Protection

Enabling LACP Link Protection
Configuring LACP System Priority
Configuring LACP Port Priority

Tracing LACP Operations

Example: Configuring Aggregated Ethernet LACP

Configuring Untagged Aggregated Ethernet Interfaces

Example: Configuring Untagged Aggregated Ethernet Interfaces

Configuring Aggregated Ethernet Link Speed

Configuring Aggregated Ethernet Minimum Links

Configuring Hierarchical Scheduler on Aggregated Ethernet Interfaces Without Link Protection

Configuring Symmetrical Load Balancing on an 802.3ad Link Aggregation Group on MX Series Routers

Symmetrical Load Balancing on an 802.3ad LAG on MX Series Routers Overview

Configuring Symmetric Load Balancing on an 802.3ad LAG on MX Series Routers

Example Configurations

Example Configurations of Chassis Wide Settings
Example Configurations of Per–Packet-Forwarding-Engine Settings

Stacking and Rewriting Gigabit Ethernet VLAN Tags

Stacking and Rewriting Gigabit Ethernet VLAN Tags Overview
Stacking and Rewriting Gigabit Ethernet VLAN Tags
Configuring Frames with Particular TPIDs to Be Processed as Tagged Frames
Configuring Stacked VLAN Tagging
Configuring Dual VLAN Tags
Configuring Inner and Outer TPIDs and VLAN IDs
Stacking a VLAN Tag
Removing a VLAN Tag
Removing the Outer and Inner VLAN Tags
Removing the Outer VLAN Tag and Rewriting the Inner VLAN Tag
Stacking Two VLAN Tags
Rewriting the VLAN Tag on Tagged Frames
Rewriting a VLAN Tag on Untagged Frames
Rewriting a VLAN Tag and Adding a New Tag
Rewriting the Inner and Outer VLAN Tags
Examples: Stacking and Rewriting Gigabit Ethernet IQ VLAN Tags

Configuring Layer 2 Bridging Interfaces

Layer 2 Bridging Interfaces Overview

Configuring Layer 2 Bridging Interfaces

Example: Configuring Layer 2 Bridging Interfaces

Configuring TCC and Layer 2.5 Switching

TCC and Layer 2.5 Switching Overview

Configuring VLAN TCC Encapsulation

Configuring Ethernet TCC

Example: Configuring an Ethernet TCC or Extended VLAN TCC

Configuring Static ARP Table Entries

Static ARP Table Entries Overview

Configuring Static ARP Table Entries

Example: Configuring Static ARP Table Entries

Configuring Unrestricted Proxy ARP

Unrestricted Proxy ARP Overview
Configuring Unrestricted Proxy ARP

Configuring MAC Address Validation on Static Ethernet Interfaces

MAC Address Validation on Static Ethernet Interfaces Overview

Configuring MAC Address Validation on Static Ethernet Interfaces

Example of Strict MAC Validation on a Static Ethernet Interface

Enabling Passive Monitoring on Ethernet Interfaces

Passive Monitoring on Ethernet Interfaces Overview
Enabling Passive Monitoring on Ethernet Interfaces

Configuring IEEE 802.1ag OAM Connectivity-Fault Management

IEEE 802.1ag OAM Connectivity Fault Management Overview

Connectivity Fault Management Key Elements

Creating the Maintenance Domain

Configuring the Maintenance Domain Name Format
Configuring the Maintenance Domain Level

Configuring Maintenance Intermediate Points

Configuring MIP for Bridge Domains of a Virtual Switch
Configuring the Maintenance Domain Routing Instances Bridge Domain
Configuring the Maintenance Domain Routing Instance
Configuring the Maintenance Domain Instance
Configuring the Maintenance Domain MIP Half Function

Creating a Maintenance Association

Continuity Check Protocol

Configuring the Continuity Check
Configuring the Continuity Check Hold Interval
Configuring the Continuity Check Interval
Configuring the Continuity Check Loss Threshold

Configuring a Maintenance Endpoint

Enabling Maintenance Endpoint Automatic Discovery

Configuring the Maintenance Endpoint Direction

Configuring the Maintenance Endpoint Interface

Configuring the Maintenance Endpoint Priority

Configuring the Maintenance Endpoint Lowest Priority Defect

Configuring a Remote Maintenance Endpoint

Configuring a Remote Maintenance Endpoint Action Profile

Configuring a Connectivity Fault Management Action Profile

Configuring the Action of a CFM Action Profile
Configuring the Default Actions of a CFM Action Profile
Configuring a CFM Action Profile Event

Configuring Linktrace Protocol in CFM

Configuring the Linktrace Path Age Timer
Configuring the Linktrace Database Size

Configuring Ethernet Local Management Interface

Ethernet Local Management Interface Overview

Configuring the Ethernet Local Management Interface

Configuring an OAM Protocol (CFM)
Assigning the OAM Protocol to an EVC
Enabling E-LMI on an Interface and Mapping CE VLAN IDs to an EVC

Example E-LMI Configuration

Configuring PE1
Configuring PE2
Configuring Two UNIs Sharing the Same EVC

Configuring Port Status TLV and Interface Status TLV

TLVs Overview

Various TLVs for CFM PDUs

Support for Additional Optional TLVs

Port Status TLV

Configuring Port Status TLV
Displaying the Received Port Status TLV
Displaying the Transmitted Port Status TLV

Interface Status TLV

Configuring Interface Status TLV
Displaying the Received Interface Status TLV
Displaying the Transmitted Interface Status TLV

MAC Status Defects

Configuring Remote MEP Action Profile Support

Monitoring a Remote MEP Action Profile

Configuring M120 and MX Series Routers for CCC Encapsulated Packets

IEEE 802.1ag CFM OAM Support for CCC Encapsulated Packets Overview
CFM Features Supported on Layer 2 VPN Circuits
Configuring CFM for CCC Encapsulated Packets

Configuring Rate Limiting of Ethernet OAM Messages

Configuring ITU-T Y.1731 Ethernet Service OAM

Ethernet Frame Delay Measurements Overview

ITU-T Y.1731 Frame Delay Measurement Feature

Ethernet CFM
Ethernet Frame Delay Measurement

One-Way Ethernet Frame Delay Measurement

1DM Transmission
1DM Reception
One-Way ETH-DM Statistics
One-Way ETH-DM Frame Counts
Synchronization of System Clocks

Two-Way Ethernet Frame Delay Measurement

DMM Transmission
DMR Transmission
DMR Reception
Two-Way ETH-DM Statistics
Two-Way ETH-DM Frame Counts

Choosing Between One-Way and Two-Way ETH-DM

Restrictions for Ethernet Frame Delay Measurement

Guidelines for Configuring Routers to Support an ETH-DM Session

Configuration Requirements for ETH-DM
Configuration Options for ETH-DM

Guidelines for Starting an ETH-DM Session

ETH-DM Session Prerequisites
ETH-DM Session Parameters
Restrictions for an ETH-DM Session

Guidelines for Managing ETH-DM Statistics and ETH-DM Frame Counts

ETH-DM Statistics

ETH-DM Statistics Retrieval

ETH-DM Frame Counts

ETH-DM Frame Count Retrieval

Frame Counts Stored in CFM Databases
One-Way ETH-DM Frame Counts
Two-Way ETH-DM Frame Counts

Configuring Routers to Support an ETH-DM Session

Configuring MEP Interfaces
Ensuring that Distributed ppm Is Not Disabled
Enabling the Hardware-Assisted Timestamping Option

Starting an ETH-DM Session

Using the monitor ethernet delay-measurement Command
Starting a One-Way ETH-DM Session
Starting a Two-Way ETH-DM Session

Managing ETH-DM Statistics and ETH-DM Frame Counts

Displaying ETH-DM Statistics Only
Displaying ETH-DM Statistics and Frame Counts
Displaying ETH-DM Frame Counts for MEPs by Enclosing CFM Entity
Displaying ETH-DM Frame Counts for MEPs by Interface or Domain Level
Clearing ETH-DM Statistics and Frame Counts

Example: One-Way Ethernet Frame Delay Measurement

Description of the Example One-Way Frame Delay Measurement

Routers Used in This Example
ETH-DM Frame Counts for this Example
ETH-DM Statistics for this Example

Steps for the Example One-Way Frame Delay Measurement

Configuring IEEE 802.1x Port-Based Network Access Control

IEEE 802.1x Port-Based Network Access Control Overview
Understanding the Administrative State of the Authenticator Port
Understanding the Administrative Mode of the Authenticator Port
Configuring the Authenticator
Viewing the dot1x Configuration

Configuring IEEE 802.3ah OAM Link-Fault Management

IEEE 802.3ah OAM Link-Fault Management Overview
Configuring IEEE 802.3ah OAM Link-Fault Management
Enabling IEEE 802.3ah OAM Support
Configuring Link Discovery
Configuring the OAM PDU Interval
Configuring the OAM PDU Threshold
Configuring Threshold Values for Local Fault Events on an Interface
Disabling the Sending of Link Event TLVs
Detecting Remote Faults
Configuring an OAM Action Profile
Specifying the Actions to Be Taken for Link-Fault Management Events
Monitoring the Loss of Link Adjacency
Monitoring Protocol Status
Configuring Threshold Values for Fault Events in an Action Profile
Applying an Action Profile
Setting a Remote Interface into Loopback Mode
Enabling Remote Loopback Support on the Local Interface
Example: Configuring IEEE 802.3ah OAM Support on an Interface

Configuring VRRP and VRRP for IPv6

VRRP and VRRP for IPv6 Overview
Configuring VRRP and VRRP for IPv6

Configuring Gigabit Ethernet Accounting and Policing

Gigabit Ethernet Accounting and Policing Overview

Configuring Gigabit Ethernet Policers

Configuring a Policer
Specifying an Input Priority Map
Specifying an Output Priority Map
Applying a Policer
Configuring MAC Address Filtering
Example: Configuring Gigabit Ethernet Policers

Configuring Gigabit Ethernet Two-Color and Tricolor Policers

Configuring a Policer
Applying a Policer
Example: Configuring and Applying a Policer

Configuring MAC Address Accounting

Configuring Gigabit Ethernet Autonegotiation

Gigabit Ethernet Autonegotiation Overview

Configuring Gigabit Ethernet Autonegotiation

Configuring Gigabit Ethernet Autonegotiation with Remote Fault
Configuring Flow Control
Configuring Autonegotiation Speed on MX Series Routers
Displaying Autonegotiation Status

Configuring Gigabit Ethernet OTN Options

Gigabit Ethernet OTN Options Configuration Overview
Gigabit Ethernet OTN Options

Configuring the Management Ethernet Interface

Management Ethernet Interface Overview
Configuring a Consistent Management IP Address
Configuring the MAC Address on the Management Ethernet Interface

Configuring 10-port 10-Gigabit Oversubscribed Ethernet PICs

10-port 10-Gigabit Oversubscribed Ethernet PIC Overview
Configuring Line Rate Mode on 10-port 10-Gigabit Oversubscribed Ethernet PIC
Example: Handling Oversubscription on 10-port 10-Gigabit Oversubscribed Ethernet PIC

Configuring the 10-Gigabit Ethernet DWDM Interface Wavelength

10-Gigabit Ethernet DWDM Interface Wavelength Overview
Configuring the 10-Gigabit Ethernet DWDM Interface Wavelength

Configuring 10-Gigabit Ethernet Framing

10-Gigabit Ethernet Framing Overview
Configuring 10-Gigabit Ethernet Framing

Configuring 10-Gigabit Ethernet Notification of Link Down Alarm

10-Gigabit Ethernet Notification of Link Down Alarm Overview
Configuring 10-Gigabit Ethernet Notification of Link Down Alarm

Configuring 10-Gigabit Ethernet Notification of Link Down for Optics Alarms

10-Gigabit Ethernet Notification of Link Down for Optics Options Overview
Configuring 10-Gigabit Ethernet Link Down Notification for Optics Options Alarm or Warning

Configuring Point-to-Point Protocol over Ethernet

PPPoE Overview

PPPoE Interfaces

Ethernet Interface

PPPoE Stages

PPPoE Discovery Stage
PPPoE Session Stage

Optional CHAP Authentication

Understanding PPPoE Service Name Tables

Interaction Among PPPoE Clients and Routers During the Discovery Stage
Components of PPPoE Service Name Tables
Benefits of Configuring PPPoE Service Name Tables

Configuring PPPoE

Setting the Appropriate Encapsulation on the PPPoE Interface

Configuring PPPoE Encapsulation on an Ethernet Interface
Configuring PPPoE Encapsulation on an ATM-over-ADSL Interface

Configuring a PPPoE Interface

Configuring the PPPoE Underlying Interface
Identifying the Access Concentrator
Configuring the PPPoE Automatic Reconnect Wait Timer
Configuring the PPPoE Service Name
Configuring the PPPoE Server Mode
Configuring the PPPoE Client Mode
Configuring the PPPoE Source and Destination Addresses
Deriving the PPPoE Source Address From a Specified Interface
Configuring the PPPoE IP Address by Negotiation
Configuring the Protocol MTU PPPoE
Example: Configuring a PPPoE Client Interface on a J Series Services Router
Example: Configuring a PPPoE Server Interface on an M120 or M320 Router

Disabling the Sending of PPPoE Keepalive Messages

Configuring PPPoE Service Name Tables

Creating a Service Name Table

Configuring the Action Taken When the Client Request Includes an Empty Service Name Tag

Assigning a Service to a Service Name Table and Configuring the Action Taken When the Client Request Includes a Non-zero Service Name Tag

Assigning an ACI/ARI Pair to a Service Name and Configuring the Action Taken When the Client Request Includes ACI/ARI Information

Assigning a Service Name Table to a PPPoE Underlying Interface

Example: Configuring a PPPoE Service Name Table

Tracing PPPoE Operations

Configuring the PPPoE Trace Log Filename
Configuring the Number and Size of PPPoE Log Files
Configuring Access to the PPPoE Log File
Configuring a Regular Expression for PPPoE Lines to Be Logged
Configuring the PPPoE Tracing Flags

Troubleshooting PPPoE Service Name Tables

Verifying a PPPoE Configuration

Configuring Ethernet Ring Protection Switching

Ethernet Ring Protection Switching Overview

Understanding Ethernet Ring Protection Switching Functionality

Acronyms
Ring Nodes
Ring Node States
Failure Detection
Logical Ring
FDB Flush
Traffic Blocking and Forwarding
RAPS Message Blocking and Forwarding
Dedicated Signaling Control Channel
RAPS Message Termination
Manual Switch
Nonrevertive Switch
Multiple Rings
Node ID
Bridge Domains with the Ring Port

Configuring Ethernet Ring Protection Switching

Example: Ethernet Ring Protection Switching Configuration

Example Ethernet Configurations

Example: Configuring Fast Ethernet Interfaces
Example: Configuring Gigabit Ethernet Interfaces
Example: Configuring Aggregated Ethernet Interfaces
Example: Configuring Aggregated Ethernet Link Protection

Configuring ISDN Interfaces

ISDN Interfaces Overview

Configuring ISDN Services Physical and Logical Interface Properties

Configuring ISDN Physical Interface Properties

Configuring an ISDN Interface to Screen Incoming Calls

Configuring ISDN Logical Interface Properties

Configuring an ISDN Dialer Interface as a Backup Interface

Example: Configuring an ISDN Interface as the Backup Interface

Applying the Dial-on-Demand Dialer Filter to the Dialer Interfaces

Example: Applying the Dialer Filter

Configuring Bandwidth on Demand

Configuring the Dialer Interface
Configuring the ISDN Interface
Example: Configuring Bandwidth on Demand

Configuring Dial-In and Callback

Configuring Dial-In
Disabling Dial-In
Configuring Callback
Example: Configuring Dial-In and Callback

Configuring Dialer Watch

Configuring the Dialer Interface
Configuring the Physical Interface
Example: Configuring Dialer Watch
Example: Complete ISDN Called-Calling Router Configuration

Disabling ISDN Processes

Configuring SONET/SDH Interfaces

SONET/SDH Interfaces Overview

Configuring SONET/SDH Physical Interface Properties

Configuring SONET/SDH Framing

Configuring SONET/SDH Interface Speed

Configuring SONET/SDH Header Byte Values

Configuring an Incrementing STM ID

Configuring the SONET/SDH Frame Checksum

Configuring Channelized IQ and IQE SONET/SDH Loop Timing

Configuring SONET/SDH Loopback Capability

Example: Configuring SONET/SDH Loopback Capability

Configuring the SONET/SDH Path Trace Identifier

Configuring SONET/SDH HDLC Payload Scrambling

Configuring SONET/SDH RFC 2615 Support

Configuring SONET/SDH Defect Triggers to Be Ignored

Configuring SONET/SDH Defect Hold Times

Example: Configuring SONET/SDH Defects to Be Ignored

Configuring Virtual Tributary Mapping

Configuring APS and MSP

Configuring Basic APS Support

Example: Configuring Basic APS Support

Configuring Container Interfaces

Configuring APS Using a Container Interface with ATM Encapsulation

Configuring APS Using a Container Interface with ATM Encapsulation
Viewing the APS Container Interface Configuration

Configuring Switching Between the Working and Protect Circuits

Configuring Revertive Mode

Configuring Unidirectional Switching Mode Support

Configuring APS Timers

Configuring Link PIC Redundancy

Example: Configuring Link PIC Redundancy

Configuring APS Load Sharing Between Circuit Pairs

Example: Configuring APS Load Sharing Between Circuit Pairs

Configuring SONET Options for 10-Gigabit Ethernet Interfaces

Configuring the Media MTU on SONET/SDH Interfaces

Enabling Passive Monitoring on SONET/SDH Interfaces

Removing MPLS Labels from Incoming Packets

Configuring the Clock Source on SONET/SDH Interfaces

Configuring Receive and Transmit Leaky Bucket Properties on SONET/SDH Interfaces

Damping Interface Transitions on SONET/SDH Interfaces

Configuring Interface Encapsulation on SONET/SDH Interfaces

Configuring the Encapsulation on a Physical SONET/SDH Interface

Example: Configuring the Encapsulation on a Physical SONET/SDH Interface

Configuring the Encapsulation on a Logical SONET/SDH Interface

Example: Configuring SONET/SDH Interfaces

Configuring Aggregated SONET/SDH Interfaces

Configuring SONET/SDH Link Aggregation

Configuring Aggregated SONET/SDH Link Speed

Configuring Aggregated SONET/SDH Minimum Links

Configuring Filters or Sampling on Aggregated SONET/SDH Links

Examples: Configuring Filters or Sampling on Aggregated SONET/SDH Links

Example: Configuring Aggregated SONET/SDH Interfaces

Summary of Interface Configuration Statements

802.3ad

accept

accept-source-mac

access-concentrator

access-profile

accounting

accounting-profile

acfc

acknowledge-retries

acknowledge-timer

action

action (OAM)
action (Policer)

action-profile

action-profile (Applying to CFM)
action-profile (Defining for CFM)
action-profile (Defining for LFM)

action-red-differential-delay

activation-delay

activation-priority

address

advertise-interval

age

agent-specifier

aggregate

aggregate (Gigabit Ethernet CoS Policer)
aggregate (Hierarchical Policer)
aggregate (SONET/SDH)

aggregate-ports

aggregated-ether-options

aggregated-sonet-options

alarm

allow-any-vci

allow-fragmentation

allow-remote-loopback

annex

apply-action-profile

aps

arp

asynchronous-notification

atm-encapsulation

atm-options

atm-scheduler-map

authentication

authentication-key

authentication-profile-name

auto-negotiation (Gigabit Ethernet)
auto-negotiation (J Series uPIM)

auto-reconnect

backup-destination

bandwidth-limit (Hierarchical Policer)
bandwidth-limit (Policer for Gigabit Ethernet Interfaces)

bchannel-allocation

bearer-bandwidth-limit

buildout (E3 or T3 over ATM Interfaces)
buildout (T1 Interfaces)

bundle

burst-size-limit

burst-size-limit (Hierarchical Policer)
burst-size-limit (Policer for Gigabit Ethernet Interfaces)

byte-encoding

bytes

callback

callback-wait-period

cisco-interoperability

classifier

clear-dont-fragment-bit

compatibility-mode

compression

compression (PPP Properties)
compression (Voice Services)

compression-device

connections

connectivity-fault-management

container-devices

container-list

container-options

copy-tos-to-outer-ip-header

core-dump

crc-major-alarm-threshold

crc-minor-alarm-threshold

deactivation-delay

default-actions

default-chap-secret

default-pap-password

delimiter

demux-destination

demux-destination (Underlying Interface)
demux-destination (Demux Interface)

demux-options

demux-source

demux-source (Demux Interface)
demux-source (Underlying Interface)

demux0

description

destination

destination (IPCP)
destination (Routing Instance)
destination (Tunnels)

destination-class-usage

destination-profile

disable (Interface)
disable (Link Protection)

disable-mlppp-inner-ppp-pfc

dump-on-flow-control

dynamic-call-admission-control

dynamic-profile

dynamic-profile (Stacked VLAN)
dynamic-profile (VLAN)

encapsulation (Container Interface)
encapsulation (Logical Interface)
encapsulation (Physical Interface)

encoding

epd-threshold

epd-threshold (Logical Interface)
epd-threshold (Physical Interface)

es-options

ethernet

ethernet-policer-profile

ethernet-ring

ethernet-switch-profile

facility-override

failover-delay

family

fastether-options

fcs

feac-loop-respond

filter

flexible-vlan-tagging

flow-control

force

forwarding-class

forwarding-class (ATM2 IQ Scheduler Maps)
forwarding-class (Gigabit Ethernet IQ Classifier)

fragment-threshold

frame-error

frame-period

frame-period-summary

framing

framing (E1, E3, and T1 Interfaces)
framing (10-Gigabit Ethernet Interfaces)
framing (SONET and SDH Interfaces)

gigether-options

gratuitous-arp-reply

guard-interval

hardware-assisted-timestamping

hello-timer

hierarchical-policer

hierarchical-schedulers

high-plp-max-threshold

high-plp-threshold

hold-interval

hold-interval (OAM)
hold-interval (Protection Group)

hold-time

hold-time (APS)
hold-time (Physical Interface)
hold-time (SONET/SDH Defect Triggers)

ignore-l3-incompletes

ilmi

ima-group-options

ima-link-options

inactivity-timeout

incoming-called-number

incoming-map

indication

indication-polarity

ingress-rate-limit

init-command-string

initial-route-check

inner-tag-protocol-id

inner-vlan-id

inner-vlan-id-range

input

input-list

input-policer

input-priority-map

input-three-color

input-vlan-map

input-vlan-map (Aggregated Ethernet)
input-vlan-map (Gigabit Ethernet IQ)

instance

interface

interface (Hierarchical CoS Schedulers)
interface (IEEE 802.1x)
interface (IEEE 802.1ag OAM Connectivity-Fault Management)
interface (OAM Link-Fault Management)

interface-set (Ethernet Interfaces)
interface-set (IP Demux Interfaces)

interface-status-tlv

interface-switch

interface-type

interfaces

interleave-fragments

keep-address-and-control

keepalives

key

l2tp-interface-id

lacp

lacp (802.3ad)
lacp (Aggregated Ethernet)

layer2-policer

lcp-max-conf-req

lcp-restart-timer

linear-red-profile

linear-red-profiles

link-adjacency-loss

link-discovery

link-down

link-event-rate

link-fault-management

link-layer-overhead

link-mode

link-protection

link-speed

link-speed (Aggregated Ethernet)
link-speed (Aggregated SONET/SDH)

linktrace

lmi

lmi (Frame Relay)
lmi (Ethernet OAM)

logical-interface-policer

loopback (ADSL, DS0, E1/E3, SONET/SDH, SHDSL, and T1/T3)
loopback (Aggregated Ethernet, Fast Ethernet, and Gigabit Ethernet)
loopback (Serial)

loopback-clear-timer

loss-priority

loss-threshold

low-plp-max-threshold

low-plp-threshold

lowest-priority-defect

lsq-failure-options

mac

mac-address

mac-address (Accept Source Mac)
mac-address (VLAN and Stacked VLAN Interfaces)

mac-learn-enable

mac-validate

maintenance-association

maintenance-domain

member-interface-speed

member-interface-type

mep

minimum-links

mip-half-function

mlfr-uni-nni-bundle-options

multilink-max-classes

multipoint

multipoint-destination

multiservice-options

ncp-restart-timer

negotiate-address

negotiation-options

neighbor

no-allow-link-events

no-asynchronous-notification

no-auto-mdix

no-auto-negotiation

no-cbit-parity

no-core-dump

no-feac-loop-respond

no-flow-control

no-gratuitous-arp-reply

no-gratuitous-arp-request

no-keepalives

no-long-buildout

no-loopback

no-mac-learn-enable

no-partition

no-payload-scrambler

no-redirects

no-source-filtering

no-syslog

no-termination-request

no-translate-discard-eligible

no-translate-fecn-and-becn

output-priority-map

output-three-color

output-vlan-map

output-vlan-map (Aggregated Ethernet)
output-vlan-map (Gigabit Ethernet IQ)

overflow

overflow (Receive Bucket)
overflow (Transmit Bucket)

passive (CHAP)
passive (PAP)

passive-monitor-mode

password

path-database-size

path-trace

payload-scrambler

per-unit-scheduler

performance-monitoring

policer (CFM Firewall)
policer (CFM Global)
policer (CFM Session)
policer (CoS)
policer (Interface)
policer (MAC)

post-service-filter

ppp-options

pppoe-options

pppoe-underlying-options

preferred

preferred-source-address

premium

premium (Hierarchical Policer)
premium (Output Priority Map)
premium (Policer)

preserve-interface

primary

primary (Address on Interface)
primary (AS PIC or Multiservices PIC Interfaces)

priority

priority (OAM Connectivity-Fault Management)
priority (Schedulers)

ranges (Dynamic Stacked VLAN)
ranges (Dynamic VLAN)

rate

reassemble-packets

reauthentication

receive-bucket

receive-options-packets

receive-ttl-exceeded

red-differential-delay

redial-delay

redundancy-options

remote

remote-loopback

remote-loopback-respond

ring-protection-link-end

ring-protection-link-owner

send-critical-event

service (Logical Interfaces)
service (PPPoE)

service-domain

service-filter

service-name

service-name-table

service-name-tables

short-name-format

source-address-filter

source-class-usage

source-filtering

speed

speed (Ethernet)
speed (MX Series DPC)
speed (SONET/SDH)

spid1

spid2

stacked-vlan-ranges

stacked-vlan-tagging

start-end-flag

static-tei-val

supplicant

supplicant-timeout

syslog (Interfaces)
syslog (Monitoring)
syslog (OAM Action)

tag-protocol-id (TPIDs Expected to Be Sent or Received)
tag-protocol-id (TPID to Rewrite)

traceoptions (ICCP)
traceoptions (Individual Interfaces)
traceoptions (Interface Process)
traceoptions (LACP)
traceoptions (PPP Process)
traceoptions (PPPoE)

translate-discard-eligible

translate-fecn-and-becn

transmit-weight (ATM2 IQ CoS Forwarding Class)
transmit-weight (ATM2 IQ Virtual Circuit)

traps

trigger

trigger-link-failure

underlying-interface

unframed

unidirectional

unit

unnumbered-address

unnumbered-address (Demux)
unnumbered-address (Ethernet)
unnumbered-address (PPP)

vlan-id (Logical Port in Bridge Domain)
vlan-id (Outer VLAN ID)
vlan-id (VLAN ID to Be Bound to a Logical Interface)
vlan-id (VLAN ID to Rewrite)

vlan-id-list

vlan-id-list (Ethernet VLAN Circuit)
vlan-id-list (Interface in Bridge Domain)

vlan-tags (Dual-Tagged Logical Interface)
vlan-tags (Stacked VLAN Tags)

vlan-tags-outer

vlan-vci-tagging

vpi

vpi (ATM CCC Cell-Relay Promiscuous Mode)
vpi (Define Virtual Path)
vpi (Logical Interface and Interworking)

yellow-differential-delay

z0-increment

Index

Index
Index of Statements and Commands