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Table of Contents

INTERFACE CONFIGURATION GUIDE
Preface
Preface
About This Guide
Audience
List of Technical Publications
Searching for Information
To search for specific information in this guide
To search for specific information in multiple documents
Technical Support
Getting Started
In This Chapter
Alcatel-Lucent 7750 SR Router Configuration Process
Interfaces
In This Chapter
In This Chapter
Configuration Overview
Chassis Slots and Cards
MCMs
MDAs
CMAs
Versatile Service Module (VSM)
Oversubscribed Ethernet MDAs
Rate Limiting
Packet Classification and Scheduling
Channelized MDA/CMA Support
Channelized DS-1/E-1 CMA
Channelized DS-3/E-3 MDA
Channelized CHOC-12/STM-4 MDA
Channelized CHOC-3/STM-1 MDA
Channelized Any Service Any Port (ASAP) CHOC-3/STM-1
Channelized OC-12/STM-4 ASAP MDAs
Channelized DS-3/E-3 ASAP MDA (4-Port)
Channelized DS-3/E-3 ASAP MDA (12-Port)
Channelized OC-3/STM-1 Circuit Emulation Services (CES) CMA and MDA
Network Interconnections
Digital Diagnostics Monitoring
Alcatel-Lucent SFPs and XFPs
Statistics Collection
Ports
Port Types
Port Features
Port State and Operational State
802.1x Network Access Control
802.1x Modes
802.1x Basics
802.1x Timers
802.1x Tunneling
802.1x Configuration and Limitations
SONET/SDH Port Attributes
SONET/ SDH Path Attributes
Multilink Frame Relay
MLFR Bundle Data Plane
MLFR Bundle Link Integrity Protocol
FRF.12 End-to-End Fragmentation
SAP Fragment Interleaving Option
FRF.12 UNI/NNI Link Fragmentation
MLFR/FRF.12 Support of APS, BFD, and Mirroring Features
Multilink Point-to-Point Protocol (MLPPP)
Protocol Field (PID)
B & E Bits
Sequence Number
Information Field
Padding
FCS
LCP
Link Fragmentation and Interleaving Support
Multi-Class MLPPP
QoS in MC-MLPPP
Ingress MLPPP Class Reassembly
Configuring MC-MLPPP QoS Parameters
Cisco HDLC
SLARP
SONET/SDH Scrambling and C2-Byte
Timers
Automatic Protection Switching (APS)
Single Chassis and Multi-Chassis APS
APS on a Single Node (SC-APS)
APS Across Two Nodes (MC-APS)
APS Switching Modes
Bidirectional 1+1 Signalling APS
Unidirectional 1+1 Signalling APS
Unidirectional 1+1 Signalling and Datapath APS
APS Channel and SONET Header K Bytes
K1 Byte
K2 Byte
Differences in SONET/SDH Standards for K Bytes
Failures Indicated by K Bytes
Revertive Switching
Bidirectional 1+1 Switchover Operation Example
Annex B (1+1 Optimized) Operation
Annex B APS Outage Reduction Optimization
Protection of Upper Layer Protocols and Services
Switchover Process for Transmitted Data
Switchover Process for Received Data
APS User-Initiated Requests
Lockout Protection
Request Switch of Active to Protection
Request Switch of Active to Working
Forced Switching of Active to Protection
Forced Switch of Active to Working
Exercise Command
APS and SNMP
APS Applicability, Restrictions and Interactions
APS and Bundles
APS Switchover Impact on Statistics
Supported APS MDA/Port Combinations
APS Switchover During CFM/CPM Switchover
Removing or Failure of a Protect MDA
Mirroring Support
Sample APS Applications
Sample APS Application: MLPPP with SC-APS and MC-APS on Channelized Interfaces
Sample APS Application: MC-APS for ATM SAP with ATM VPLS Service
Sample APS Application: MC-APS with VLL Redundancy
Sample APS Application: RAN Aggregation with Microwave Radio Transport
Inverse Multiplexing Over ATM (IMA)
Inverse Multiplexing over ATM (IMA) Features
Hardware Applicability
Software Capabilities
Ethernet Local Management Interface (E-LMI)
Link Layer Discovery Protocol (LLDP)
LLDP Protocol Features
LAG
LACP
LACP Multiplexing
Active-Standby LAG Operation
LAG on Access QoS Consideration
Adapt QoS Modes
Per-fp-ing-queuing
Per-fp-egr-queuing
Per-fp-sap-instance
LAG and ECMP Hashing
Per Flow Hashing
Changing Default Per Flow Hashing Inputs
LSR Hashing
LSR Default Hash Routine—Label-Only Hash Option
LSR Label-IP Hash Option Enabled
LSR IP-Only Hash Option Enabled
LSR Ethernet Encapsulated IP Hash only Option Enabled
L4 Load Balancing
System IP Load Balancing
TEID Hash for GTP-Encapsulated Traffic
Source-Only/Destination-Only Hash Inputs
Enhanced Multicast Load Balancing
Security Parameter Index (SPI) Load Balancing
Per Link Hashing
Weighted per-link-hash
Explicit Per Link Hash Using LAG Link Mapping Profiles
Consistent Per Service Hashing
ESM – LAG Hashing per Vport
Background
Hashing per Vport
Link Placement
Multicast Consideration
VPLS and Capture SAP Considerations
LSR Default Hash Routine— Label-Only Hash Option
LSR Label-IP Hash Option Enabled
LSR IP-Only Hash Option Enabled
LAG Hold Down Timers
BFD over LAG Links
Mixed Port-Speed LAG Support
Multi-Chassis LAG
Overview
MC-LAG and Subscriber Routed Redundancy Protocol (SRRP)
Point-to-Point (p2p) Redundant Connection Across Layer 2/3 VPN Network
DSLAM Dual Homing in Layer 2/3 TPSDA Model
G.8031 Protected Ethernet Tunnels
G.8032 Protected Ethernet Rings
Ethernet Port Monitoring
802.3ah OAM
OAM Events
Link Monitoring
Capability Advertising
Remote Loopback
802.3ah OAM PDU Tunneling for Epipe Service
802.3ah Grace Announcement
MTU Configuration Guidelines
Default MTU Values
Modifying MTU Defaults
Configuration Example
Deploying Preprovisioned Components
Configuring SFM5-12e Fabric Speed
fabric-speed-a
fabric-speed-b
Configuration Process Overview
Configuration Notes
Configuring Physical Ports with CLI
Preprovisioning Guidelines
Predefining Entities
Preprovisioning a Port
Maximizing Bandwidth Use
Basic Configuration
Common Configuration Tasks
Configuring Cards and MDAs
Configuring Cards, MDA Carrier Modules (MCMs) and Media Dependent Adapters (MDAs)
Configuring Cards and Compact Media Adapters (CMAs)
Configuring Forwarding Plane Parameters
Configuring MDA/CMA Access and Network Pool Parameters
Configuring MDA Policies for Named Pools Mode
Configuring Ports
Configuring Port Pool Parameters
Changing Hybrid-Buffer-Allocation
Configuring APS Parameters
Configuring Ethernet Port Parameters
Ethernet Network Port
Ethernet Access Port
Configuring 802.1x Authentication Port Parameters
Configuring SONET/SDH Port Parameters
SONET/SDH Network Port
SONET/SDH Access Port
Configuring Channelized Ports
Verify the MDA Type
Verify the MDA Type
Configuring a Channelized DS3 Port
Configuring a Channelized OC-12-SFP Port
Configuring a Channelized Any Service Any Port (ASAP) OC3-SFP Port
Configuring Cisco HDLC on a Channelized Port
Configuring Channelized STM1/OC3 Parameters
Configuring Cpipe Port Parameters
Configuring a DS1 Port
Configuring a Channel Group
Configuring ATM SAPs
ATM SAP in an IES Service
ATM SAP in an Epipe Service
Configuring DWDM Port Parameters
Configuring WaveTracker Parameters
Configuring OTU Port Parameters
Configuring ATM Interface Parameters
PLCP/Direct Mapping
ATM Interface Configurations
Configuring Frame Relay Parameters
SONET/SDH Interfaces
Configuring Multilink PPP Bundles
Configuring Multilink ATM Inverse Multiplexing (IMA) Bundles
IMA Bundles
Multi-Class MLPPP
IMA Test Procedure
Configuring Bundle Protection Group Ports
Configuring a Channelized DS1 Card
Configuring LAG Parameters
Configuring BFD on LAG Links
Configuring G.8031 Protected Ethernet Tunnels
Service Management Tasks
Modifying or Deleting an MDA, MCM, or CMA
Modifying a Card Type
Deleting a Card
Deleting Port Parameters
Soft IOM Reset
Soft Reset
Deferred MDA Reset
Card, MDA, and Port Command Reference
Command Hierarchies
Card and MDA Configuration Commands
Hardware Commands
Card Commands
MCM Commands
MDA Commands
Virtual Scheduler Commands
Forwarding Plane (FP) Commands
Port Configuration Commands
Port APS Commands
Ethernet Commands
Interface Group Handler Commands
Multilink Bundle Commands
SONET-SDH Commands
TDM Commands
DS3 Commands
E1 Commands
E3 Commands
LAG Commands
Ethernet Tunnel Commands
Multi-Chassis Redundancy Commands
Show Commands
Monitor Commands
Clear Commands
Debug Commands
Tools Commands
Configuration Commands
Generic Commands
Card Commands
Virtual Scheduler Commands
MCM Commands
MDA Commands
MDA/Port QoS Commands
General Port Commands
APS Commands
Ethernet Port Commands
802.1x Port Commands
LLDP Port Commands
Network Port Commands
Interface Group Handler Commands
Multilink-Bundle Port Commands
SONET/SDH Port Commands
SONET/SDH Path Commands
ATM Interface Commands
Frame Relay Commands
TDM Commands
LAG Commands
Eth Tunnel Commands
ETH-CFM Configuration Commands
Multi-Chassis Redundancy Commands
Forwarding Plane Commands
FC MBS Oversubscription Factors and WRED Mega-Pool Sizing
Show Commands
Hardware Show Commands
APS Show Commands
Port Show Commands
Multilink Bundle Show Commands
LAG Show Commands
Monitor Commands
Clear Commands
Tools Commands
Debug Commands
Standards and Protocol Support