Name: Cisco ASR 1000
Brand: Cisco
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CHAPTER

24-1

Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide

OL-14127-08

Overview of the Cisco DSP SPA for ASR 1000

Series

This chapter provides an overview of the release history, features, and MIB support for the Cisco Voice

SPAfor ASR 1000 Series on the Cisco ASR 1000 Series Aggregation Services Routers, also referred to

in this document as the SPA-DSP.

This chapter includes the following sections:

• Release History, page 24-1

• Pre-requisites, page 24-2

• Overview of the Cisco DSP SPA, page 24-2

• Supported Features, page 24-4

• Restrictions, page 24-5

• Supported MIBs, page 24-5

Release History

Release Modification

Cisco IOS XE

Release

3.2

Introduced a new DSP SPA, for the ASR 1000 Series to enable transcoding

and transrating services for voice.

Default Chapter1
- Configuration Guide1
- Table of Contents3
- Document Revision History21
- Related Documentation26
- Document Conventions27
- Obtaining Documentation and Submitting a Service Request28
- Accessing the CLI Using a Router Console29
Chapter 1 Using Cisco IO XE Software30
- Using the Console Interface31
- Using Telnet to Access a Console Interface32
- Using Keyboard Shortcuts33
- Understanding Command Modes34
- Getting Help35
- Using the no and Default Forms of Commands38
- Finding Support Information for Platforms and Cisco Software Images39
- Sip and Spa Product Overview41
  - Introduction to Sips and Spas41
    - SPA Interface Processors41
    - Shared Port Adapters42
Chapter 2 SIP and SPA Product Overview42
- SIP and SPA Compatibility43
- Modular Optics Compatibility45
SPA Interface Processor51
CHAPTER 3 Overview of the SIP 3-153
- Release History53
- Supported SIP Features54
  - Cisco ASR1000-SIP10 Features54
  - Cisco ASR1000-SIP40 Features54
    - Cisco ASR1000-SIP10 High-Availability Features55
- Supported MIBS55
- Command Reference Information55
Chapter 4 Configuring the SIP57
- Configuration Tasks57
  - Identifying Slots and Subslots for the SIP and Spas57
    - Specifying the Slot Location for a SIP57
    - Specifying the SIP Subslot Location for a SPA58
  - Hardware Module Scheduling Commands59
    - Ingress Scheduling59
- Resetting a SIP61
CHAPTER 5 Troubleshooting the SIP 5-163
- General Troubleshooting Information63
- Using the Cisco IOS Event Tracer to Troubleshoot Problems64
- Preparing for Online Insertion and Removal of the SIP and Spas64
ATM Shared Port Adapters73
- Release History76
Chapter 6 Overview of the ATM SPA76
- Supported Features77
- Restrictions80
- Supported Mibs81
- SPA Architecture82
  - Path of Cells in the Ingress Direction82
  - Path of Packets in the Egress Direction83
- Displaying the SPA Hardware Type83
  - Example of the Show Interfaces Command84
  - Example of the Show Controllers Command84
- Configuration Tasks87
  - Required Configuration Tasks88
Chapter 7 Configuring the ATM SPA89
- Specifying the Interface Address on a SPA90
- Modifying the Interface MTU Size90
- Configuring a Range of Pvcs on a Multipoint Subinterface101
- Configuring Traffic Parameters for Pvcs103
  - Verifying the Traffic Parameter Configuration105
- Configuring Virtual Circuit Classes106
  - Verifying the Virtual Circuit Class Configuration107
- Configuring SONET and SDH Framing107
  - Verifying the SONET and SDH Framing Configuration108
- Configuring Atom VP Cell Mode Relay Support109
- Configuring Qos Features on ATM Spas110
- Configuring Pppoeoa on ATM Spas110
- Saving the Configuration111
- Shutting down and Restarting an Interface on a SPA111
- Verifying the Interface Configuration113
  - Verifying Per-Port Interface Status113
  - Monitoring Per-Port Interface Statistics114
- Configuration Examples114
- General Troubleshooting Information120
  - Using Debug Commands120
    - ATM Debug Commands120
    - General Debug Commands120
  - Using Show Commands120
Chapter 8 Troubleshooting the ATM SPA120
- Performing Basic Interface Troubleshooting121
  - Using the Ping Command to Verify Network Connectivity122
- Displaying Additional ATM SPA Data123
Ethernet Shared Port Adapters129
Chapter 9 Overview of the Ethernet Spas131
- Release History132
- Supported Features132
- Restrictions133
- Supported Ethernet Spas137
  - 2-Port Gigabit Synchronous Ethernet SPA137
- SPA Architecture137
  - Path of a Packet in the Ingress Direction137
  - Path of a Packet in the Egress Direction138
- Displaying the SPA Hardware Type138
  - Example of the Show Interfaces Command138
- Configuration Tasks141
  - Required Configuration Tasks142
Chapter 10 Configuring the Ethernet SPA142
- Specifying the Interface Address on a SPA144
- Modifying the MAC Address on an Interface144
- Qos Classification147
  - Port-Level or Physical-Level Qos Classification150
- Configuring the Encapsulation Type150
- Configuring the Autonegotiation on an Interface150
- Configuring a Subinterface on a VLAN152
- VLAN Classification153
  - Verifying Subinterface Configuration on a VLAN154
- Saving the Configuration155
- Shutting down and Restarting an Interface on a SPA155
- Verifying the Interface Configuration155
  - Verifying Per-Port Interface Status156
- Using Show Commands to Check SFP Module and XFP Module Status156
  - Configuring the Network Clock in Global Configuration Mode159
  - Series Router159
- Configuration Examples173
CHAPTER 11 Troubleshooting the Gigabit Ethernet Spas177
- General Troubleshooting Information177
  - Using Debug Commands178
  - Using Show Commands178
- Performing Basic Interface Troubleshooting178
Packet over SONET Shared Port Adapters185
- Supported Features187
- POS Technology Overview188
- Release History188
Chapter 12 Overview of the PO SPA188
- Supported Features189
- Restrictions191
- Supported Mibs191
- SPA Architecture192
- Displaying the SPA Hardware Type195
  - Example of the Show Interfaces Command195
  - Example of the Show Controllers Command196
- Configuration Tasks197
  - Specifying the Interface Address on a SPA197
  - Modifying the Interface MTU Size198
    - Interface MTU Configuration Guidelines198
Chapter 13 Configuring the PO SPA198
- Interface MTU Configuration Task199
- Verifying the MTU Size199
- Modifying the POS Framing199
- Verifying the Interface Configuration207
  - Verifying Per-Port Interface Status207
  - Monitoring Per-Port Interface Statistics207
- Configuration Examples208
Serial Shared Port Adapters213
- Release History215
- Supported Features216
Chapter 14 Overview of the Serial SPA217
- Restrictions218
- Supported Mibs219
- Displaying the SPA Hardware Type221
  - Examples of the Show Interfaces Command221
  - Examples of the Show Controllers Command222
CHAPTER 15 Configuring the 8-Port Channelized T1/E1 SPA227
- Configuration Tasks227
- Verifying the Interface Configuration239
  - Verifying Per-Port Interface Status239
- Configuration Examples240
CHAPTER 16 Configuring the 2-Port and 4-Port Channelized T3 Spas243
- Configuration Tasks243
CHAPTER 17 Configuring the 2-Port and 4-Port Clear Channel T3/E3 Spas263
- Configuration Tasks263
- Saving the Configuration278
- Verifying the Interface Configuration278
  - Verifying Per-Port Interface Status278
  - Monitoring Per-Port Interface Statistics279
- Configuration Examples280
CHAPTER 18 Configuring the 4-Port Serial Interface SPA283
- Configuration Tasks283
- Verifying the Interface Configuration294
  - Verifying Per-Port Interface Status294
- Configuration Examples295
CHAPTER 19 Configuring the 1-Port Channelized OC-3/STM-1 SPA and 1-Port Channelized OC-12/STM-4297
Spa297
- Restrictions for Configuring the 1-Port Channelized OC-12/STM-4 SPA297
- Configuration Tasks298
- Verifying the Interface Configuration321
  - Verifying Per-Port Interface Status321
- Configuration Examples323
Chapter 20 Troubleshooting the Serial Spas325
- General Troubleshooting Information325
- Performing Basic Interface Troubleshooting326
- Using Bit Error Rate Tests339
- Using Loopback Commands342
  - Verifying Loopback Mode342
- Using the Cisco IOS Event Tracer to Troubleshoot Problems343
- Preparing for Online Insertion and Removal of a SPA343
Services Shared Port Adapters345
Chapter 21 Overview of the Cisco Webex Node for ASR 1000 Series347
- Release History347
- Overview of the Cisco Webex Node SPA Environment347
  - Cisco Webex Node Management System349
- Supported Features350
- Restrictions350
- Supported Mibs351
- Displaying the SPA Hardware Type352
  - Example of the Show Interface Service-Engine Command352
  - Example of the Show Hw-Module Subslot Service-Engine Status Command352
Chapter 22 Configuring the Cisco Webex Node for ASR 1000 Series353
- Prerequisites353
  - Registering with the Webex Data Center and the Cisco Webex Node Management System353
    - Obtaining an Account in the Cisco Webex Node Management System354
    - Registering a Cisco Webex Node SPA in the Cisco Webex Node Management System355
  - Completing the Cisco Webex Node SPA Configuration Prerequisites356
- Configuration Tasks356
- Verifying the Service Engine Configuration361
  - Showing Cisco Webex Node SPA Settings and Activity361
  - Showing Service Engine Status361
- Configuration Examples362
Chapter 23 Troubleshooting the Cisco Webex Node for the ASR 1000 Series363
- General Troubleshooting Information363
- Performing Basic Troubleshooting370
- Using the Cisco IOS Event Tracer to Troubleshoot Problems377
- Preparing for Online Insertion and Removal of a SPA377
Chapter 24 Overview of the Cisco DSP SPA for ASR 1000 Series379
- Release History379
- Pre-Requisites380
- Overview of the Cisco DSP SPA380
  - High-Level System Details380
  - Understanding Codecs and Maximum Channels Supported381
- Supported Features382
- Restrictions383
- Supported Mibs383
Chapter 25 Configuring the Cisco DSP SPA for the ASR 1000 Series385
- Voice Transcoding Overview385
  - DSP Farm Profiles385
- Configuration Tasks386
  - Configuring a DSP Farm Profile386
    - What to Do Next388
  - Enabling or Disabling Voice Activity Detection (VAD)388
- Configuration Examples for Universal Voice Transcoding389
- Additional References391
  - Related Documents391
  - Standards391
- Mibs391
- Rfcs391
  - Technical Assistance392
Field-Programmable Devices393
Chapter 26 Upgrading Field-Programmable Devices395
- Release History395
- FPD Upgrade395
Quality-Of-Service (Qos)407
Chapter 27 Classifying and Scheduling Packets for ASR 1000 Series409
- Release History409
- Overview of the Ingress Classification and Scheduling410
- Prerequisites for Ingress Classification and Scheduling410
- Classification and Scheduling Restrictions411
- Information about Ingress Classification411
- Information about Ingress Scheduling424
  - Scheduling Overview425

Brand	Cisco
Model	ASR 1000
Category	Network Router
Language	English

Cisco ASR 1000 Configuration Guide

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