Table Of Contents
Release Notes for Cisco IOS XR Software Release 3.7
Key Changes from Previous Releases to Cisco IOS XR 3.7.0
Contents
Introduction
System Requirements
Cisco CRS-1
Feature Set Table
Memory Requirements
Hardware Supported
Software Compatibility
Other Firmware Support
Cisco XR 12000 Series Router
Feature Set Table
Memory Requirements
Hardware Supported
Software Compatibility
Other Firmware Support
Determining Your Software Version
New Features and Enhancements
New Software Features in Cisco IOS XR Software Release 3.7.0
Cisco CRS-1 and Cisco XR 12000 Series Router Platforms
Features Specific to the Cisco CRS-1 Router
Features Specific to the Cisco XR 12000 Series Router
New Hardware Features Supported in Cisco IOS XR
Important Notes
Minimum Flash Disk Requirements When Upgrading to Release 3.7
Caveats
Open Caveats—Release 3.7.0
Cisco CRS-1 and Cisco XR 12000 Series Router Caveats
Caveats Specific to the Cisco CRS-1 Router
Caveats Specific to the Cisco XR 12000 Series Router
Upgrading Cisco IOS XR Software
Troubleshooting
Related Documentation
Hardware Documents
Software Documents
Release Notes for Cisco IOS XR Software Release 3.7
August 1, 2008
Cisco IOS XR Software Release 3.7.0
Text Part Number OL-15859-01
Note 
For information on Cisco IOS XR Software Release 3.7.0, see the "Important Notes" section.
Key Changes from Previous Releases to Cisco IOS XR 3.7.0
1. The PCMCIA 1GB Flash Disk is the default flash disk size for CRS IOS XR 3.6. However, the PCMCIA 2GB Flash Disk is required for 3.7. Customers must upgrade the PCMCIA 1GB Flash Disk on their Cisco CRS-1 to 2GB before upgrading from IOS XR 3.6 to IOS XR 3.7. For more information, see the "Minimum Flash Disk Requirements When Upgrading to Release 3.7" section.
2. The Cisco Session Border Controller (SBC) is not supported on the Cisco CRS-1 platform, For more information, see the "Features Specific to the Cisco CRS-1 Router" section.
3. There are new ROMMON versions for 3.7. For more information, see the "Other Firmware Support" section.
Note You can find the most current Cisco IOS XR software documentation on the World Wide Web at http://www.cisco.com/en/US/partner/products/ps5845/tsd_products_support_series_home.html. These electronic documents may contain updates and modifications. For more information on obtaining Cisco documentation, see the "Obtaining Documentation and Submitting a Service Request" section on page 25.
These release notes describe the features provided in the Cisco IOS XR Software Release 3.7.0 and are updated as needed.
For a list of software caveats that apply to Cisco IOS XR Software Release 3.7.0, see the "Caveats" section. The caveats are updated for every release and are described on the World Wide Web at www.cisco.com.
We recommend that you view the field notices for this release to see if your software or hardware platforms are affected at http://www.cisco.com/public/support/tac/fn_index.html.
Contents
These release notes contain the following sections:
•Introduction
•System Requirements
•New Features and Enhancements
•Important Notes
•Caveats
•Upgrading Cisco IOS XR Software
•Troubleshooting
•Related Documentation
•Obtaining Documentation and Submitting a Service Request, page 25
Introduction
Cisco IOS XR software is a distributed operating system designed for continuous system operation combined with service flexibility and high performance.
Cisco IOS XR software provides the following features and benefits:
•IP and Routing—Supports a wide range of IPv4 and IPv6 services and routing protocols; such as Border Gateway Protocol (BGP), Routing Information Protocol (RIPv2), Intermediate System-to-Intermediate System (IS-IS), Open Shortest Path First (OSPF), IP Multicast, Routing Policy Language (RPL), Hot Standby Router Protocol (HSRP), and Virtual Router Redundancy Protocol features (VRRP).
•BGP Prefix Independent Convergence—Provides the ability to converge BGP routes within sub seconds instead of multiple seconds. The Forwarding Information Base (FIB) is updated, independent of a prefix, to converge multiple 100K BGP routes with the occurrence of a single failure. This convergence is applicable to both core and edge failures and with or with out MPLS. This fast convergence innovation is unique to Cisco IOS XR software.
•Multiprotocol Label Switching (MPLS)—Supports MPLS protocols, including Traffic Engineering (TE), Resource Reservation Protocol (RSVP), Label Distribution Protocol (LDP), Layer 2 Virtual Private Network (L2VPN), Virtual Private LAN Service (VPLS), and Layer 3 Virtual Private Network (L3VPN).
•Multicast—Provides comprehensive IP Multicast software including Source Specific Multicast (SSM) and Protocol Independent Multicast (PIM) in Sparse Mode only. Cisco Carrier Routing System (CRS-1) router supports Bidirectional Protocol Independent Multicast (BIDIR-PIM).
•Quality of Service (QoS)—Supports rich QoS mechanisms including policing, marking, queuing, random and hard traffic dropping, and shaping. Additionally, Cisco IOS XR supports modular QoS command-line interface (MQC). MQC is used to configure various QoS features on various Cisco platforms.
•Manageability—Provides industry-standard management interfaces including modular command-line interface (CLI), Simple Network Management Protocol (SNMP), and native Extensible Markup Language (XML) interfaces. Includes a comprehensive set of Syslog messaging.
•Security—Provides comprehensive network security features including access control lists (ACLs); routing authentications; Authentication, Authorization, and Accounting (AAA)/Terminal Access Controller Access Control System (TACACS+); Secure Shell (SSH); Management Plane Protection (MPP) for control plan security; and Simple Network Management Protocol version3 (SNMPv3). Control plane protections integrated into line card Application-Specific Integrated Circuits (ASICs) include Generalized TTL Security Mechanism (GTSM), RFC 3682, and Dynamic Control Plane Protection (DCPP).
•Craft Works Interface (CWI)—CWI is a client-side application used to configure and manage Cisco routers. Management and configuration features include fault, configuration, security, and inventory, with an emphasis on speed and efficiency. The CWI provides a context-sensitive graphical representation of the objects in a Cisco router, simplifying the process of configuring and managing the router. The CWI allows you to log in to multiple routers and perform management tasks.
•Availability—Supports rich availability features such as fault containment, fault tolerance, fast switchover, link aggregation, nonstop routing for ISIS, LDP and OSPF, and nonstop forwarding (NSF).
•Multicast service delivery in SP NGN—MVPNv4 support carries multicast traffic over an ISP MPLS core network.
•IPv6 Provider Edge Router support for IPv6 applications—Delivers IPv6 traffic over an IPv4/MPLS core with IPv6 Provider Edge Router (6PE) support (Prior to 3.7.0, supported on the Cisco XR 12000 Series Router only. With 3.7.0 this feature is supported on the CRS-1).
•IPv6 VPN over MPLS (6VPE) support—Delivers IPv6 VPN over MPLS (IPv6) VPN traffic over an IPv4 or MPLS core with 6VPE support (Prior to 3.7.0, supported on the Cisco XR 12000 Series Router only. With 3.7.0 this feature is supported on the CRS-1).
•6VPE over L2TPv3 support—Delivers IPv6 VPN traffic over L2TPv3 core with 6VPE support (Cisco XR 12000 Series Router only). This feature is also available on Cisco IOS software.
•Enhanced core competencies:
–IP fast convergence with Fast Reroute (FRR) support for Intermediate System-to-Intermediate System (IS-IS)
–Traffic engineering support for unequal load balancing
–Path Computation Element (PCE) capability for traffic engineering
•Firewall Services—Seamless insertion of Firewall Services in the data path with Virtual Firewall support on Multi Service Blade (XR-12K-MSB) for the Cisco XR 12000 Series Router.
•VPN IPSec Aggregation —The IPSec Aggregation feature is provided through SPA-IPSEC-2G-2 card. The IPSec Aggregation feature allows you to terminate up to 64k VPN tunnels, both site-to-site and remote access, if four VPN SPAs are used.
•Voice Video—Voice Video interconnect between providers with Session Border Controller (SBC) on the Cisco XR 12000 Series Router.
•L2TPv3 Tunneling Mechanism—Service Providers who do not use MPLS in the core, but want to offer VPN services can use the L2TPv3 tunneling mechanism. This feature support includes IPv4 (VPNv4) and IPv6 (6VPE) VPN services using L2TPv3 encapsulation. The L2TPv3 packet is encapsulated in an IPv4 delivery header and is carried across an IPv4 backbone. VPN prefixes are advertised with BGP labels and resolved over L2TPv3 tunnels. This feature is supported only on the Cisco XR 12000 Series Router
For more information about new features provided on various platforms for Cisco IOS XR Software Release 3.7.0, see the "New Features and Enhancements" section in this document.
System Requirements
Cisco IOS XR Software Release 3.7.0 supports the following platforms:
•Cisco CRS-1
•Cisco XR 12000 Series Router
To determine the software versions or levels of your current system, see the "Determining Your Software Version" section.
Cisco CRS-1
This section describes the system requirements for Cisco IOS XR Software Release 3.7.0 supported on Cisco CRS-1 routers. The system requirements include the following information:
•Feature Set Table
•Memory Requirements
•Hardware Supported
•Software Compatibility
•Other Firmware Support
To determine the software versions or levels of your current system, see Determining Your Software Version.
Feature Set Table
The Cisco IOS XR software is packaged in feature sets (also called software images). Each feature set contains a specific set of Cisco IOS XR Software Release 3.7.0 features. Table 1 lists the Cisco IOS XR software feature set matrix (PIE files) and associated filenames available for the Cisco IOS XR Software Release 3.7.0 supported on the Cisco CRS-1 router.
Table 1 Cisco CRS-1 Supported Feature Sets
(Cisco IOS XR Software Release 3.7.0 PIE Files)
Feature Set
|
Filename
|
Description
|
Composite Package
|
Cisco IOS XR IP Unicast Routing Core Bundle
|
comp-hfr-mini.pie-3.7.0
|
Contains the required core packages, including OS, Admin, Base, Forwarding, Modular Services Card, Routing, SNMP Agent, and Alarm Correlation.
|
Cisco IOS XR IP Unicast Routing Core Bundle
|
comp-hfr-mini.vm-3.7.0
|
Contains the required core packages including OS, Admin, Base, Forwarding, Modular Services Card, Routing, SNMP Agent, and Alarm Correlation.
|
Optional Individual Packages 1
|
Cisco IOS XR Manageability Package
|
hfr-mgbl-p.pie-3.7.0
|
CORBA2 agent, XML3 Parser, and HTTP server packages.
|
Cisco IOS XR MPLS Package
|
hfr-mpls-p.pie-3.7.0
|
MPLS-TE,4 LDP,5 MPLS Forwarding, MPLS OAM,6 LMP,7 OUNI,8 RSVP,9 and Layer-2 VPN and Layer-3 VPN.
|
Cisco IOS XR Multicast Package
|
hfr-mcast-p.pie-3.7.0
|
Multicast Routing Protocols (PIM, MSDP,10 IGMP,11 Auto-RP), Tools (SAP, MTrace), and Infrastructure (MRIB,12 MURIB13 , MFWD14 ), and BIDIR-PIM.15
|
Cisco IOS XR Security Package
|
hfr-k9sec-p.pie-3.7.0
|
Support for Encryption, Decryption, IPSec,16 SSH,17 SSL,18 and PKI19 (Software based IPSec support—maximum of 500 tunnels)
|
Cisco IOS XR Documentation Package
|
hfr-doc.pie-3.7.0
|
Man pages for Cisco IOS XR CLI commands
|
Cisco IOS XR FPD Package
|
hfr-fpd.pie-3.7.0
|
Firmware for Fixed PLIM20 and SPA21 modules as well as ROMMON22 images for CRS chassis.
|
Cisco IOS XR Diagnostic Package
|
hfr-diags-p.pie-3.7.0
|
Diagnostic utilities for Cisco IOS XR routers.
|
Table 2 lists the Cisco CRS-1 TAR files.
Table 2 Cisco CRS-1 Supported Feature Sets
(Cisco IOS XR Software Release 3.7.0 TAR Files)
Feature Set
|
Filename
|
Description
|
Cisco IOS XR IP/MPLS Core Software
|
CRS-1-iosxr-3.7.0.tar
|
•Cisco IOS XR IP Unicast Routing Core Bundle
•Cisco IOS XR Manageability Package
•Cisco IOS XR MPLS Package
•Cisco IOS XR Multicast Package
•Cisco IOS XR Diagnostic Package
•Cisco IOS XR Session Border Controller Package
•Cisco IOS XR FPD Package
•Cisco IOS XR Documentation Package
|
Cisco IOS XR IP/MPLS Core Software 3DES
|
CRS-1-iosxr-k9-3.7.0.tar
|
•Cisco IOS XR IP Unicast Routing Core Bundle
•Cisco IOS XR Manageability Package
•Cisco IOS XR MPLS Package
•Cisco IOS XR Multicast Package
•Cisco IOS XR Security Package
•Cisco IOS XR Diagnostic Package
•Cisco IOS XR FPD Package
•Cisco IOS XR Documentation Package
|
Memory Requirements
Caution If you remove the media in which the software image or configuration is stored, the router may become unstable and fail.
The minimum memory requirements for Cisco CRS-1 routers running Cisco IOS XR Software Release 3.7.0 consist of the following:
•4-GB memory on the route processors (RPs)
•2-GB memory on the modular services cards (MSCs)
•2-GB PCMCIA Flash Disk
Note Customers must upgrade the PCMCIA 1GB Flash Disk on their Cisco CRS-1 before upgrading from IOS XR 3.6 to IOS XR 3.7. Refer to the "Minimum Flash Disk Requirements When Upgrading to Release 3.7" section for upgrade details.
Hardware Supported
Cisco IOS XR Software Release 3.7.0 supports Cisco CRS-1 routers. All hardware features are supported on Cisco IOS XR software, subject to the memory requirements specified in the "Memory Requirements" section.
Table 3 lists the supported hardware components on the Cisco CRS-1 and the minimum required software versions. For more information, see the "Other Firmware Support" section.
Table 3 Cisco CRS-1 Supported Hardware and Minimum Software Requirements
Component
|
Part Number
|
Support from Version
|
Cisco CRS-1 Series 16-Slot Line Card Chassis
|
Cisco CRS-1 16-Slot Line Card Chassis
|
CRS-16-LCC
|
3.2
|
Cisco CRS-1 Fan Tray for 16-Slot LCC
|
CRS-16-LCC-FAN-TR
|
3.2
|
Cisco CRS-1 Fan Controller for 16-Slot Line Card Chassis
|
CRS-16-LCC-FAN-CT
|
3.2
|
Cisco CRS-1 16-Slot Alarm Board
|
CRS-16-ALARM
|
3.2
|
Cisco CRS-1 AC Delta Power Shelf for 16-Slot LCC
|
CRS-16-LCC-PS-ACD
|
3.2
|
Cisco CRS-1 AC Wye Power Shelf for 16-Slot LCC
|
CRS-16-LCC-PS-ACW
|
3.2
|
Cisco CRS-1 DC Power Shelf for 16-Slot LCC
|
CRS-1-LCC-PS-DC
|
3.2
|
Cisco CRS-1 LCC Front AC Power Panel
|
CRS-16-ACGRILLE
|
3.2
|
Cisco CRS-1 LCC Front DC Power Panel
|
CRS-16-DCGRILLE
|
3.2
|
Cisco CRS-1 Line Card Chassis Front Doors
|
CRS-16-LCC-DRS-F
|
3.2
|
Cisco CRS-1 Line Card Chassis Front Cable Mgmt
|
CRS-16-LCC-FRNT
|
3.2
|
Cisco CRS-1 LCC Expanded Front Cable Mgmt
|
CRS-16-LCC-FRNT-E
|
3.2
|
Cisco CRS-1 Line Card Chassis Rear Cable Mgmt
|
CRS-16-LCC-BCK-CM
|
3.2
|
Cisco CRS-1 Line Card Chassis Rear Doors
|
CRS-16-LCC-DRS-R
|
3.2
|
Cisco CRS-1 Lift for LCC 16 and FCC
|
CRS-16-LIFT/B
|
3.2
|
Cisco CRS-1 Series 8-Slot Line Card Chassis
|
Cisco CRS-1 8-Slot Install Kit
|
CRS-8-INSTALL-KT
|
N/A
|
Cisco CRS-1 8-Slot Fork Lift Tube
|
CRS-8-LIFT-TUBE
|
N/A
|
Cisco CRS-1 8-Slot Front Badge Panel
|
CRS-8-BDG-PANEL
|
N/A
|
Cisco CRS-1 8-Slot Front Inlet Grill
|
CRS-8-FRNT-GRILL
|
N/A
|
Cisco CRS-1 8-Slot Horizontal Install Rails
|
CRS-8-HRZ-RAILS
|
N/A
|
Cisco CRS-1 8-Slot Line Card Chassis
|
CRS-8-LCC
|
3.2
|
Cisco CRS-1 Fan Tray for 8-Slot Line Card Chassis
|
CRS-8-LCC-FAN-TR
|
3.2
|
Cisco CRS-1 Line Card Chassis Filter Pack
|
CRS-8-LCC-FILTER
|
3.2
|
Cisco CRS-1 AC Pwr Rectifier for 8-Slot LCC
|
CRS-8-AC-RECT
|
3.2
|
Cisco CRS-1 DC Power Entry Module for 8-Slot LCC
|
CRS-8-DC-PEM
|
3.2
|
Cisco CRS-1 AC & DC Power Module Filter for 8-Slot LCC
|
CRS-8-PWR-FILTER
|
3.2
|
Cisco CRS-1 AC Delta PDU for CRS-8 LCC
|
CRS-8-LCC-PDU-ACD
|
3.2
|
Cisco CRS-1 AC Wye PDU for CRS-8 LCC
|
CRS-8-LCC-PDU-ACW
|
3.2
|
Cisco CRS-1 DC PDU for CRS-8 LCC
|
CRS-8-LCC-PDU-DC
|
3.2
|
Cisco CRS-1 Series 4-Slot Line Card Chassis
|
Cisco CRS-1 4-Slot Single-Shelf System
|
CRS-4/S
|
3.4
|
Cisco CRS-1 Fabric Chassis Hardware
|
CRS-FCC= Cisco CRS-1 Series Fabric Card Chassis Only
|
CRS-FCC=
|
3.2
|
CRS-1 Fabric Chassis AC Delta Power Kit
|
CRS-FCC-ACD-KIT
|
3.2
|
CRS-1 Fabric Chassis AC Grille
|
CRS-FCC-ACGRILLE
|
3.2
|
CRS-1 Fabric Chassis AC-Wye Power Kit
|
CRS-FCC-ACW-KIT
|
3.2
|
CRS Fabric Chassis DC Power Kit
|
CRS-FCC-DC-KIT
|
3.2
|
CRS-1 Fabric Chassis DC Power Grille
|
CRS-FCC-DCGRILLE
|
3.2
|
CRS Fabric Chassis Lift Bracket
|
CRS-FCC-LIFT-BRKT
|
3.2
|
CRS Fabric Chassis OIM Modules
|
CRS-FCC-OIM-1S=
|
3.2
|
Cisco CRS-1 Series FC Chassis Shelf/Fan/Enet cntr
|
CRS-FCC-SC-GE=
|
3.2
|
CRS-1 Fabric Chassis AC Intake Grille
|
CRS-FCC-ACGRILLE=
|
3.2
|
CRS-1 Fabric Chassis DC Intake Grille
|
CRS-FCC-DCGRILLE=
|
3.2
|
Cisco CRS-1 Series Fan Tray for FCC
|
CRS-FCC-FAN-TR=
|
3.2
|
CRS-1 Fabric Card Chassis Fan Tray Filters
|
CRS-FCC-FILTER=
|
3.2
|
CRS-1 Fabric Chassis Front Cosmetic Kit
|
CRS-FCC-FRNT-CM=
|
3.2
|
Cisco CRS-1 Series Fabric Card Chassis Fiber Module LED
|
CRS-FCC-LED=
|
3.2
|
Cisco CRS-1 Series DC Power Shelf for FCC
|
CRS-FCC-PS-DC=
|
3.2
|
CRS-1 Fabric Chassis Rear Cosmetic Kit
|
CRS-FCC-REAR-CM=
|
3.2
|
CRS-LIFT Brackets for Fabric Chassis
|
CRS-FCC-LIFT-BRKT=
|
3.2
|
CRS Fabric Chassis OIM Module
|
CRS-FCC-OIM-1S
|
3.2
|
CRS-1 Fabric Chassis AC Delta Power Supply
|
CRS-FCC-PS-ACD
|
3.2
|
CRS-1 Fabric Chassis AC Wye Option
|
CRS-FCC-PS-ACW
|
3.2
|
CRS-1 Fabric Chassis DC Power Option
|
CRS-FCC-PS-DC
|
3.2
|
Cisco CRS-1 Series Fabric Card Chassis Switch Fabric Card
|
CRS-FCC-SFC=
|
3.2
|
CRS-1 Fabric Chassis Integrated Switch Controller Card
|
CRS-FCC-SC-22GE Integrated Switch
|
3.4.1
|
Cisco CRS-1 General Chassis Hardware
|
Cisco CRS-1 Memory Module 2 GB
|
CRS-MEM-2G
|
3.2
|
Cisco CRS-1 PCMCIA Flash Disk 1 GB
|
CRS-FLASH-DISK-1G
|
3.2
|
Cisco CRS-1 PCMCIA Flash Disk 2 GB
|
CRS-FLASH-DISK-2G
|
3.2
|
Cisco CRS-1 Modular Services Card
|
CRS-MSC
|
3.2
|
Cisco CRS-1 Modular Service Card B
|
CRS-MSC-B
|
3.6
|
Cisco CRS-1 SFPs
|
Cisco CRS-1 2.5 G SFP LR Optic
|
POM-OC48-LR2-LC-C
|
3.2
|
Cisco CRS-1 2.5 G SFP SR Optic
|
POM-OC48-SR-LC-C
|
3.2
|
Cisco CRS-1 Fabric Cards
|
Cisco CRS-1 8-Slot Fabric Card/Single
|
CRS-8-FC/S
|
3.2
|
Cisco CRS-1 8-Slot Fabric Card Blank
|
CRS-8-FC-BLANK
|
3.2
|
Cisco CRS-1 8-Slot Fabric Handle
|
CRS-8-FC-HANDLE
|
3.2
|
Cisco CRS-1 16-Slot Fabric Card/Single
|
CRS-16-FC/S
|
3.2
|
Cisco CRS-1 Interface and Router Processor Cards
|
Cisco CRS-1 8-Slot Route Processor
|
CRS-8-RP
|
3.2
|
Cisco CRS-1 8-Slot Route Processor Blank
|
CRS-8-RP-BLANK
|
3.2
|
Cisco CRS-1 8-Slot Route Processor Handle
|
CRS-8-RP-HANDLE
|
3.2
|
Cisco Carrier 1 Series SPA Interface Processor 40G
|
CRS1-SIP-800
|
3.2
|
Cisco CRS-1 16-Slot Route Processor
|
CRS-16-RP
|
3.2
|
Cisco CRS-1 Distributed Route Processor
|
CRS-DRP
|
3.3
|
Cisco CRS-1 Distributed Route Processor CPU Module
|
CRS-DRP-B-CPU
|
3.4.1
|
Cisco CRS-1 Distributed Route Processor PLIM Module
|
CRS-DRP-B-PLIM
|
3.4.1
|
Cisco CRS-1 16-slot Route Processor, revision B
|
CRS-16-RP-B
|
3.3
|
Cisco CRS-1 SONET Interface Modules and SPAs
|
Cisco CRS-1 4xOC-192/STM64 POS/DPT Interface Module/VS
|
4OC192-POS/DPT-VS
|
3.2
|
Cisco CRS-1 4xOC-192/STM64 POS/DPT Interface Module/SR
|
4OC192-POS/DPT-SR
|
3.2
|
Cisco CRS-1 4xOC-192/STM64 POS/DPT Interface Module/IR
|
4OC192-POS/DPT-IR
|
3.2
|
Cisco CRS-1 4xOC-192/STM64 POS/DPT Interface Module/LR
|
4OC192-POS/DPT-LR
|
3.2
|
Cisco CRS-1 16xOC-48/STM16 POS/DPT Interface Module
|
16OC48-POS/DPT
|
3.2
|
Cisco CRS-1 1xOC-768/STM256 POS Interface Module/SR
|
1OC768-POS-SR
|
3.2
|
Cisco CRS-1 8-Port OC-12 Shared Port Adapter
|
SPA-8XOC12-POS
|
3.3
|
Cisco CRS-1 2-Port OC48c/STM-16c POS/RPR Shared Port Adapter
|
SPA-2XOC48-POS/RPR
|
3.4
|
Cisco CRS-1 4-Port OC48c/STM-16c POS/RPR Shared Port Adapter
|
SPA-4XOC48-POS/RPR
|
3.4
|
Cisco CRS-1 1-Port OC-192c/STM-64c POS/RPR Shared Port Adapter with XFP Optics
|
SPA-OC192POS-XFP
|
3.2
|
Cisco CRS-1 4-Port OC-3 Shared Port Adapter
|
SPA-4XOC3-POS
|
3.2
|
Cisco CRS-1 4-Port T3/E3 Serial Shared Port Adapter
|
SPA-4XT3/E3
|
3.4.1
|
Cisco CRS-1 1-Port OC-192/STM-64 POS/RPR SPA VSR Optics
|
SPA-OC192POS-VSR
|
3.4.1
|
ITU grid 40G PLIM
|
1OC768-ITU/C
|
3.3
|
3-Port Clear Channel OC-3 ATM SPA
|
SPA-3XOC3-ATM-V2
|
3.7
|
1-Port Clear Channel OC-12 ATM SPA
|
SPA-1XOC12-ATM-V2
|
3.7
|
Cisco CRS-1 Ethernet Interface Modules and SPAS
|
Cisco CRS-1 8x10 GbE Interface Module/LR
|
8-10GBE
|
3.2
|
10GBASE-LR XENPAK Module for Cisco CRS-1
|
CRS-XENPAK10GB-LR
|
3.2
|
10GBASE-LR XENPAK Module for Cisco CRS-1
|
XENPAK-10GB-LR+
|
3.4
|
Cisco 5-Port Gigabit Ethernet Shared Port Adapter, Version 2
|
SPA-5X1GE-V2
|
3.4
|
Cisco 8-Port Gigabit Ethernet Shared Port Adapter, Version 2
|
SPA-8X1GE-V2
|
3.4
|
Cisco 8-Port Gigabit Ethernet Shared Port Adapter
|
SPA-8X1GE
|
3.2
|
Cisco 10-Port Gigabit Ethernet Shared Port Adapter, Version 2
|
SPA-10X1GE-V2
|
3.4
|
Cisco 1-Port Ten Gigabit Ethernet Shared Port Adapter, Version 2
|
SPA-1X10GE-L-V2
|
3.4
|
10GBASE-DWDM XENPAK
|
CRS 1 CRS-XENPAK10GB-DWDM
|
3.2.2
|
ITU grid 4X10G PLIM
|
4-10GE-ITU/C
|
3.3
|
Cisco CRS-1 1-Port OC-768/STM-256c (C-band) DPSK DWDM PLIM
|
1OC768-DPSK/C
|
3.6
|
10GBASE-ER XENPAK Modular for Cisco CRS-1
|
XENPAK-10GB-ER+
|
3.4
|
1-port 10GbE SPA WAN/LAN PHY
|
SPA-1X10GE-WL-V2
|
3.5.2
|
Software Compatibility
Cisco IOS XR Software Release 3.7.0 is compatible with the following Cisco CRS-1 systems:
•Cisco CRS-1 4-Slot Line Card Chassis
•Cisco CRS-1 8-Slot Line Card Chassis
•Cisco CRS-1 16-Slot Line Card Chassis
•Cisco CRS-1 Multi-Chassis
Other Firmware Support
The Cisco CRS-1 router supports the following firmware code:
•The minimum ROMMON version required for this release is 1.49. For more information about ROMMON specifications, see http://www.cisco.com/web/Cisco_IOS_XR_Software/index.html.
•The minimum CPUCNTRL version required for this release is 2.07. For more information about CPU controller bits, see http://www.cisco.com/en/US/products/ps5845/products_configuration_guide_chapter09186a00807e018c.html#wp68039.
Cisco XR 12000 Series Router
This section describes the system requirements for Cisco IOS XR Software Release 3.7.0 supported on the Cisco XR 12000 Series Router. The system requirements include the following information:
•Feature Set Table
•Memory Requirements
•Hardware Supported
•Software Compatibility
•Other Firmware Support
To determine the software versions or levels of your current system, see "Determining Your Software Version" section.
Feature Set Table
Cisco IOS XR software is packaged in feature sets (also called software images). Each feature set contains a specific set of Cisco IOS XR Software Release 3.7.0 features. Table 4 lists the Cisco IOS XR software feature set matrix (PIE files) and associated filenames available for Cisco IOS XR Software Release 3.7.0, supported on the Cisco XR 12000 Series Router.
Table 4 Cisco XR 12000 Series Router Supported Feature Set (Cisco IOS XR Software
Release 3.7.0 PIE Files)
Feature Set
|
Filename
|
Description
|
Composite Package
|
Cisco IOS XR IP Unicast Routing Core Bundle
|
c12k-mini.pie-3.7.0
|
Contains the required core packages, including OS, Admin, Base, Forwarding, Routing, SNMP Agent, and Alarm Correlation.
|
Cisco IOS XR IP Unicast Routing Core Bundle
|
c12k-mini.vm-3.7.0
|
Contains the required core packages including OS, Admin, Base, Forwarding, and Routing SNMP Agent, and Alarm Correlation.
|
Optional Individual Packages 1
|
Cisco IOS XR Manageability Package
|
c12k-mgbl.pie-3.7.0
|
CORBA2 agent, XML Parser, and HTTP server packages.
|
Cisco IOS XR MPLS Package
|
c12k-mpls.pie-3.7.0
|
MPLS-TE,3 LDP, 4 MPLS Forwarding, MPLS OAM,5 LMP,6 OUNI,7 and RSVP.8
|
Cisco IOS XR Multicast Package
|
c12k-mcast.pie-3.7.0
|
Multicast Routing Protocols (PIM,9 MSDP,10 IGMP,11 Auto-RP, BSR12 ), Tools (SAP, MTrace, MRINFO), and Infrastructure (MRIB,13 MURIB,14 MFWD)15 .
|
Cisco IOS XR Security Package
|
c12k-k9sec.pie-3.7.0
|
Support for Encryption, Decryption, IPSec16 , SSH,17 SSL,18 and PKI.19
Software based IPSec support: maximum of 500 tunnels or Hardware based IPSec: maximum of 64K tunnels using the SPA-IPSEC-2G-2
|
Cisco IOS XR Standby RP Boot Image
|
mbiprp-rp.vm-3.7.0
|
Support for booting the Standby RP on a Cisco XR 12000 Series Router.
|
Cisco IOS XR Session Border Controller Package
|
c12k-sbc.pie-3.7.0
|
Session Border Controller Package for a Cisco XR 12000 Series Router.
|
Cisco IOS XR Service IPsec Controller Package
|
c12k-ipsec-service.pie-3.7.0
|
Support for service-ipsec and service-gre interfaces in Cisco IOS XR software.
|
Cisco IOS XR Firewall Package
|
c12k-firewall.pie-3.7.0
|
Support for Virtual Firewall (vFW) on a Cisco XR 12000 Series Router.
|
Cisco IOS XR Documentation Package
|
c12k-doc.pie-3.7.0
|
Man pages for Cisco IOS XR CLI commands.
|
Cisco IOS XR FPD Package
|
c12k-fpd.pie-3.7.0
|
Firmware for shared port adapters (SPA) and for fixed port line cards supported in Cisco IOS XR.
|
Cisco IOS XR Diagnostic Package
|
c12k-diags.pie-3.7.0
|
Diagnostic utilities for Cisco IOS XR routers.
|
Table 5 lists the Cisco XR 12000 Series Router TAR files.
Table 5 Cisco XR 12000 Series Router Supported Feature Sets (Cisco IOS XR Software
Release 3.7.0 TAR Files)
Feature Set
|
Filename
|
Description
|
Cisco IOS XR IP/MPLS Core Software
|
XR12000-iosxr-3.7.0.tar
|
•Cisco IOS XR IP Unicast Routing Core Bundle
•Cisco IOS XR Manageability Package
•Cisco IOS XR MPLS Package
•Cisco IOS XR Multicast Package
|
Cisco IOS XR IP/MPLS Core Software 3DES
|
XR12000-iosxr-k9-3.7.0.tar
|
•Cisco IOS XR IP Unicast Routing Core Bundle
•Cisco IOS XR Manageability Package
•Cisco IOS XR MPLS Package
•Cisco IOS XR Multicast Package
•Cisco IOS XR Security Package
|
Memory Requirements
Caution If you remove the media in which the software image or configuration is stored, the router may become unstable and fail.
The minimum memory requirements for Cisco XR 12000 Series Routers running Cisco IOS XR Software Release 3.7.0 consist of the following:
•2-GB route memory on Performance Route Processor 2 (PRP-2)
Note 4-GB route memory on PRP-2 is required if IPSec tunnel scale of 64K is planned.
•2-GB ATA flash storage on PRP-2
•1-GB line card route memory on all Engine 3 line cards
•1-GB line card memory on all Engine 5-based SPA interface processors (SIPs)
–The default route memory on the 12000-SIP-600 is 1 GB.
–The default route memory on the 12000-SIP-401, 501, and 601 is 2 GB.
Note The performance route processor 1 (PRP-1) is not supported in production environments.
•2-GBPCMCIA Flash Disk
Note Customers must upgrade the PCMCIA 1GB Flash Disk on their Cisco XR 12000 Series Router before upgrading from IOS XR 3.6 to IOS XR 3.7. Refer to the "Minimum Flash Disk Requirements When Upgrading to Release 3.7" section for upgrade details.
Hardware Supported
Cisco IOS XR Software Release 3.7.0 supports the Cisco XR 12000 Series Router. All hardware features are supported on Cisco IOS XR software, subject to the memory requirements specified in the "Memory Requirements" section.
Table 6 lists the supported hardware components on the Cisco XR 12000 Series Router and the minimum required software versions. For more information, see the "Determining Your Software Version" section.
Table 6 Cisco XR 12000 Series Router Supported Hardware and Minimum Software Requirements
Component
|
Part Number
|
Support from Version
|
Cisco XR 12000 Series Router Series Router Systems
|
|
|
Cisco XR 12000 Series 4-slot chassis
|
XR-12000/4
|
3.3
|
Cisco XR 12000 Series 6-slot chassis
|
XR-12000/6
|
3.3
|
Cisco XR 12000 Series 10-slot chassis
|
XR-12000/10
|
3.3
|
Cisco XR 12000 Series 16-slot chassis
|
XR-12000/16
|
3.3
|
Cisco XR 12000 Series Router Chassis Hardware
|
4-slot chassis & backplane, 1 Blower, 2 AC
|
12000/4-AC
|
3.3
|
4-slot chassis & backplane, 1 Blower, 2 DC
|
12000/4-DC
|
3.3
|
6-slot chassis & backplane, 2 Alarm, 1 Blower, 2 AC
|
12000/6-AC
|
3.3
|
6-slot chassis & backplane, 2 Alarm, 1 Blower, 2 DC
|
12000/6-DC
|
3.3
|
10-slot chassis & backplane, 2 Alarm, 1 Blower, 2 AC
|
12000/10-AC
|
3.3
|
10-slot chassis & backplane, 2 Alarm, 1 Blower, 2 DC
|
12000/10-DC
|
3.3
|
16-slot chassis & backplane, 2 Alarm, 2 Blower, 3 AC
|
12000/16-AC3
|
3.3
|
16-slot chassis & backplane, 2 Alarm, 2 Blower, 4 DC
|
12000/16-DC
|
3.3
|
16-slot chassis & backplane, 2 Alarm, 2 Blower, 4 AC
|
12000/16-AC4
|
3.3
|
Cisco XR 12000 Series Router Fabric Hardware
|
Enhanced 20 Gbps Fabric & Alarm card for Cisco 12004
|
12004E/20
|
3.6
|
Enhanced 80 Gbps Fabric & Alarm card for Cisco 12404
|
12404E/80
|
3.6
|
Enhanced 30 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12006
|
12006E/30
|
3.6
|
Enhanced 120 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12406
|
12406E/120
|
3.6
|
Enhanced 50 Gbps Fabric (2xCSC and 5xSFC) for Cisco 12010
|
12010E/50
|
3.5.2
|
Enhanced 200 Gbps Fabric (2xCSC and 5xSFC) for Cisco 12410
|
12410E/200
|
3.5.2
|
Enhanced 800 Gbps Fabric (2xCSC and 5xSFC) for Cisco 12810
|
12810E/800
|
3.4
|
Enhanced 80 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12016
|
12016E/80
|
3.5.2
|
Enhanced 320 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12416
|
12416E/320
|
3.5.2
|
Enhanced 1280 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12816
|
12816E/1280
|
3.4
|
80 Gbps Fabric & Alarm card for Cisco 12404
|
12404/80
|
3.3
|
30 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12006
|
12006/30
|
3.3
|
120 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12406
|
12406/120
|
3.3
|
50 Gbps Fabric (2xCSC and 5xSFC) for Cisco 12010
|
12010/50
|
3.3
|
200 Gbps Fabric (2xCSC and 5xSFC) for Cisco 12410
|
12410/200
|
3.3
|
80 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12016
|
12016/80
|
3.3
|
320 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12416
|
12416/320
|
3.3
|
Cisco XR 12000 Series Route Processor Hardware
|
Cisco XR 12000 Series Performance Route Processor 2
|
PRP-2
|
3.2
|
Cisco XR 12000 Series 40 GB Hard Drive Option
|
HD-PRP2-40G
|
3.2
|
Cisco XR 12000 Series SPA Interface Processor Hardware
|
Multirate 2.5G IP Services Engine (Modular)
|
12000-SIP-401
|
3.3
|
Multirate 5G IP Services Engine (Modular)
|
12000-SIP-501
|
3.3
|
Multirate 10G IP Services Engine (Modular)
|
12000-SIP-601
|
3.3
|
Cisco XR 12000 Series SPA Interface Processor 10G
|
12000-SIP-600
|
3.2
|
Cisco XR 12000 Series Router SONET Interface Modules and SPAs
|
Cisco XR 12000 Series 4xOC12c/STM4c POS Intermediate Reach Single-Mode optics
|
4OC12X/POS-I-SC-B
|
3.2
|
Cisco XR 12000 Series 4xOC12c/STM4c POS Short Reach Multi-Mode optics
|
4OC12X/POS-M-SC-B
|
3.2
|
Cisco XR 12000 Series 16xOC3c/STM1c POS Short Reach Multi-Mode optics
|
16OC3X/POS-M-MJ-B
|
3.2
|
Cisco XR 12000 Series 16xOC3c/STM1c POS Intermediate Reach Single-Mode optics
|
16OC3X/POS-I-LC-B
|
3.2
|
Cisco XR 12000 Series 8xOC3c/STM1c POS Short Reach Multi-Mode optics
|
8OC3X/POS-MM-MJ-B
|
3.2
|
Cisco XR 12000 Series 8xOC3c/STM1c POS Intermediate Reach Single-Mode optics
|
8OC3X/POS-IR-LC-B
|
3.2
|
Cisco XR 12000 Series 4xOC3c/STM1c POS Short Reach Multi-Mode optics
|
4OC3X/POS-MM-MJ-B
|
3.2
|
Cisco XR 12000 Series 4xOC3c/STM1c POS Intermediate Reach Single-Mode optics
|
4OC3X/POS-IR-LC-B
|
3.2
|
Cisco XR 12000 Series 4xOC3c/STM1c POS Long Reach Single-Mode optics
|
4OC3X/POS-LR-LC-B
|
3.2
|
Cisco XR 12000 Series 1xOC48c/STM16c POS Short Reach Single-Mode optics
|
OC48X/POS-SR-SC
|
3.2
|
Cisco XR 12000 Series 1xOC48c/STM16c POS Long Reach Single-Mode optics
|
OC48X/POS-LR-SC
|
3.2
|
Cisco XR 12000 Series 4-Port OC-3c/STM-1c ATM ISE Line Card, multimode
|
4OC3X/ATM-MM-SC
|
3.4
|
Cisco XR 12000 Series 4-Port OC-3c/STM-1c ATM ISE Line Card, single-mode
|
4OC3X/ATM-IR-SC
|
3.4
|
Cisco XR 12000 Series 4-port OC-12/STM-4 ATM multimode ISE line card with SC connector
|
4OC12X/ATM-MM-SC
|
3.4
|
Cisco XR 12000 Series 4-port OC-12/STM-4 ATM single-mode, intermediate-reach ISE line card with SC Connector
|
4OC12X/ATM-IR-SC
|
3.4
|
Cisco 1-Port OC-192c/STM-64c POS/RPR Shared Port Adapter with VSR Optics
|
SPA-OC192POS-VSR
|
3.3
|
Cisco 1-Port OC-192c/STM-64c POS/RPR Shared Port Adapter with LR Optics
|
SPA-OC192POS-LR
|
3.2
|
Cisco 1-Port OC-192c/STM-64c POS/RPR Shared Port Adapter with XFP Optics
|
SPA-OC192POS-XFP
|
3.2
|
2-Port OC-48/STM16 POS/RPR Shared Port Adapters
|
SPA-2XOC48POS/RPR
|
3.3
|
1-Port Channelized OC-12/DS0 Shared Port Adapters
|
SPA-1XCHOC12/DS0
|
3.5
|
1-Port Channelized STM-1/OC-3 to DS0 Shared Port Adapter
|
SPA-1XCHSTM1/OC3
|
3.5
|
1-Port OC-48c/STM-16 POS/RPR Shared Port Adapter
|
SPA-1XOC48POS/RPR
|
3.5
|
2-Port OC-12c/STM-4 POS Shared Port Adapter
|
SPA-2XOC12-POS
|
3.5
|
4-Port OC-12c/STM-4 POS Shared Port Adapter
|
SPA-4XOC12-POS
|
3.5
|
4-Port OC-3c/STM-1 POS Shared Port Adapter
|
SPA-4XOC3-POS-V2
|
3.5
|
8-Port OC-12c/STM-4 POS Shared Port Adapter
|
SPA-8XOC12-POS
|
3.5
|
8-Port OC-3c/STM-1 POS Shared Port Adapter
|
SPA-8XOC3-POS
|
3.5
|
Cisco 8-Port Channelized T1/E1 Shared Port Adapter
|
SPA-8XCHT1/E1
|
3.6
|
Cisco 1-Port Channelized OC-48/DS3 Optical Packet Processor Shared Port Adapter
|
SPA-1XCHOC48/DS3
|
3.6
|
1-Port Clear Channel OC-3 ATM SPA
|
SPA-1XOC3-ATM-V2
|
3.7
|
3-Port Clear Channel OC-3 ATM SPA
|
SPA-3XOC3-ATM-V2
|
3.7
|
1-Port Clear Channel OC-12 ATM SPA
|
SPA-1XOC12-ATM-V2
|
3.7
|
2-Port Channelized T3/E3 ATM CEoP SPA
|
SPA-2CHT3-CE-ATM
|
3.7
|
Cisco XR 12000 Series Router Ethernet Interface Modules and SPAs
|
Cisco XR 12000 Series 4xGE with SFP optics
|
4GE-SFP-LC
|
3.2
|
Cisco 5-Port Gigabit Ethernet Shared Port Adapter, Version 2
|
SPA-5X1GE-V2
|
3.4
|
Cisco 8-Port Gigabit Ethernet Shared Port Adapter, Version 2
|
SPA-8X1GE-V2
|
3.4
|
Cisco 8-Port 10BASE-T/100BASE-TX Fast Ethernet Shared Port Adapter, Version 2
|
SPA-8X1FE-TX-V2
|
3.4
|
Cisco 8-Port 100BASE-TX Fast Ethernet Shared Port Adapter
|
SPA-8XFE-TX
|
3.3
|
Cisco 10-Port Gigabit Ethernet Shared Port Adapter, Version 2
|
SPA-10X1GE-V2
|
3.4
|
Cisco 1-Port Ten Gigabit Ethernet Shared Port Adapter, Version 2
|
SPA-1X10GE-L-V2
|
3.4
|
Cisco 5-Port Gigabit Ethernet Shared Port Adapter with SFP optics
|
SPA-5X1GE
|
3.2
|
Cisco 10-Port Gigabit Ethernet Shared Port Adapter with SFP optics
|
SPA-10X1GE
|
3.2
|
Cisco 1-Port 10 Gigabit Ethernet Shared Port Adapter with XFP optics
|
SPA-1XTENGE-XFP
|
3.2
|
Cisco 2-Port Gigabit Ethernet Shared Port Adapter, Version 2
|
SPA-2X1GE-V2
|
3.4.1
|
Cisco Cisco XR 12000 Series Router T3 and E3 Interface Modules and SPAs
|
2-port Channelized T3 to DS0 Shared Port Adapter
|
SPA-2XCT3/DS0
|
3.3
|
4-port Channelized T3 to DS0 Shared Port Adapter
|
SPA-4XCT3/DS0
|
3.3
|
2-port Clear Channel T3/E3 Shared Port Adapter
|
SPA-2XT3/E3
|
3.3
|
4-port Clear Channel T3/E3 Shared Port Adapter
|
SPA-4XT3/E3
|
3.3
|
Cisco Cisco XR 12000 Series Router Services
|
IPSEC Shared Port Adapter with 2 Gbps DES/3DES/AES
|
SPA-IPSEC-2G-2
|
3.4
|
Cisco Multi Service Blade (MSB)
|
|
