Cisco Cisco IOS XR Software Release 3.2

Cisco IOS XR software Release 3.2.3 is compatible with the Cisco XR 12000 Series Router systems:

Cisco XR 12416 Router 

Cisco XR 12012 Router 

Cisco XR 12000 Series Router 40 GB Hard Drive Option

HD-PRP2-40G

3.2.x

Cisco XR 12000 Series Router 4xOC12c/STM4c POS Intermediate 
Reach Single-Mode optics

4OC12X/POS-I-SC-B

3.2.x

Cisco XR 12000 Series Router 4xOC12c/STM4c POS Short Reach 
Multi-Mode optics

4OC12X/POS-M-SC-B

3.2.x

Cisco XR 12000 Series Router 16xOC3c/STM1c POS Short Reach 
Multi-Mode optics

16OC3X/POS-M-MJ-B

3.2.x

Cisco XR 12000 Series Router 16xOC3c/STM1c POS Intermediate 
Reach Single-Mode optics

16OC3X/POS-I-LC-B

3.2.x

Cisco XR 12000 Series Router 8xOC3c/STM1c POS Short Reach 
Multi-Mode optics

8OC3X/POS-MM-MJ-B

3.2.x

Cisco XR 12000 Series Router 8xOC3c/STM1c POS Intermediate 
Reach Single-Mode optics

8OC3X/POS-IR-LC-B

3.2.x

Cisco XR 12000 Series Router 4xOC3c/STM1c POS Short Reach 
Multi-Mode optics

4OC3X/POS-MM-MJ-B

3.2.x

Cisco XR 12000 Series Router 4xOC3c/STM1c POS Intermediate 
Reach Single-Mode optics

4OC3X/POS-IR-LC-B

3.2.x

Cisco XR 12000 Series Router 4xOC3c/STM1c POS Long Reach 
Single-Mode optics

4OC3X/POS-LR-LC-B

3.2.x

Cisco XR 12000 Series Router 1xOC48c/STM16c POS Short Reach 
Single-Mode optics

OC48X/POS-SR-SC

3.2.x

Cisco XR 12000 Series Router 1xOC48c/STM16c POS Long Reach 
Single-Mode optics

OC48X/POS-LR-SC

3.2.x

Cisco XR 12000 Series Router 4xGE with SFP optics

4GE-SFP-LC

3.2.x

Cisco XR 12000 Series Router SPA Interface Processor 10G 

12000-SIP-600

3.2.x

Cisco 1-Port OC-192c/STM-64c POS/RPR Shared Port Adapter with 
VSR Optics 

SPA-OC192-POS-VSR

3.2.x

Cisco 1-Port OC-192c/STM-64c POS/RPR Shared Port Adapter with 
LR Optics 

SPA-OC192-POS-LR

3.2.x

Cisco 1-Port OC-192c/STM-64c POS/RPR Shared Port Adapter with 
XFP Optics

SPA-OC192-POS-XFP

3.2.x

Cisco 5-Port Gigabit Ethernet Shared Port Adapter with SFPoptics

SPA-5X1GE

3.2.x

Cisco 10-Port Gigabit Ethernet Shared Port Adapter with SFPoptics

SPA-10X1GE

3.2.x

Cisco 1-Port 10 Gigabit Ethernet Shared Port Adapter with XFPoptics

SPA-1XTENGE-XFP

3.2.x