Verifying and Troubleshooting the Installation

 

 

Table 19

Other Alphanumeric LED Messages (continued)

 

 

 

 

 

 

 

 

 

 

 

 

LED Display

 

Meaning

Source

 

 

 

 

 

 

 

 

CLOK

 

Slot clock configuration done.

RP

 

 

DONE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FABL

 

Loading fabric downloader2 complete.

RP

 

 

LOAD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IOS

 

Downloading of Cisco IOS software is complete.

RP

 

 

LOAD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BMA

 

Cisco IOS software BMA error.

RP

 

 

ERR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIA

 

Cisco IOS fabric interface ASIC configuration error.

RP

 

 

ERR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CARV

 

Buffer carving failure.

RP

 

 

ERR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DUMP

 

Line card requesting a core dump.

RP

 

 

REQ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DUMP

 

Line card dumping core.

RP

 

 

RUN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DUMP

 

Line card core dump complete.

RP

 

 

DONE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIAG

 

Diagnostic mode.

RP

 

 

MODE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIAG

 

Downloading field diagnostics over the MBus.

RP

 

 

LOAD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIAG

 

Downloading field diagnostics over the fabric.

RP

 

 

F_LD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIAG

 

Launching field diagnostics.

RP

 

 

STRT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIAG

 

Cancel field diagnostics.

RP

 

 

HALT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIAG

 

Running field diagnostics tests.

RP

 

 

TEST

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIAG

 

Field diagnostics were completed successfully.

RP

 

 

PASS1

 

 

 

 

 

 

 

 

POST

 

Launching power-on self-test (POST).

RP

 

 

STRT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNKN

 

Unknown state.

RP

 

 

STAT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ADMN

 

Line card is administratively down.

RP

 

 

DOWN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SCFG

 

Incorrect hw-module slot srp command entered.

RP

 

 

PRES1

 

 

 

 

 

 

 

 

SCFG1

 

Required hw-module slot srp command not entered.

RP

 

 

REDQ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cisco XR 12000 Series Router Ethernet Line Card Installation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OL-7861-01

 

 

 

 

63

 

 

 

 

 

 

 

Page 63
Image 63
Cisco Systems XR 12000 Series specifications Done Fabl

XR 12000 Series specifications

The Cisco Systems XR 12000 Series routers are designed to meet the demands of modern networking environments, ensuring high performance, scalability, and reliability for service providers and large enterprises. This series is engineered to deliver advanced features that facilitate a range of applications, including core routing, edge services, and data center interconnect.

One of the main features of the XR 12000 Series is its advanced routing capabilities. These routers utilize the Cisco IOS XR software architecture, which provides a modular and distributed operating system. This architecture enhances system reliability as individual processes can be restarted independently without affecting overall system operations. As a result, service providers can achieve higher uptime and enhanced service continuity.

The XR 12000 Series supports a robust set of technologies that enable efficient data handling and transport. Notably, the series includes support for Multiprotocol Label Switching (MPLS), which enhances traffic engineering, distributed bandwidth management, and Quality of Service (QoS) capabilities. This makes the XR 12000 a preferred choice for operators looking to optimize their network performance under increasing traffic loads.

Furthermore, the XR 12000 Series excels in scalability. With a flexible modular design, operators can customize their systems to fit specific needs by adding additional line cards or service modules. These enhancements enable operators to scale both up and down based on fluctuating demands, accommodating numerous high-bandwidth applications such as video streaming, cloud services, and IoT.

Security is another critical characteristic of the XR 12000 routers. Built-in cybersecurity features, including secure boot, strong encryption, and integrity checks, protect against unauthorized access and ensure data integrity. Coupled with advanced monitoring and logging capabilities, these routers can help operators maintain robust security postures.

Additionally, the XR 12000 Series is designed to facilitate seamless integration with existing network infrastructures. The routers support various protocols and interfaces, which ensure interoperability with legacy systems and enhance overall network efficiency. This flexibility allows service providers to future-proof their investments while adapting to evolving technological landscapes.

In summary, the Cisco XR 12000 Series routers stand out for their advanced routing capabilities, scalability, robust security features, and compatibility with modern and legacy network infrastructures. These attributes make them an ideal choice for organizations seeking to enhance their networking capabilities in a rapidly changing digital environment.