Chapter 1 Overview of the Router

Slot, Port, and Interface Information

1.Internal RPS means that additional power supply can be added to the PS2 slot.

2.Dual DC means two separate DC inputs to the same power supply.

Real-Time Clock

Upon system power up, the internal real-time clock with battery backup provides the system software with time of day. This allows the system to verify the validity of the certification authority (CA) certificate. The Cisco CGR 2010 has a lithium battery. This battery lasts the life of the router under the operating environmental conditions specified for the router and is not field-replaceable.

Note If the lithium battery in a Cisco CGR 2010 router should fail, the router must be returned to Cisco for repair.

Slot, Port, and Interface Information

On the Cisco CGR 2010 router, the numbering format for slots and ports is defined as follows: interface type 0/slot/port. “0” indicates slots that are built into the chassis of a router.

LED Indicators

Figure 1-6summarizes the LED indicators that are located on the router bezel or chassis, but not on the removable interface cards.

Figure 1-6 Power Supply Side View LEDs on the Cisco CGR 2010 Router

PSU OK

PWR-150W-HV

 

 

 

 

 

 

 

PSU OK

PWR-150W-HV

 

 

 

 

 

 

PSU1

SFP

SFP

GE

GE

SLOT

 

 

 

PSU2

 

PS

Input Terminal

Input Rating

 

 

 

 

 

 

 

Type

Symbol

Per Source

 

 

 

0/1

0/0

0/1

0/0

 

 

USB

PSU

 

 

Lo V DC

Lo

24 - 60 V

10A

 

 

ACT EN

EN

LINK

LINK

3

1

CON

2

 

 

 

 

 

 

Hi V DC

Hi

100-250V

2A

 

 

 

 

 

 

 

 

 

CF1

 

CF0

 

 

 

 

 

 

 

 

 

 

or

~

100-240V ~

 

CAUTION: This unit may have more than

 

 

 

 

 

 

 

DO NOT REMOVE DURING

 

DO NOT REMOVE DURING

2A

one power source. Disconnect all power

 

 

 

 

 

 

 

 

V AC

 

50-60 Hz

 

sources before servicing to avoid

SYS SPD SPD SPD SPD

2

0

CONSOLE

NETWORK OPERATION

 

NETWORK OPERATION

 

 

 

 

electric shock.

 

1

 

 

Cisco Connected Grid Router 2000 Series

 

 

 

 

 

 

 

 

 

 

 

 

277566

 

1

3

 

 

5

7

8

9

10

 

2

 

4

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

1

PSU1 OK LED

 

 

 

 

 

 

2

ACT2 and SYS3 LEDs

3

SFP0/14 EN5 SPD6 LEDs

 

 

4

GE0/17 LNK8 and SPD LED

5

SLOT LEDs (slots 0 through 3)

 

6

Console/USB connection LEDs

 

 

 

 

 

 

 

 

 

 

7

PSU1/2 LEDs

 

 

 

 

 

 

8

Compact flash slot 1 LED

 

 

 

 

 

 

 

 

 

 

9

PSU OK LED

 

 

 

 

 

 

10

Compact flash slot 0 LED

 

 

 

 

 

 

 

 

 

 

1.PSU = Power supply unit

2.ACT = Activity

Cisco 2010 Connected Grid Router Hardware Installation Guide

1-8

OL-31454-01

 

 

Page 24
Image 24
Cisco Systems OL-31454-01 Slot, Port, and Interface Information, LED Indicators, Real-Time Clock, PSU 1 OK LED, Psu Ok Led

OL-31454-01 specifications

Cisco Systems OL-31454-01 refers to a specific configuration guide for Cisco networking equipment, which serves an essential role in helping IT professionals understand how to deploy and manage their networking hardware efficiently. This document is particularly relevant for those working with Cisco routers and switches, highlighting various features, technologies, and best practices in network management.

A core feature of Cisco Systems OL-31454-01 is its focus on enhancing network performance and reliability. The systems typically include advanced Quality of Service (QoS) mechanisms, ensuring that critical applications receive the necessary bandwidth and performance even during peak usage times. This is crucial for enterprises that rely on uninterrupted access to applications and services.

The guide also discusses technologies such as VLANs (Virtual Local Area Networks), which allow network administrators to segment networks for improved performance and security. By isolating traffic within different VLANs, organizations can mitigate congestion and enhance overall network efficiency.

Another critical aspect of OL-31454-01 is its in-depth look at security features. Cisco networking solutions typically come equipped with integrated security protocols, such as IPsec for Virtual Private Networks (VPNs) and advanced threat detection mechanisms. This layered approach to security helps protect sensitive data from unauthorized access and cyber threats.

Furthermore, the guide emphasizes the importance of automation and programmability in modern networks. Utilizing Cisco's software-defined networking (SDN) capabilities, network engineers can automate various tasks, reducing the potential for human error and freeing up valuable resources. The integration of tools like Cisco DNA Center provides a unified network management platform, enhancing visibility and control across the entire network.

In addition to these features, Cisco Systems OL-31454-01 outlines various compatibility options with existing technologies and infrastructure. The guide ensures that IT teams can seamlessly integrate new hardware into their current networks without significant overhauls, facilitating a more efficient transition.

Overall, OL-31454-01 serves as a comprehensive resource for deploying and managing Cisco systems, offering valuable insights into essential features, technologies, and best practices that can significantly enhance an organization's networking capabilities.