Cisco Systems OL-11497-03 manual RP Interfaces Using the RP LEDs, Rp Ios, Pri, Sec

Chapter 3 Installing the Router

IOS Software Configuration for the Router

Table 3-12	LED Display Meaning and Signal Source (continued)
LED
Display	Meaning	Source
RP	A valid Cisco IOS image is running.	RP IOS
UP		software
PRI	The RP is enabled and recognized as the system primary.	RP IOS
RP	A valid Cisco IOS image is running.	software
SEC	The RP is enabled and recognized as the system	RP IOS
RP	secondary. A valid Cisco IOS image is running.	software

1. The version of MBus microcode running on your system might be different.

RP Interfaces Using the RP LEDs

Two types of RPs are available for Cisco 12006 and Cisco 12406 Routers: the Gigabit Route Processor (GRP) and the Performance Route Processor (PRP).

Each of these route processor types is reviewed in the following sections:

•GRP Interfaces Using the GRP LEDs, page 3-43

•PRP Interfaces Using the PRP LEDs, page 3-44

Note When not explicitly specified, this publication uses the term route processor (RP) to indicate either the GRP or the PRP.

The RJ-45 port LEDs on the RP indicate the following conditions:

•System and RP status

•Which Flash memory card slot is active

•Which Ethernet connection is in use

•What is occurring on the Ethernet interface

The alphanumeric LED displays indicate a successful RP boot.

	Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide
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