Chapter 1 Product Overview

Functional Overview

Table 1-4 Network Processor Memory, Cashe, and Flask Disk Information (continued)

Memory Type

Size

Quantity

Description

Location

Primary cache

32 KB (instruction),

Processor’s primary internal cache

Internal to

 

32 KB (data)

 

 

processor

External cache

2 MB (fixed)

Secondary external cache for Cisco uBR7100

 

 

 

series processors

 

 

 

 

 

 

Flash disk

48 MB and 128 MB

Up to 2

Contains the default Cisco IOS image

PC Card slot 0

 

 

 

 

and slot 12

1.One-time programmable.

2.The flash disk card slots are physically identified as slot 0 and slot 1, but are addressed as disk0 and disk1 when using Cisco IOS commands.

Identifying the Network Processor and the Cisco IOS Release Software Version

To identify the processor and software version installed in your Cisco uBR7100 series router, use the show version command. The following example using a Cisco uBR7100 series router shows sample output from the show version command:

Router# show version

Cisco Internetwork Operating System Software

IOS (tm) EGR Software (UBR7100-P-M), Released Version 12.1(5)EC

Copyright (c) 1986-2001 by cisco Systems, Inc.

Compiled Thu 10-Aug-01 00:56 by

Image text-base: 0x60008968, data-base: 0x60F84000

ROM: System Bootstrap, Version 12.1(5r)EC, RELEASE SOFTWARE (fc1e)

BOOTFLASH: EGR Software (UBR7100-BOOT-M), Released Version 12.1(5)EC

RACK7522_uBR7114 uptime is 21 hours, 45 minutes

System returned to ROM by reload at 05:53:22 PST Wed Aug 17 2001

System image file is "ubr7100-p-mz"

cisco uBR7114 (EGR) processor (revision A) with 57344K/73728K bytes of memory. Processor board ID 15495273

R527x CPU at 225Mhz, Implementation 40, Rev 10.0, 2048KB L2 Cache Last reset from power-on

X.25 software, Version 3.0.0. National clock card with T1 controller 2 FastEthernet/IEEE 802.3 interface(s) 1 Cable Modem network interface(s)

125K bytes of non-volatile configuration memory.

46976K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes). 8192K bytes of Flash internal SIMM (Sector size 256K). Configuration register is 0x0

Other Interfaces

Console port—Provides access for a local terminal and is equipped with an RJ-45 receptacle.

Auxiliary port—Provides access for a modem for remote access and is equipped with an RJ-45 receptacle.

Two PCMCIA card slots—Contain flash disks or flash memory cards that provide the default Cisco IOS software image.

Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide

 

OL-5916-01

1-17

 

 

 

Page 17
Image 17
Cisco Systems UBR7100E specifications Other Interfaces, Router# show version