Chapter 1 Product Overview
Functional Overview
Table
Memory Type
Size
Quantity
Description
Location
Primary cache | 32 KB (instruction), | – | Processor’s primary internal cache | Internal to | |
| 32 KB (data) |
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| processor | |
External cache | 2 MB (fixed) | – | Secondary external cache for Cisco uBR7100 | – | |
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| series processors |
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Flash disk | 48 MB and 128 MB | Up to 2 | Contains the default Cisco IOS image | PC Card slot 0 | |
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| and slot 12 |
1.
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
Copyright (c)
Compiled Thu
Image
ROM: System Bootstrap, Version 12.1(5r)EC, RELEASE SOFTWARE (fc1e)
BOOTFLASH: EGR Software
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
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
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
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
Auxiliary
Two PCMCIA card
Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide
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