Cisco WS-X6416-GE-MT - Interface Module - Expansion Manual de usuario descargar pdf (Pagina 12)

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Cisco IOS Software release previous to 12.2(18)SXE5. The Cisco Catalyst 6500 Series Supervisor

Engine 720 Cisco Catalyst OS software images and native Cisco IOS Software images older than

Release 12.2(18)SXE5 do not support switch processor bootflash amounts larger than the original

default of 64 MB. Customers who want to upgrade the onboard bootflash can order the field-

upgradeable kit to do so. The upgrade does require a minimum switch processor ROMMON

version of 8.4(2).

For more details about the Cisco Catalyst 6500 Series Supervisor Engine 720 switch processor

bootflash upgrade kit, WS-CF-UPG=, see Cisco product bulletin PB383616 at

http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps708/prod_bulletin0900aecd8058b3

4f.html.

Operational Comparison

Image Management

There are different image naming conventions for systems with hybrid operating systems and with

Cisco IOS Software operating systems on the supervisor engines. Be sure the correct image is

chosen for given hardware. The following sections describe the different image filenames for the

Cisco Catalyst OS and Cisco IOS Software.

Operating System Files for the Hybrid OS

In the hybrid model, two separate image files are managed by the two different operating systems.

The Cisco Catalyst OS images are stored on the supervisor bootflash or flash cards (PCMCIA for

Cisco Catalyst 6500 Series Supervisor Engine 1A and Cisco Catalyst 6500 Series Supervisor

Engine 2, and CompactFlash for both the Cisco Catalyst 6500 Supervisor Engine 32 and Cisco

Catalyst 6500 Series Supervisor Engine 720). The Cisco IOS Software image for the MSFC is

stored on the MSFC bootflash. The images can be moved between the active and standby

supervisors using the copy command and uploaded to the switch using the Trivial File Transfer

Protocol (TFTP) application. Cisco Catalyst 6500 systems that run the hybrid OS use the image

names listed in Table 4.

Table 4. Hybrid OS Image Names

Image File Description

cat6000-supx Cisco Catalyst OS image for supervisor engines, where x is Cisco Catalyst 6500 Series

Supervisor Engine 2, Cisco Catalyst 6500 Supervisor Engine 32, or Cisco Catalyst

6500 Series Supervisor Engine 720.

Stored on the supervisor bootflash or flash cards.

c6msfcx-boot-mz Layer 3 boot image where x is MSFC or MSFC2. Stored on the MSFCx bootflash: only.

This image is required for running Cisco IOS Software on MSFC, recommended on

MSFC2.

c6msfc-is-mz

c6msfc2-is-mz

c6msfc2a-ipbase_wan-mz

c6msfc3-psv-mz

Layer 3 image for the MSFC, MSFC2, MSFC2A, or MSFC3; works with the Cisco

Catalyst OS image on the supervisor engine. Stored on the MSFC bootflash: or sup-

slot0: or sup-disk0: or sup-disk1:.

The same MSFC boot helper image (c6msfc-boot) is used for the hybrid OS and Cisco IOS

Software. It is stored as the first file on the MSFC bootflash. The boot helper image is a limited

function system image that has network interface code and end-host protocol code.

Note: The boot helper must never be erased on the MSFC1 and should be the first image on

the MSFC bootflash. The MSFC2, MSFC2A, and MSFC3 hardware do not require the boot image

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