Cisco WS-X6248-RJ-45 - Catalyst 6000 Expansion Module Manual de usuario descargar pdf (Pagina 12)

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After this point the Route Processor controls the system. From the software perspective, the RP acts as the primary

CPU and the SP acts as the secondary CPU. Although this is transparent to the user, all conﬁguration commands are

entered directly through the Route Processor CPU in Cisco IOS Software. Commands entered that affect the SP

functionality are passed internally from the RP to the SP.

Unlike CatOS, net booting a Cisco IOS image from a TFTP server is not supported because the Supervisor image is

a bundled image for two processors. Theruntime image location (

c6sup<xy>-is-mz-

) must be stored on

a device local to the SP (sup-bootﬂash) or the ﬂash card (slot0:, disk0:).

Logging into the Switch Processor in Cisco IOS Software

While the command line perspective is from the RP, you can log into the Switch Processor for any Layer 2-speciﬁc

debugging. You can use the following commands for debugging and to check the Switch Processor status during

runtime. Note that all conﬁguration for Layer 2 thru 4 components is done on the main command line:

Remote login—the remote login command (or remote login switch for the sup 2) is equivalent to the session

command in CatOS. The hostname becomes the ‘hostname—sp’. Use the exit command rather than Control-C

to exit the SP.

Remote command—If only one command’s output is needed from the SP, use a remote command <command>

(or remote command switch <command> for the Supervisor Engine 2) as seen below.

Note:

There is no help facility (for example, remote command show?) when using the remote command.

System Bootstrap, Version 7.1(1 (Catalyst Supervisor ROMMON)

c6k_sup2 processor with 262144 Kbytes of main memory

00:00:03: %OIR-6-CONSOLE: Changing console ownership to route processor

System Bootstrap, Version 12.1(4r)E, RELEASE SOFTWARE (fc1 (MSFC or RP ROMMON)

Cat6k-MSFC2 platform with 524288 Kbytes of main memory

IOS# remote command sw show bootvar

IOS-sp#

BOOT variable = bootflash:c6sup22-psv-mz.121-11b.EX,1

CONFIG_FILE variable =

BOOTLDR variable does not exist

Configuration register is 0x2002

IOS#

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Cisco WS-X6248-RJ-45 - Catalyst 6000 Expansion Module Manual de usuario Pagina 12