Cisco WS-X6416-GE-MT - Interface Module - Expansion Uživatelský manuál stáhnout pdf (Strana 15)

White Paper

After this point the route processor controls the system. From the software perspective, the route

processor acts as the primary CPU, and the switch processor acts as the secondary CPU. 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 switch processor

functionality are passed internally from the route processor to the switch processor.

Unlike the Cisco Catalyst OS, net booting a Cisco IOS Software image from a TFTP server is not

supported because the supervisor image is a bundled image for two processors. The runtime

image location (c6sup<xy>-is-mz-<version>) must be stored on a device local to the switch

processor (sup-bootflash) or the flash card (slot0:, disk0:, disk1:).

Logging into the Switch Processor in Cisco IOS Software

While the command line perspective is from the route processor, you can log into the switch

processor for any Layer 2-specific debugging. You can use the following commands to debug and

to check the switch processor status during runtime. Note that all Layer 2 through Layer 4

configurations are done from the main Cisco IOS Software command line:

●

Remote login: The remote login command (or remote login switch for the Cisco Catalyst

6500 Series Supervisor Engine 2, Cisco Catalyst 6500 Supervisor Engine 32, and Cisco

Catalyst 6500 Series Supervisor Engine 720) is equivalent to the session command in the

Cisco Catalyst OS. The hostname becomes “hostname–sp”. Use the exit command rather

than Control-C to exit the switch processor.

●

Remote command: If only one command’s output is needed from the switch processor,

use a remote command <command> (or remote command switch <command> for the

Cisco Catalyst 6500 Series Supervisor Engine 2, Cisco Catalyst 6500 Supervisor Engine

32, and Cisco Catalyst 6500 Series Supervisor Engine 720), as seen below.

Note: There is no help facility (that is, remote command show?) when using the remote

command.

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#

Switch Management

Although the direct console cable connection is a useful way for managing a Cisco Catalyst 6500,

other methods of network-based management (such as telnet or SNMP) require a management

interface with which to access the switch. In the Cisco Catalyst OS, two management interfaces,

sc0 and sc1, are available for the system. An IP address and VLAN must be assigned to these

interfaces if both are in use. Any IP-based management of a Cisco Catalyst OS is then directed to

the sc0 or sc1 interface address. With the hybrid OS, the sc0/sc1 interface is used in conjunction

with any Layer 3 VLAN interfaces created for routing functionality.

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 50 51

Komentáře k této Příručce

Žádné komentáře

Cisco WS-X6416-GE-MT - Interface Module - Expansion Uživatelský manuál Strana 15

Komentáře k této Příručce

Související produkty a manuály pro Sítě Cisco WS-X6416-GE-MT - Interface Module - Expansion