Лабораторная работа №10 Каталист – конфигурация переключения

В верхней части инструментальной области программы выбираем Switchl (1900 Каталист). Нажимаем Enter, чтобы войти в пользовательский режим. Далее вводим необходимую команду, чтобы войти в привилегированный режим.

Свитч:1

Switch#

Switch#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

На свитче 1 входим в привилегированный режим, а затем в глобальный режим конфигурации. Назначем свитчу имя хоста 1900swl.

Switch(config)#hostname 1900sw1

1900sw1(config)#exit

На свитче 1 вводим команду показа текущей конфигурации.

1900sw1#show running-config

Building configuration...

Current configuration:

!

!

!

!

!

!

!

hostname "1900sw1"

!

interface Ethernet0/1

!

interface Ethernet0/2

!

interface Ethernet0/3

!

interface Ethernet0/4

!

interface Ethernet0/5

!

interface Ethernet0/6

!

interface Ethernet0/7

!

interface Ethernet0/8

!

interface Ethernet0/9

!

interface Ethernet0/10

!

interface Ethernet0/11

!

interface Ethernet0/12

!

interface FastEthernet0/26

!

!

interface FastEthernet0/27

!

!

line console

!

End

На свитче 1 очищаем текущую конфигурацию.

1900sw1#delete nvram

This command resets the switch with factory defaults. All system

will revert to their default factory settings. All static

and dynamic addresses will be removed.

Boson Operating Simulation System (BOSS) for C1900 Console

Copyright (c) Boson Software, Inc. 1998-2003

All rights reserved.

Simulated Enterprise Edition Software

Simulated Address: 00-30-80-0D-CE-C0

PCA Number: 73-3122-04

PCA Serial Number: FAB033132D8

Sim. Model number: WS -C1912 - EN

System Serial Number: FAB0333T0P8

Power Supply S/N: PHI032102YJ

PCB Serial Number: FAB033132D8,73-3122-04

-------------------------------------------------

CLI session with the switch is open.

To end the CLI session, enter [Exit].

На свитче 1 входим в привилегированный режим и затем в глобальную конфигурацию. Повторно назначаем свитчу имя хоста 1900sw1 и допустимый парольcisco. Назначаемipадрес 195.10.1.99 с маской подсети 255.255.255.0, а также шлюз 195.10.1.1.

Switch>enable

Switch#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#hostname 1900sw1

1900sw1(config)#enable password level 15 cisco

1900sw1(config)#ip address 195.10.1.99 255.255.255.0

1900sw1(config)#ip default-gateway 192.10.1.1

1900sw1(config)#exit

На свитче 1 запускаем команду показа ip. Это делается для того, чтобы проверить, что все введенные данные правильны.

1900sw1#show ip

IP Address: 195.10.1.99

Subnet Mask: 255.255.255.0

Default Gateway: 192.10.1.1

Management VLAN: 1

Domain Name:

Name server 1:

Name server 2:

HTTP server: Enabled

HTTP port : 80

RIP: Enabled

На свитче 1 запускаем команду показа интерфейса.

1900sw1#show interfaces

Ethernet0/1 Enabled

Hardware is Built-in 10Base-T

Address is 000C.2287.7321

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

Ethernet0/2 Is Suspended - No - linkbeat

Hardware is Built-in 10Base-T

Address is 000C.2287.7322

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

Ethernet0/3 Is Suspended - No - linkbeat

Hardware is Built-in 10Base-T

Address is 000C.2287.7323

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

Ethernet0/4 Is Suspended - No - linkbeat

Hardware is Built-in 10Base-T

Address is 000C.2287.7324

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

Ethernet0/5 Is Suspended - No - linkbeat

Hardware is Built-in 10Base-T

Address is 000C.2287.7325

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

Ethernet0/6 Is Suspended - No - linkbeat

Hardware is Built-in 10Base-T

Address is 000C.2287.7326

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

Ethernet0/7 Is Suspended - No - linkbeat

Hardware is Built-in 10Base-T

Address is 000C.2287.7327

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

Ethernet0/8 Is Suspended - No - linkbeat

Hardware is Built-in 10Base-T

Address is 000C.2287.7328

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

Ethernet0/9 Is Suspended - No - linkbeat

Hardware is Built-in 10Base-T

Address is 000C.2287.7329

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

Ethernet0/10 Is Suspended - No - linkbeat

Hardware is Built-in 10Base-T

Address is 000C.2287.732A

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

Ethernet0/11 Is Suspended - No - linkbeat

Hardware is Built-in 10Base-T

Address is 000C.2287.732B

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

Ethernet0/12 Is Suspended - No - linkbeat

Hardware is Built-in 10Base-T

Address is 000C.2287.732C

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Half Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

FastEthernet0/26 Enabled

Hardware is Built-in 100Base-TX

Address is 000C.7700.5653

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Full Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

FastEthernet0/27 Is Suspended - No - linkbeat

Hardware is Built-in 100Base-TX

Address is 000C.3381.5627

MTU 1500 bytes, BW 10000 Kbits

802.1d STP State: Forwarding Forward Transitions: 1

Port monitoring: Disabled

Unknown unicast flooding: Enabled

Unregistered multicast flooding: Enabled

Description:

Duplex setting: Full Duplex

Back pressure: Disabled

Receive Statistics Transmit Statistics

------------------------------------- -------------------------------------

Total good frames 0 Total frames 0

Total octets 0 Total octets 0

Broadcast/multicast frames 0 Broadcast/multicast frames 0

Broadcast/multicast octets 0 Broadcast/multicast octets 0

Good frames forwarded 0 Deferrals 0

Frames filtered 0 Single collisions 0

Runt frames 0 Multiple collisions 0

No buffer discards 0 Excessive collisions 0

Queue full discards 0

Errors: Errors:

FCS errors 0 Late collisions 0

Alignment errors 0 Excessive deferrals 0

Giant frames 0 Jabber errors 0

Address violations 0 Other transmit errors 0

1900sw1#exit

Router con0 is now available

Press RETURN to get started.

1900sw1>

На свитче 1 назначаем устройству МАК адрес 1111-1111-1111 на порту ЕО/5. Запускаем команду показа мак адресов, чтобы убедиться в правильности выполнения команды.

1900sw1>show mac-address-table

Mac Address Table

------------------------------------------

Vlan Mac Address Type Ports

---- ----------- ---- -----

1 000C.8385.7328 DYNAMIC Ethernet0/1

1 000C.1664.3615 DYNAMIC Fa0/26

Total Mac Addresses for this criterion: 2

1900sw1>enable

Enter password:

1900sw1#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

1900sw1(config)#mac-address-table repmanent 1111-1111-1111 e0/5

^

% Invalid input detected at '^' marker.

1900sw1(config)#mac-address-table permanent 1111-1111-1111 e0/5

1900sw1(config)#exit

1900sw1#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

1900sw1(config)#^Z

%SYS-5-CONFIG_I: Configured from console by console

1900sw1#show mac-address-table

Mac Address Table

------------------------------------------

Vlan Mac Address Type Ports

---- ----------- ---- -----

1 000C.8385.7328 DYNAMIC Ethernet0/1

1 000C.1664.3615 DYNAMIC Fa0/26

1 1111-1111-1111 STATIC Ethernet0/5

Total Mac Addresses for this criterion: 3

1900sw1#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

На свитче 1 конфигурируем защиту для порта Е0/9.

1900sw1(config)#int e0/9

1900sw1(config-if)#port secure

1900sw1(config-if)#port secure max-mac-count 1

Выбираем свитч 2 и назначаем ему имя хоста 1900sw2 и допустимый парольcisco. Назначаемipадрес 195.10.1.99 с маской 255.255.255.0, а так же шлюз 195.10.1.1.

Свитч2:

Switch#

Switch#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#hostname 1900sw2

1900sw2(config)#enable password level 15 cisco

1900sw2(config)#ip address 195.10.1.100 255.255.255.0

1900sw2(config)#ip default-gateway 192.10.1.1

1900sw2(config)#^Z

%SYS-5-CONFIG_I: Configured from console by console

На свитче 2 запускаем команду версии.

1900sw2#show version

Boson Operating Switch Simulator (BOSS) 1900/2820 Enterprise Edition

Version V5.0

Copyright (c) Boson Software, Inc. 1998-2003

uptime is 0 days, 0 hours, 7 minutes

Switch 1912 (BOSS) processor with 2048K/1024K bytes of simulated memory

Emulator revision is 5

Upgrade Status: No upgrade currently in progress.

Config File Status: No configuration upload/download is in progress

14 Fixed Ethernet/IEEE 802.3 interface(s)

Base Ethernet Address: 00-0C-30-39-90-31

На свитче 2 запускаем показ spantree.

1900sw2#show spantree

Boson Operating Switch Simulator (BOSS) 1900/2820 Enterprise Edition

Version V5.0

Copyright (c) Boson Software, Inc. 1998-2003

uptime is 0 days, 0 hours, 7 minutes

Switch 1912 (BOSS) processor with 2048K/1024K bytes of simulated memory

Emulator revision is 5

Upgrade Status: No upgrade currently in progress.

Config File Status: No configuration upload/download is in progress

14 Fixed Ethernet/IEEE 802.3 interface(s)

Base Ethernet Address: 00-0C-30-39-90-31

На свитче 2 запускаем команду показа таблицы мак адресов. Эта команда покажет, какие устройства подключены и к какому порту.

1900sw2#show mac-address-table

Mac Address Table

------------------------------------------

Vlan Mac Address Type Ports

---- ----------- ---- -----

1 000C.5041.3268 DYNAMIC Ethernet0/1

1 000C.7700.5653 DYNAMIC Fa0/26

Total Mac Addresses for this criterion: 2