Vswitch startup and basic configuration Experiment

Experiment 1 vswitch startup and basic configuration:

1924 vswitch Configuration:

Sw1924_ B # delete nvram ---------- clear all vswitch configurations

Sw1924_ B # reload -------------- restart the switch (the initial prompt is>)

Sw1924_ B # hostname sw1924 --------------------------- set the vswitch Host Name

> Sw1924_ B # enable secret cisco ----------------------- set the encryption Password

Sw1924_ B # enable password level 1 cisco1 ----------- set the level password (1 is the lowest)

Sw1924_ B # enable password level 15 cisco15 ---------- set the level password (15 highest)

Sw1924_ B # ip address 192.168.14.1 255.255.255.0 ----- set the management ip address of the vswitch

Sw1924_ B # ip default-gateway 192.168.198.2 ---------- set the gateway address of the vswitch

Sw1924_ B # ip domain-name pctc.com.cn ---------------- set the domain name of the domain connected to the switch

Sw1924_ B # ip name-server 218.87.18.230 -------------- set the IP address of the Domain name server in the domain connected to the switch

Sw1924_ B # show ip ----------------------------------------------- view the preceding Environment

Sw1924_ B # show version ---------------------------------------- view the vswitch version and other information

Sw1924_ B # show running-config ------------------------------- view all information about the current running configuration of the switch.

Sw1924_ B # show int e0/1 ----------------------------------------- view information on the 1st ports of a vswitch

2912 vswitch Configuration:

Sw2912_a # erase nvram ----------- clear all configurations of the switch

Sw2912_a # reload -------------- restart the switch (the initial prompt is switch>)

Sw2912_a # int vlan 1 ---------------------------------- enter vlan 1 special interface configuration mode

Sw2912_a # ip address 192.168.15.1 255.255.255.0 ---- set the management ip address of the vswitch

Sw2912_a # ip default-gateway 192.168.198.2 ---------- set the gateway address of the vswitch

Sw2912_a # ip domain-name pctc.com.cn ---------------- set the domain name of the domain connected to the switch

Sw2912_a # ip name-server 218.87.18.230 -------------- set the IP address of the Domain name server in the domain connected to the switch

Sw2912_a # show int vlan 1 ------------------------------------- view VLAN 1 special interface configuration information of a switch

Sw2912_a # show run -------------------------------------------- view all information about the current running configuration of the switch.

Set the port and MAC address of the vswitch in Experiment 2:

1924 vswitch Configuration Port properties:

Sw1924_ B # conf t

Sw1924_ B # interface ethernet 0/1 ------------------------- enter port 1st

Sw1924_ B # description sw1924_b-e0/1-pc1 --------------- write comments to the port

Sw1924_ B # duplex auto/full-flow-control/half ----- set the port working mode

Sw1924_ B # port secure --------------------------------- enable port Security

Sw1924_ B # port secure max-mac-count 1 --------- set the number of MAC addresses allowed for this port (132 by default)

Sw1924_ B # sh mac-address-table security ---------------- view port security

2912 vswitch Configuration Port properties:

Sw1912_a # conf t ------------------------------------------- enter the global configuration mode

Sw1912_a # interface fastethernet 0/1 ------------- enter 1st ports

Sw1912_a # description sw2912_a-f0/1-pc1 ------- write comments to the port

Sw1912_a # duplex auto/full/half --------------- set the port working mode

Sw1912_a # port security ----------------------- enable port security

Sw1912_a # port security max-mac-count 1 ------- set the number of MAC addresses allowed for this port (132 by default)

Sw1912_a # end --------------------------------- return privileged Mode

Sw1912_a # sh port security -------------------- view port security

Configure and view the MAC address table:

1924 vswitch configuration MAC address table:

Sw1924_ B # mac-address-table aging-time 600 ----------------- set the Dynamic address timeout time

Sw1924_ B # mac-address-table permanent restart permanent cdd.5a4d e0/3 --- define a permanent MAC address (bind a MAC address)

Sw1924_ B # mac-address-table restricted static Comment comment cdd.aaed e0/6 e0/7 -- Define a restricted MAC address

Sw1924_ B # address-violation disable/ignore/suspend ------------------ defines address security violations

Sw1924_ B # show mac-address-table ---------------- view the preceding Configuration

Sw1924_ B # clear mac-addr restric static ----------- clear restricted MAC address table items

2912 vswitch configuration MAC address table:

Sw2912_a # mac-address-table aging-time 700 --------------- set the Dynamic address timeout time

Sw2912_a # mac-address-table static nodes cdd.5a4d e0/3 --- define a permanent MAC address (bind a MAC address)

Sw2912_a # mac-address-table secure 00d0. f80d. 3333 f0/3 vlan 1 --- define a restricted MAC address

Sw2912_a # port security action shutdown/trap ----------------- defines address security violations

Sw2912_a # show port security ---------------------------------------------- view the preceding Configuration

Tutorial 3 configure VTP, VLAN, VLAN Trunk, and STP:

Configure VTP:

Sw1924_a # conf t

Sw1924_a # vtp server ------------------- define the VTP Working Mode

Sw1924_a # vtp domain cisco ------------- define the VTP domain Name

Sw1924_a # trunk on --------------------- enable trunk

Sw1924_ B # vtp domain cisco ------------- add to VTP domain

Sw1924_ B # vtp client ------------------- define the working mode of VTP

Sw1924_ B # trunk on --------------------- enable trunk

Sw1924_a # show trunk B

Sw1924_a # show trunk B allowed-vlans ----------- view trunk Information

Configure VLAN:

Sw1924_a # vlan 10 dept1

Sw1924_a # vlan 20 dept2

Sw1924_a # vlan 30 dept3

Sw1924_a # vlan 40 dept4 ---------------- define the required VLAN

Sw1924_a # show vlan ---------------------------- view VLAN Information

Sw1924_ B # show vlan

Sw1924_ B # show vtp ----------------------------- view VTP Information

Sw1924_ B # int e0/1

Sw1924_ B # vlan-membership static 10

Sw1924_ B # int e0/2

Sw1924_ B # vlan-membership static 20

Sw1924_ B # int e0/3

Sw1924_ B # vlan-membership static 30

Sw1924_ B # int e0/4

Sw1924_ B # vlan-membership static 40 ---- route interfaces to their respective VLANs

Configure the spanning tree:

Sw1924_ B # spantree 1 ------------ enable the Spanning Tree Protocol

Sw1924_ B # sh spantree 1 ----------------- view the Spanning Tree Information

Sw1924_ B # no spantree 1 --------- disable the Spanning Tree Protocol

Sw1924_ B # sh spantree 1 --------- view the Spanning Tree Information