The configuration of vswitches and vrouters is impossible for you to use hardware. what I bring to you today is a small experiment.
You can perform an experiment on the Huawei MA5200G simulator.
For specific commands and explanations, I have all written my friends who wish to cook the same dishes with me!
First, I have collected some basic commands for vswitches.
Common commands:
PCA login: root; Use root User
Password: linux; password: linux
# Shutdown-h now; shutdown
# Init 0; Shutdown
# Logout
# Login
# Ifconfig; display IP addresses
# Ifconfig eth0 <ip address> netmask <netmask>; set the ip address
# Ifconfig eht0 <ip address> netmask <netmask> down; delete an ip address
# Route add 0.0.0.0 gw <ip>
# Route del 0.0.0.0 gw <ip>
# Route add default gw <ip>; Set Gateway
# Route del default gw <ip>; Delete Gateway
# Route; display Gateway
# Ping <ip>
# Telnet <ip>. We recommend that you ping the instance before telnet.
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Switch command
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[Quidway] super password changes the privileged user password
[Quidway] sysname switch name
[Quidway] interface ethernet 0/1 enters the interface View
[Quidway] interface vlan x enters the interface View
[Quidway-Vlan-interfacex] ip address 10.65.1.1 255.255.0.0
[Quidway] ip route-static 0.0.0.0 0.0.0.0 10.65.1.2 static route = Gateway[Quidway] user-interface vty 0 4
[S3026-ui-vty0-4] authentication-mode password
[S3026-ui-vty0-4] set authentication-mode password simple 222
[S3026-ui-vty0-4] user privilege level 3 [Quidway-Ethernet0/1] duplex {half | full | auto} Configure port duplex working status
[Quidway-Ethernet0/1] speed {10 | 100 | auto} Configure port speed
[Quidway-Ethernet0/1] flow-control Configure port flow control
[Quidway-Ethernet0/1] mdi {physical SS | auto | normal} Configure port MDI/MDIX status flat or twist
[Quidway-Ethernet0/1] port link-type {trunk | access | hybrid} sets the Interface Working Mode
[Quidway-Ethernet0/1] shutdown close/restart Interface
[Quidway-Ethernet0/2] quit Exit System View [Quidway] vlan 3: Create/delete a VLAN/Enter VLAN Mode
[Quidway-vlan3] port ethernet 0/1 to ethernet 0/4 adds/deletes ethernet interfaces in the current VLAN
[Quidway-Ethernet0/2] port access vlan 3 Add the current interface to the specified VLAN
[Quidway-Ethernet0/2] port trunk permit vlan {ID | All} set VLAN allowed by trunk
[Quidway-Ethernet0/2] port trunk pvid vlan 3 sets the PVID of the trunk port
[Quidway] monitor-port <interface_type interface_num> specifies and clears the Image port
[Quidway] port mirror <interface_type interface_num> specifies and clears the mirrored port
[Quidway] port mirror int_list observing-port int_type int_num specifies the image and the image [Quidway] description string specifies the VLAN description character
[Quidway] description Delete VLAN description characters
[Quidway] display vlan [vlan_id] view VLAN settings [Quidway] stp {enable | disable} enables/disables the spanning tree, which is disabled by default.
[Quidway] stp priority 4096 sets the switch priority
[Quidway] STPS root {primary | secondary} sets the switch as the root or root backup.
[Quidway-Ethernet0/1] stp cost 200 set switch port cost [SwitchA-vlanx] isolate-user-vlan enable
[SwitchA] Isolate-user-vlan <x> secondary <list>
[Quidway-Ethernet0/2] port hybrid pvid vlan <id> sets the pvid of a vlan
[Quidway-Ethernet0/2] port hybrid pvid Delete vlan pvid
[Quidway-Ethernet0/2] port hybrid vlan vlan_id_list untagged set unidentified vlan
If the vlan id of the package is the same as that of the PVId, the vlan information is removed. The default value is PVID = 1.
Therefore, set the PVID to the vlan id and the vlan that can communicate with each other as untagged. Computer commands:
Computer commands
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PCA login: root; Use root User
Password: linux; password: linux
# Shutdown-h now; shutdown
# Init 0; Shutdown
# Logout
# Login
# Ifconfig; display IP addresses
# Ifconfig eth0 <ip address> netmask <netmask>; set the ip address
# Ifconfig eht0 <ip address> netmask <netmask> down; delete an ip address
# Route add 0.0.0.0 gw <ip>
# Route del 0.0.0.0 gw <ip>
# Route add default gw <ip>; Set Gateway
# Route del default gw <ip>; Delete Gateway
# Route; display Gateway
# Ping <ip>
# Telnet <ip>. We recommend that you ping the instance before telnet.
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The following is an explanation of the specific content of a small experiment.
For a vswitch and a computer, double-click the vswitch to enter the Terminal Configuration:
<Quidway> system
Password:
[Quidway] sysname S3026; vswitch name
[S3026] super password 111; set the privileged password
[S3026] user-interface vty 0 4/* enter the virtual terminal interface configuration mode */
[S3026-ui-vty0-4] authentication-mode password
/* Here I use the aaa Authentication mode, and none is optional.
That is, do not authenticate, passowrd password authentication, the recommended choice is aaa and password */
/* Set auth pass cipher xxxxx if you select the password authentication method, you need to set a password */
/* User privilege level 3 sets the telnet logon level to 3,
* // * You only need to use the password in the two steps */
Local-aaa-server
/* View the local 3a server */
[S3026-ui-vty0-4] set authentication-mode password simple 222
[S3026-ui-vty0-4] user privilege level 3
[S3026-ui-vty0-4] quit
[S3026] quit
<S3026> sys
Password: 111
[S3026] display currect-config/* display current configuration */
[S3026] dis curr/* display current configuration */ [S3026] vlan 2
[S3026-vlan2] port ethernet0/2
[S3026-vlan2] port e0/4 to et0/6 in current VLAN Add/delete Ethernet Interface
[S3026-vlan2] quit
[S3026] dis vlan
[S3026] int e0/3
[S3026-Ethernet1] port access vlan 2 Add the current interface to the specified VLAN
[S3026-Ethernet1] quit
[S3026] view vlan settings of dis
[S3026] dis curr [S3026] interface vlan 1
[S3026-Vlan-interface1] ip address 10.65.1.8 255.255.255.0.0
[S3026-Vlan-interface1] quit [S3026] ip route-static 0.0.0.0 0.0.0.0 10.65.1.2
[S3026] ip default-gateway 10.65.1.2
[S3026] dis curr
[S3026] save Double-click the computer:
Login: root
Password: linux
[Root @ PCA root] # ifconfig eth0 10.65.1.1 netmask 255.255.0.0
[Root @ PCA root] # ifconfig
[Root @ PCA root] # route add default gw 10.65.1.2
[Root @ PCA root] # route
[Root @ PCA root] # ping 10.65.1.8
[Root @ PCA root] # telnet 10.65.1.8
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