1) Configure user information
Local user guangjin
The password is simple and broad
Service-oriented remote login
third stage
2) Configure telnet login authentication
User interface vty 0 4
Authentication mode password
Setting the verification password is simple and extensive.
User privilege level 3
3) Configure the login verification of the auxiliary port.
User interface aux 0 4(AUX dial-up remote login through asynchronous serial port)
Authentication mode password
Setting the verification password is simple and extensive.
User privilege level 3
IP configuration
Interface Vlan- interface 1
Ip address172.16.1.175 255.255.0
Creates a VLAN and adds a port to the specified VLAN.
[H3C] Virtual LAN 2
[H3C-VLAN 2] Port Ethernet1/01to Ethernet 1/0/5.
Port configuration and specified VLAN
# Interface Ethernet1/01
Stp disabled
# port access vlan 103 (or port link access)
Trunk configuration
# Interface Gigabit Ethernet111
Port Link Type Trunking # Port Trunking allows vlan ownership.
You can check the port rate through the console or telnet without entering the switch:
To see if the D/S light is on, press the "MODE" key to switch, and then look at the flashing frequency of the speed light on the interface to see (12Hz frequency flashing: the port works at100 Mbps; 3Hz frequency flashing: the light flashes faster when the port works at 10Mbps, that is,100 m.
How to configure local and remote user names on H3C devices?
(1) Just enter the password to log in to the switch remotely.
Enter the user interface view.
[switch a] user interface vty 0 4
Set the authentication mode to password authentication mode.
[switch a-ui-vt y0-4] authentication mode password
Set the login verification password to "Huawei" in plain text.
[switch a-ui-vt y0-4] Set a simple Huawei authentication password.
Configure the level of the logged-in user to the highest level 3 (the default is level 1).
[switch a-ui-vt y0-4] User permission level 3
(2)TELNET local user name and password verification configuration
You need to enter a user name and password to log in to the switch.
Enter the user interface view.
[switch a] user interface vty 0 4
Configure local or remote username and password authentication.
[switch a-ui-vt y0-4] authentication mode scheme
Configure a local TELNET user with the user name "Huawei" and the password "Huawei", and the highest authority is level 3 (default is 1 level).
Local user Huawei
[switch a- User-Huawei] Simple password Huawei
[switch a- User-Huawei] Service Type telnet Level 3
(3) Through the con port, you only need to enter the password to log in to the switch remotely.
Enter the user interface view.
[Quidway] User Interface Assistant 0
Set the authentication mode to password authentication mode.
[Quidway-ui-aux0] authentication mode password
Set the login verification password to "Huawei" in plain text.
[Quidway-ui-aux0] Setting the authentication password is simple.
Configure the level of the logged-in user to the highest level 3 (the default is level 1).
[Quidway-ui-aux0] User permission level 3
(4), CON port local user name and password verification configuration
You need to enter a user name and password to log in to the switch.
[Quidway] User Interface Assistant 0
Configure local or remote username and password authentication.
[Quidway-ui-aux0] authentication mode scheme
Configure a local TELNET user with the user name "Huawei" and the password "Huawei", and the highest authority is level 3 (default is 1 level).
Local user Huawei
[switch a- User-Huawei] Simple password Huawei
[switch a- User-Huawei] Service Type telnet Level 3
Stacking configuration of h3c3600 switch
Configuration on the main switch
Ftm fabric-vlan 4093 (Required command) Use this command to specify the switch vlan type.
Fiber port Gigabit Ethernet11/4 Enable open11/4 fiber port.
Save save configuration
Undo fabric-port interface-type interface-number enable.
note:
1) The optical fiber jumper of the main switch must be inserted into the optical port with the arrow pointing upwards, which is called up. The heavy-duty switch is equipped with an optical fiber jumper, and the arrow is inserted downward in the optical port, which is called the bottom.
2) Generally, there is no IP on the heavy switch, and other configurations are basically carried out on the main switch except that the stacking port needs to be configured separately on the heavy switch.
3) The names of the main switch and the heavy switch must be the same, otherwise the information on the heavy switch cannot be seen on the main switch, so the switch should be named after sysname.
Dis ftm information This command is used to display the protocol information or topology database information in the current structure, that is, to view the current stack state of the switch.
Show irf-fabric This command is used to view the information of the whole fabric, including cell ID, cell name, system operation mode, etc. If you view the structure information from the console port of a device, the unit ID of the device will have an * sign in the displayed information.
Configuration on heavy switch
Fiber port Gigabit Ethernet11/4 Enable open11/4 fiber port.
Save save configuration
Re-stacking on the switch is completed, so the stacking configuration of the two switches is completed, which is very simple.
VLAN Configuration of H3C S3600 Series Switches
Port-based vlan configuration
& ltH3C & gt； Sys enters configuration mode.
[H3C]vlan 2 creates vlan 2.
[H3C-vlan2] describes that Cai Wu named vlan2 Cai Wu.
[h3c-vlan2] Port Ethernet 1/0+00 Ethernet 1/0+0 1 Ethernet 1/0+02 Ethernet10.
[H3C-VLAN 2] Save the saved configuration information.
[H3C-vlan2] Exit Exit VLAN 2.
[H3C] Interface Vlan- Interface 2 enters VLAN2 interface mode.
[h3c-VLAN- Interface 2] IP Address192.168.4.1255.255.0 Assign an IP address and subnet mask to vlan 2.
Delete the IP address of VLAN. If you want to delete the IP of VLAN 2 above, please do the following.
[H3C] Interface Vlan- Interface 2 first enters the interface mode of VLAN2.
[h3c-VLAN- Interface 2] Cancel IP addition192.168.4.1255.255.0 Execute this command to delete the IP on VLAN 2.
Public order
[H3C]sysname switch name Give the switch a name, just use this command followed by the switch name.
[h3c] dis interface VLAN- Interface 4 View VLAN 4 interface information.
[H3C]dis vlan 4 View the configuration information of vlan 4.
[H3C]dis current configuration View the current configuration information.
Close and open VLAN interface command
1) first enter the interface mode of VLAN, and the command is as follows
[H3C] Interface Vlan- The interface ID is followed by the VLAN ID to be entered.
[H3C-Vlan- Interface 3] Close Close Vlan Interface [h3c-VLAN- Interface 3] Cancel Close Open VLAN Interface.