cisco3750

other professional personnel for configuration. Therefore, it is difficult for these network administrators of small and medium-sized enterprises to have the opportunity to manually configure a switch. The detailed configuration process of a vswitch is complex, and the specific configuration method varies depending on different brands and vswitches of different generations. therefore, we cannot be familiar with all the vswitch configuration and management methods. We only need to understand the

cisco3750 Stacks The switch, leaving the stacking group to restore the factory . Switch (config) # switch original stacking serial number (1-9) Priority 1 Switch (config) # switch original stacking serial number (1-9) Renumber 1 Switch#copy Run Start switch# Erase Startup-config Switch#delete Vlan.dat Switch#reload How to remove one of the stacks from a stack group.cisco3750a (config) #do show switchSwitch/stack Mac a

3750 configuration: 3750 # conft3750 (config) # intf0153750 (config-if) # switchportmodetrunk3750 (config) # end3750 # vlandatabase3750 (vlan) # vtpserver3750 (vlan) # vtpdomainsy3750) # vtppasswordcisco3750 (vlan) # vlan103750 (vlan) # vlan2037 3750 configuration: 3750 # conf t 3750 (config) # int f0/15 3750 (config-if) # switchport mode trunk 3750 (config) # end 3750 # vlan database 3750 (vlan) # vtp server 3750 (vlan) # vtp domain sy 3750 (vlan) # vtp password cisco 3750 (vlan) # vlan 10 3750

-4g for multiple NICs.In fact, this feature already exists in linux and Freebsd, but it is not noticed by most people. Instead of spending a lot of money to add servers, why not mine them in the system? Saving money is king. The cost for buying a server is enough to buy dozens of NICs.1. Configure the multi-port EtherChannel of the vswitch.Take the cisco3750 switch as an example. Of course, the 29 Series can also use Ethernet channels. You need at lea

• Cisco 4506 (config) # line vty 0 15 • Cisco 4506 (config-line) # transport input SSH • // Apply SSH to a virtual terminal connection Before running the preceding configuration command, check whether your vswitch and vro support the SSH function. Generally, you can run the show ip ssh command in the Enable mode of a vswitch or vro. For example, run the following command in Cisco 4506 in Figure 1: 1. Cisco 4506 # sh ip ssh 2. SSH Disabled-version 1.99 3.% Please create RSA keys to enable SSH. 4