To configure the spanning-tree bridge forward time, which is the amount of time a port remains in the listening and learning states before entering the forwarding state, use thespanning-tree forward-timecommand in switch configuration mode. To restore the default configuration, u...
Switch.> /*用户直行模式提示符 Switch.>enable /*进入特权模式 Switch.# /*特权模式提示符 Switch.#configterminal /*进入配置模式 Switch.(config)# /*配置模式提示符 Switch.(config)# hostname Pconline /*设置主机名Pconline Pconline(config)# enable password pconline /*设置使能口令为pconline Pconline...
switch(config-if)#no shutdown(激活端口) switch(config-if)#exit switch(config)#interface f0/2 switch(config-if)#switchport mode access switch(config-if)#switchport access vlan 4 switch(config-if)#no shutdown switch(config-if)#exit switch(config)#interface f0/3 switch(config-if)#switchport m...
Switch(config-if)#switchport port-security Switch(config-if)#switchport port-security maximum 1 Switch(config-if)#switchport port-security mac-address 0060.70e5.cdd1 Switch(config-if)#switchport port-security violation shutdown Switch(config-if)#exit Switch(config)# Switch(config)#int fast0/2 Swi...
feature Command to enable/disable features bash-shell Enable/Disable bash-shell Command Mode /exec/configure feature bfd [no] feature bfd Syntax Description no (Optional) Negate a command or set its defaults feature Command to enable...
sec encryption offset is always 0.- When a Huawei device is connected to a Cisco Catalyst switch running a version earlier than 16.3.6, only one encryption algorithm can be configured on the Huawei device, and the encryption algorithm must be the same as that configured on the Cisco switch....
Cisco3550 can configure 2 mirror ports Case: mirror port 2~5 to port 6 1 mirror port configuration Switchenable Switch#conf t The Step3: configuration mirror source can either be port or Vlan Switch (config), #monitor, session 1, source, interface, gigabitEthernet, 0/2 - 5, RX The ...
I am trying to enable port security. I have a Catalyst 3546 XL when i type in "rtr1# switchport ?" "port-security" is not only of the options to choose from. I have already set this as an access port. Any help would be great! If you need more information, please let me kno...
This function is configured using the ikev2 initial-contact enable command. IKEv2 delete old child-sa Whether to enable the function of instructing the peer device to delete the old child SA: enable disable This function is configured using the ikev2 delete old child-sa enable command. display...
Starting with Cisco IOS release 12.2(25)SEG, if the switch is running the metro IP access image, there is no limit to the number of NNIs configured on the switch. When a port is changed from an NNI to a UNI, it inherits the configuration of the assigned VLAN, either in isolated or ...