Router#sh vlan brief if you have any vlan than 1, 1002, 1003, 1004, 1005 delete vlan.dat filereboot switch Expand Post LikeReply _Dave_ 6 years ago The vlans are stored in a vlan.dat file - enter delete vlan.dat and then reload to reboot the device and you are good. LikeReply ...
One of the typical configuration activities you’ll perform on a Cisco Switch is to manipulate VLANs. VLAN stands for Virtual Local Area Network. In one physical cisco switch, you can create multiple VLANs that connects to different network. For example, a VLAN for 10.10.191.0 network, a VL...
Up to 4094 VLANs can be configured onCisco catalyst switches. By default, only VLAN 1 is configured on the switch, so if you connect hosts on an out-of-the-box switch they all belong to the same Layer 2 broadcast domain. The need to configure several Layer 2 VLANs on a switch arise...
how to delete vlans on a switch Hello everyone, I bought a switch to practice myself for CCNA R&S. The switch has about 20 vlan configured on it. Also it is on VTP client mode, So how can I delete those vlans and change the VTP mode. Help will be really appreciated. CCNA Certific...
Hi to all I have two switch, switch A (C9300) and switch B (C3850). Switch A has three vlan: vlan 2000, 3000 and 4000. Switch B has one vlan: vlan 1 (default) Switch A is displaying log with: CDP-4-NATIVE_VLAN_MISMATCH : Native VLAN mismatch discovered on GigabitEthernetX...
Cisco Community Technology and Support Networking Switching how to disable stp on port Bookmark | Subscribe | Options suryakant.chavan Level 1 07-22-200906:48 PM- edited03-06-201906:54 AM hi experts, 1 > we can not disable stp on switch. we can disable stp on vlan basis or po...
How to setup VLAN on ASUS Router? 1. Connect your computer to the router via wired or WiFi connection and enter your router LAN IP or router URL http://www.asusrouter.com to the WEB GUI. 2. Key in your router's username and password to log in. ...
Deploy a switch (SW in this example) between the observing port and monitoring device to remove VLAN tags, as shown in Figure 9-26. Figure 9-26 Deploying a switch between the observing port and monitoring device Then, perform the following configurations on the switch. ...
When configuring VLANs on your switch, you will need to be careful to ensure that you stay in the same VLAN where the switch’s web administration is available. The safest way to ensure that you are in the same VLAN is to leave the port you are plugged into as the default VLAN 1, ...
A modular switch does not transparently transmit STP BPDUs when the bpdu enable command is used on an interface of the modular switch. Run the bpdu disable command. bpdu bridge enable This command configures a switch to transparently transmit STP BPDUs. Run the undo bpdu bridge enable command...