Does Cisco Nexus support VTP?
You can configure VTP on Cisco Nexus 9000 devices. VLAN 1 is required on all trunk ports used for switch interconnects if VTP is used in transparent mode in the network.
How do I enable VTP on a Cisco switch?
Configuring basic VTP on CISCO Switches
- Step 1 – Creating a VTP Server. VTP has the following 3 different modes:
- Step 2 – Configuring a switch as a VTP client. Enter configuration mode and use the following commands to enable client mode.
- Step 3 – Configure native and trunking VLAN.
- Step 4 Testing VTP.
Is VTP enabled by default?
VTP version 2 is disabled by default. After you have enabled version 2 on one switch, all other switches in the domain also begin to operate in version 2 mode.
How do I find my VTP server?
In general scenario VTP client switches are always updated by VTP server switches so you can issue a command “sh vtp status” and in last line of output you will see the ip address of the switch that caused the configuration change to the database which in most of the cases is VTP server switch.
How do I display a VTP switch?
To view VLAN Trunking Protocol (VTP) configuration information on Switch 2, open console connection to Switch 2 and run the “show vtp status” IOS command from privileged mode as shown below.
Why do we need VTP?
VTP is a protocol used to distribute and synchronize identifying information about VLANs configured throughout a switched network. Configurations made to a single VTP server are propagated across trunk links to all connected switches in the network.
How do I view VTP?
The command to verify VTP operation is show vtp status, which is shown in Example 3.1 on SwitchA. It looks like SwitchA is in the default (unmodified) VTP configuration….Configure and Verify VTP.
| SwitchA# show vtp status | |
|---|---|
| Number of existing VLANs | 5 |
| VTP Operating Mode | Server |
| VTP Domain Name | VOICE |
| VTP Pruning Mode | Disabled |
What does VTP stand for?
VTP
| Acronym | Definition |
|---|---|
| VTP | Virtual Terminal Protocol |
| VTP | Verification Test Plan |
| VTP | Voting Technology Project |
| VTP | Voluntary Transfer Program (various locations) |