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Configuration Examples for VTP. Where to Go Next. Feature History for VTP. Prerequisites for VTP. Before you create VLANs, you must decide whether to use the VLAN Trunking Protocol (VTP) in your network.
- VLAN Configuration Guide, Cisco IOS XE 17.13.x (Catalyst 9500 Switches)
The following are prerequisites and considerations for...
- VLAN Configuration Guide, Cisco IOS XE 17.14.x (Catalyst 9300 Switches)
This example shows how to configure VLAN 20 as a primary...
- VLAN Configuration Guide, Cisco IOS XE 17.15.x (Catalyst 9300 Switches)
VLAN Configuration Guide, Cisco IOS XE 17.15.x (Catalyst...
- LAN and WAN Configuration Guide, Cisco IOS XE 17.x
Cisco IOS software provides network services such as...
- VLAN Configuration Guide, Cisco IOS XE 17.13.x (Catalyst 9500 Switches)
8 gru 2023 · The following are prerequisites and considerations for configuring VLANs: Before you create VLANs, you must decide whether to use VLAN Trunking Protocol (VTP) to maintain global VLAN configuration for your network.
Configurations for VLAN IDs 1 to 1005 are written to the vlan.dat file (VLAN database), and you can display them by entering the show vlan privileged EXEC command. The vlan.dat file is stored in flash memory. If the VTP mode is transparent, they are also saved in the switch running configuration file.
This example shows how to configure VLAN 20 as a primary VLAN, VLAN 501 as an isolated VLAN, and VLANs 502 and 503 as community VLANs, to associate them in a private VLAN, and to verify the configuration:
14 sie 2024 · You can configure parallel trunks to share VLAN traffic by setting different path costs on a trunk and associating the path costs with different sets of VLANs, blocking different ports for different VLANs.
14 sie 2024 · VLAN Configuration Guide, Cisco IOS XE 17.15.x (Catalyst 9300 Switches) Bias-Free Language. Download. Updated: August 14, 2024. Book Table of Contents. Preface. Configuring VTP. Configuring VLANs. Configuring Voice VLANs. Configuring VLAN Trunks. Configuring Private VLANs. Configuring Layer 3 Subinterfaces. Configuring Wired Dynamic PVLAN.
Cisco IOS software provides network services such as security filtering, quality of service (QoS), and accounting on a per-VLAN basis. As switched networks evolve to distributed VLANs, Cisco IOS software provides key inter-VLAN communications and allows the network to scale.