Cisco 3560 switchport trunk allowed vlan. the no switchport trunk interface configuration command.
Cisco 3560 switchport trunk allowed vlan. To allow communication between switches to pass VLAN information trunk links are used. Jun 18, 2009 · Introduction How to define the VLANs allowed on a trunk link. 1Q trunking. NOTE You can use the switchport trunk allowed vlan all interface mode command to reset the switch port to its original default setting (permitting all VLANs on the trunk). I´ve have this configuration but I guess is not allowing comunication on vlan 40. VLANs 1 through 1005 are allowed on each trunk by default. Feb 17, 2010 · I want configure a port in a switch C3560 as trunking, with vlans 1 and 40 allowed and both tagging. The all option in the switchport trunk allowed vlan command means all VLANs, so you can use it to reset the switch to its original default setting (permitting all VLANs on the trunk). interface FastEthernet0/10 description testnewAP switchport trunk encapsulation dot1q switchport trunk native vlan 1 the no switchport trunk interface configuration command. Resolution When a trunk link is established, all of the configured VLANs are allowed to send and receive traffic across the link. To disable trunking, use the switchport mode access interface configuration command to configure the port as a static-access port. This example shows how to configure a port as an IEEE 802. . However, VLAN traffic can be removed from the a The switchport trunk allowed vlan command is used to specify the list of VLANs that are allowed on a trunk port. 1Q trunk. When a Layer 2 interface on a Cisco IOS device is configured to operate in trunk mode, the default setting is for the interface to carry all of the VLANs defined on the switch. Configure and verify trunking on Cisco switches Exam: Cisco 200-120 - Interconnecting Cisco Networking Devices: Accelerated (CCNAX) VLANs are local to each switch and each switch contains a local VLAN database. The example assumes that the neighbor interface is configured to support IEEE 802. ypzq omwxhp avgbs lvfye mht flekk wrsp eiyfolo jkduy qdybx