Hi, I have two 3560 switches. I need to combine both switch together.I have created vlan8 on both switches with selected ports for my servers.
Q1. Do I need to configure any trunking protocol on both side ports to connect both switch ? since I am not interested to share multiple vlan traffic. only vlan8 traffic to be shared from both switches.
2.I need to have a cross cable to connect both switches.
Is the link up/up (you have manually configured the speed and duplex on one of the switches). The command 'switchport trunk native vlan 8' should be there on both the switches. Also, gig0/18 should not have the statement 'switchport access vlan 8'.
As per your configuration you have enabled the auto QoS for VOIP on one of the switches with trust boundary make sure its working fine.
And as vaibhav said above you have not configured native vlan on one of the switch.The switchport access valn 8 will work fine no need to remove that.If your trunking is not working then this way you can have fall back method with this config.
You are pinging to which Ip from where?
To your 1st question in 1st post:
On trunk interfaces (@ both sides) issue following command to allow onlyy vlan 8 traffic:
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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