12-11-2014 09:25 AM - edited 03-07-2019 09:51 PM
I have a WS-C3650-48TS (SW02) connected to a 6509 (SW01). They are configured as such on both sides:
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 98-101,113-117,120-122
switchport mode trunk
When I do a sh int trunk Port Gi0/51 on SW 02 Vlans allowed on trunk shows fine with all the vlans along with Vlans allowed and active in management domain and Vlans in spanning tree forwarding state and not pruned. HOWEVER when I do the command on SW01 the port on the other side Gi1/0/15 shows up as none int both Vlans allowed and active in the management domain, and vlans in spanning tree forward state and not pruned.
I can't ping the VLan interfaces on either side. What should I be looking for?
12-11-2014 09:39 AM
helllo
dos the 3650 have d/g and is ip routing diabled on this switch
is vtp correct and have the vlans been propergated in the vtp d/b
res
paul
12-11-2014 09:46 AM
agreed. Sounds like vlans aren't on other switch. 'show vlan' on both switches shows all trunked vlans on both switches?
12-11-2014 10:51 AM
You are correct the problem was I did not create the vlans on the 6509 that were on the 3506 and that solved the trunking issue. We do not have Vtp turned on and other networks I have worked on had vtp so vlans had to be manually created. Still not use to having to do that.
ip routing is turned on the 3506.
mohammed what about my config shows I am using vlan 1?
12-11-2014 12:09 PM
Hello
Please mark and rate this post as resolved if applicable as to assist others in the future
res
Paul
12-11-2014 01:57 PM
Well I am almost there. I can do a mac add | in 244 (on the 3650) and see the mac address of vlan 244 ... yet I can not ping the ip address belonging to those macs.
Same on the 6509 when I do a mac add | in 115 .. I see the mac addresses belonging to the to subnet/vlan 115 but cannot ping them.
What would be the solution to this?
12-11-2014 09:54 AM
Hi,
Something weird. From your config sample output I can see you're using vlan1 as your native vlan. But you're manually pruning it out of the carried vlans list.
Grtz
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