11-24-2013 07:03 PM - edited 03-07-2019 04:45 PM
I created the following vlan on one of my cisco WS-C6504-E switches.
interface Vlan352
description SecurInfra
ip address 10.14.36.2 255.255.255.0
ip helper-address 172.17.40.40
ip flow ingress
ip flow egress
shutdown
When i do a no shutdown and type "show vlan" to see the list, it is not listed?
This switch is in VTP server mode, so i was able to create it no problem.
am i over looking something?
Thanks
Solved! Go to Solution.
11-24-2013 08:14 PM
What you have showed us is about the layer 3 SVI interface vlan 352. You have created this at layer 3. You have not shown us anything that shows that you created the layer 2 vlan. Is it possible that you are confused about the relationship of interface vlan 352 which is layer 2 and of vlan 352 which is layer 2?
Note that the show vlan command is looking for the layer 2 vlan and not the layer 3 interface vlan 352.
HTH
Rick
11-24-2013 08:20 PM
You have to add an entry to the vlan database to see them in "show vlan" output.
conf terf
vlan 352
exit
show vlan
Hope it helps
Thanks & Regards,
Karthick Murugan
CCIE#39285
11-24-2013 08:14 PM
What you have showed us is about the layer 3 SVI interface vlan 352. You have created this at layer 3. You have not shown us anything that shows that you created the layer 2 vlan. Is it possible that you are confused about the relationship of interface vlan 352 which is layer 2 and of vlan 352 which is layer 2?
Note that the show vlan command is looking for the layer 2 vlan and not the layer 3 interface vlan 352.
HTH
Rick
11-24-2013 08:20 PM
You have to add an entry to the vlan database to see them in "show vlan" output.
conf terf
vlan 352
exit
show vlan
Hope it helps
Thanks & Regards,
Karthick Murugan
CCIE#39285
11-24-2013 08:36 PM
I created this vlan at L3 but didnt create it at L2.
Thanks all
11-25-2013 08:12 AM
I am glad that our suggestions helped you find the correct understanding of the issue. Thank you for using the rating system to mark the question as answered.
HTH
Rick
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