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Trunk configuration is not working in cisco switch

palani2010
Level 1
Level 1

When we checked output below outputs for your reference

#int xxx
#switchport mode trunk

 

#show int xxx switchport

Administrative Native VLAN tagging: Disabled 

Missing

Trunking VLANs Enabled: ALL
Pruning VLANs Enabled: 2-1001
Capture Mode Disabled
Capture VLANs Allowed: ALL

3 Replies 3

Can you share all output

MHM

 

It OK' this health trunk

Oper and admin is both trunk and that perfect.

""Administrative Native VLAN tagging: Disabled "" this defualt' the Cisco not tag native vlan' you can change defualt but in special cases.

 

""Trunking VLANs Enabled: ALL
Pruning VLANs Enabled: 2-1001""  this also OK you not config allow vlan so it by defualt allow all vlan.

 


""Capture Mode Disabled
Capture VLANs Allowed: ALL"" this when we use vlan list to capture traffic and it by defualt disable.

So every thing is OK.

MHM

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