11-17-2013 09:54 AM - edited 03-07-2019 04:38 PM
SW1#show dtp interface f0/24
i m confused between the TOS and TNS
TOT and TNT
i am not able to differentiate between these terms
Solved! Go to Solution.
11-17-2013 01:16 PM
Hi Pankaj,
TOS: Trunk Operating Status (what mode the port operates in; can be access or trunk)
TAS: Trunk Administrative Status (what mode the port is configured in; can be on, off, desirable or auto)
TNS: Trunk Negotiation Status (what mode DTP negotiated; can be access or trunk)
TOT: Trunk Operating Type (what encapsulation the port currently operates in; can be native, ISL or DOT1Q)
TAT: Trunk Administrative Type (what encapsulation the port is configured for; can be negotiated, native, ISL or DOT1Q)
TNT: Trunk Negotiation Type (what encapsulation DTP negotiated; can be native, ISL or DOT1Q)
Thanks go to Aninda Chatterjee from Cisco for initially providing most of this information to me.
Best regards,
Peter
11-17-2013 09:58 AM
DTP information for Ethernet0/0:
TOS/TAS/TNS: TRUNK/DESIRABLE/TRUNK
TOT/TAT/TNT: ISL/NEGOTIATE/ISL
suppose this is the output
11-17-2013 01:16 PM
Hi Pankaj,
TOS: Trunk Operating Status (what mode the port operates in; can be access or trunk)
TAS: Trunk Administrative Status (what mode the port is configured in; can be on, off, desirable or auto)
TNS: Trunk Negotiation Status (what mode DTP negotiated; can be access or trunk)
TOT: Trunk Operating Type (what encapsulation the port currently operates in; can be native, ISL or DOT1Q)
TAT: Trunk Administrative Type (what encapsulation the port is configured for; can be negotiated, native, ISL or DOT1Q)
TNT: Trunk Negotiation Type (what encapsulation DTP negotiated; can be native, ISL or DOT1Q)
Thanks go to Aninda Chatterjee from Cisco for initially providing most of this information to me.
Best regards,
Peter
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