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I am beginner and I am using cisco router for my work. this is the steps I followed

>config terminal

#interface tunnel1


#description ""


#ip address <> <>

I want to do sth similar to isis enable lax command from arista router in cisco, I found this line

#ip router isis

till here, it works fine, but when I try isis network point-to-point it says

)#isis network point-to-point
                                   ^
% Invalid input detected at '^' marker.

I also tried

)#ip router isis net point-to-point
                                                  ^
% Invalid input detected at '^' marker.

but the error goes to point-to-point part

Can anyone could help me out ? Thanks

Mokubai
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mdzm
  • 11

1 Answers1

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IP-IP tunnels are inherently point-to-point interfaces (or at best PtMP). While I currently don't have IOS running that would include IS-IS support and cannot test this theory, I would assume that the command doesn't work on any PtP interface type because the mode you're trying to set would be the only possible mode anyway.

grawity
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