[j-nsp] monitoring traffic on tunnel interfaces

[Panny Malialis]

Hello,

I'm trying to debug an IPSEC tunnel problem.

I'd like to see the packets coming to my tunnel IP interface sp-0/1/0.1, 
however I'm not seeing anything at all, even when I ping it.

panny at juniper1# run monitor traffic interface sp-0/1/0.1 no-resolve
verbose output suppressed, use <detail> or <extensive> for full protocol 
decode
Address resolution is OFF.
Listening on sp-0/1/0.1, capture size 96 bytes


.......nothing..........


Any ideas please :)

Thanks

Panny Malialis