Forward jets and forward-central jets at CMS

We report on a measurement of the inclusive production of forward jets as well as of associated production of forward and central jets in pp collisions at $\sqrt{s}=7$ TeV. Forward jets are reconstructed with the anti-kT (R = 0.5) algorithm in the Hadronic Forward (HF) calorimeter at pseudorapidities $3.2 < \vert \eta \vert < 4.7$, in the transverse momentum range $p_{T}$ = 35 -- 140 GeV/c. The single differential cross section as function of the forward and central jet transverse momentum is presented and compared to next-to-leading order perturbative QCD calculations, the PYTHIA and HERWIG parton shower event generators, as well as to the CASCADE Monte Carlo.