PER CURIAM.
Patrick Ronald Silva pleaded guilty, pursuant to a plea agreement, to coercing a minor to produce child pornography, in violation of 18 U.S.C. § 2251(a) (2012). He was sentenced to 262 months' imprisonment. On appeal, Silva argues that trial counsel was ineffective at sentencing in failing to present certain arguments or in failing to file a motion for a downward variance or departure.
Silva pled guilty pursuant to a written plea agreement, wherein he waived his appellate rights except for claims of ineffective assistance of counsel and prosecutorial misconduct. Silva has not challenged the validity of the waiver nor has the Government sought to enforce the waiver. Accordingly, Silva's ineffective assistance of counsel claim is reviewable by this court.
Silva asserts that counsel provided ineffective assistance in failing to present certain arguments at sentencing. This issue falls outside the appellate waiver provision. However, as a general rule, claims of ineffective assistance of counsel must be raised in a 28 U.S.C. § 2255 (2012) motion rather than on direct appeal, unless the appellate record conclusively demonstrates ineffective assistance.
Accordingly, we dismiss the appeal of Silva's sentence and otherwise affirm the judgment of the district court. We dispense with oral argument because the facts and legal contentions are adequately presented in the materials before the court and argument would not aid the decisional process.