Which four of these statements are restrictions for Frame Relay PVC bundles with QoS support for
IP and MPLS? (Choose four)

A.
A PVC bundle will not come up unless all the precedence, DSCP, and EXP levels are
configured in the bundle.

B.
A PVC bundle can perform precedence and DSCP matching at the same time

C.
A PVC bundle may contain no more than sixteen PVCs

D.
A PVC can be in only one PVC bundle

E.
A PVC bundle cannot perform precedence and DSCP matching at the same time.

F.
A PVC bundle may contain no more than eight PVCs.

Explanation:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t13/feature/guide/ft_frbnd.html#wp1027175
Restrictions for Frame Relay PVC Bundles with QoS Support for
IP and MPLS
• A PVC can be a part of one and only one PVC bundle.
• A PVC bundle may contain no more than eight PVCs.

• A PVC that is a bundle member cannot be used in any other capacity, For example a PVC
bundle member cannot be configured in a map statement.
• A PVC bundle cannot perform precedence and DSCP matching at the same time. If the wrong
matching scheme is configured, unpredictable behavior will result.
• A PVC bundle will not come up unless all the precedence, DSCP, or EXP levels are configured
in the bundle.
• Voice over Frame Relay (VoFR) is not supported on PVC-bundle members.
• Fast switching over Frame Relay PVC bundles is not supported.