What is the purpose of the X.25 hold-queue command ?
A. The X.25 hold-queue command is used to specify the maximum number of packets to hold per virtual circuit (VC) before attempting to create another virtual circuit (SVC). If another VC cannot be created, the packets are dropped. See the X.25 Command Reference (Cisco IOS Software Release 12.2) for more information. To create another VC, you need the command x25 nvc X where X is the number of VCs that can be open concurrently towards the same destination.