Configuring DCE Side Frame Relay 245c CAUTION:■ With FR address mapping configured in FR interface view, packets destined forthe destination are transmitted through specific DLCI. With X.25 addressmapping configured in X.25 template view, a call to the specific X.25 address islaunched before a packet is sent to the destination IP address. IP packets canbe transmitted correctly only when the both types of address mappings areconfigured.■ The configuration performed in X.25 template view is similar to that performedin X.25 interface view. To establish an X.25 link successfully, the configurationson the routers of both sides need to be consistent with each other.Configuring DCE SideFrame RelayConfiguring Basic DCESide Frame RelayFollow these steps to configure DCE side frame relay:Create an X.25 template x25 template { name } RequiredThis command also leads you toX.25 template view.Configure X.25parametersRefer to “X.25 and LAPBConfiguration” on page283.OptionalConfigure LAPBparametersRefer to “X.25 and LAPBConfiguration” on page283.OptionalQuit to system view quit -Enter interface view interface interface-typeinterface-number-Create a VC fr dlci dlci-number RequiredThis command also leads you tointerface DLCI view.By default, no VC is created onan interface.Apply the X.25 template tothe DLCIx25-template { name } OptionalBy default, a DLCI has no X.25template applied to it.To do... Use the command... RemarksTo do... Use the command... RemarksEnter system view system-view -Enter interface view interface interface-typeinterface-number-Configure interfaceencapsulation protocol asframe relaylink-protocol fr[ nonstandard | ietf ]RequiredThe link layer protocol forinterface encapsulation is PPPby default. When frame relayprotocol is used for interfaceencapsulation, the defaultoperating mode is IETF.
