ppp over frame relay

This time about ppp over frame relay. very simple configuration (comparing to ppp over ethernet) because on cisco site thereis very nice document describing this functionality.
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120t/120t1/pppframe.htm

how it goes:
1. configure virtual-template interface
2. apply this virtual template to frame relay dlci

!
interface Serial0/0.2 point-to-point
frame-relay interface-dlci 406 ppp Virtual-Template2
!
interface Virtual-Template2
ip address 150.2.46.4 255.255.255.0
!

some show commands:

R4#sho int virtual-access 3
Virtual-Access3 is up, line protocol is up
Hardware is Virtual Access interface
Internet address is 150.2.46.4/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255 Encapsulation PPP, LCP Open Open: IPCP PPPoFR vaccess, cloned from Virtual-Template2 Vaccess status 0x44 Bound to Serial0/0.2 DLCI 406, Cloned from Virtual-Template2, loopback not set Keepalive set (10 sec) DTR is pulsed for 5 seconds on reset Last input 00:00:01, output never, output hang never Last clearing of "show interface" counters 00:18:25 Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 128 packets input, 8984 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 160 packets output, 9354 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions
R4#

next steps within this toppic (ppp over fr):

• point-t0-multipoint subinterfaces
• frame-relay over main interfaces
• dynamic assigment of ip address (from ppp and dhcp pools)
• pap and chap authentication