Lab 5.2.5 Configuring Frame Relay Subinterfaces – Instructor Version 1700

DLCI = 103, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE =
Serial0/0.103
input pkts 16 output pkts 14 in bytes 2258
out bytes 2307 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 9 out bcast bytes 1787
pvc create time 00:14:29, last time pvc status changed 00:02:02
DLCI = 104, DLCI USAGE = LOCAL, PVC STATUS = INACTIVE, INTERFACE =
Serial0/0
input pkts 0 output pkts 0 in bytes 0
out bytes 0 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
pvc create time 00:14:30, last time pvc status changed 00:06:13
Step 8 Show the Frame Relay maps
a. Look at the frame relay maps by typing the command show frame-relay map at the
privileged EXEC mode prompt:
Amsterdam#show frame-relay map
b. What is the status of the links? Up
c. The DLCIs are defined as what type? Point-to-Point
d. Are the DLCIs the same on the Paris router? No
Amsterdam#show frame-relay map
Serial0/0.103 (up): point-to-point dlci, dlci 103(0x67,0x1870),
broadcast
status defined, active
Serial0/0.102 (up): point-to-point dlci, dlci 102(0x66,0x1860),
broadcast
status defined, active
Step 9 Show LMIs
a. Look at the Local Management Interface (LMI) statistics using the show frame-relay lmi
command:
Amsterdam#show frame-relay lmi
b. Which fields have non-zero counter values? Num Status Enq. Sent, Num Status msgs Rcvd
c. What is the LMI type? ANSI
Amsterdam#show frame-relay lmi
LMI Statistics for interface Serial0/0 (Frame Relay DTE) LMI TYPE =
ANSI
Invalid Unnumbered info 0 Invalid Prot Disc 0
Invalid dummy Call Ref 0 Invalid Msg Type 0
482 - 489 CCNA 4: WAN Technologies v 3.1 - Lab 5.2.5 Copyright © 2003, Cisco Systems, Inc.