QOS - FRTS custom queue

Here i define a Frame Relay custom queue on dlci 502 on R5.

www traffic is defined to use 50% of the bandwidth, telnet traffic 30% and everything else is defined to use the default queue with a 20% share of the bandwitdh.

Additionally the queue size is set to 40 packets for the queues in use i.e. 1-3.

queue-list 2 protocol ip 1 tcp www
queue-list 2 protocol ip 2 tcp telnet
queue-list 2 default 3
queue-list 2 queue 1 byte-count 500 limit 40
queue-list 2 queue 2 byte-count 300 limit 40
queue-list 2 queue 3 byte-count 200 limit 40

map-class frame-relay DLCI_502
frame-relay cir 128000
frame-relay bc 1280
frame-relay be 0
frame-relay custom-queue-list 2

For verification i use the show traffic-shape queue command and the show frame pvc 502 command.

Router_5#show traffic-shape queue
Traffic queued in shaping queue on Serial2/0 dlci 501
Queueing strategy: fcfs
Traffic queued in shaping queue on Serial2/0 dlci 504
Queueing strategy: fcfs
Traffic queued in shaping queue on Serial2/0 dlci 503
Queueing strategy: fcfs
Traffic queued in shaping queue on Serial2/0 dlci 502
Queueing strategy: custom-queue list 2


Router_5#show frame pvc 502

PVC Statistics for interface Serial2/0 (Frame Relay DTE)

DLCI = 502, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial2/0

input pkts 48 output pkts 67 in bytes 1548
out bytes 2227 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
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:19:07, last time pvc status changed 00:17:28
cir 128000 bc 1280 be 0 byte limit 160 interval 10
mincir 64000 byte increment 160 Adaptive Shaping none
pkts 79 bytes 2371 pkts delayed 0 bytes delayed 0
shaping inactive
traffic shaping drops 0
Queueing strategy: custom-list 2

List Queue Args
2 3 default

List Queue Args
2 1 protocol ip tcp port www
2 2 protocol ip tcp port telnet
2 1 byte-count 500 limit 40
2 2 byte-count 300 limit 40
2 3 byte-count 200 limit 40
Output queues: (queue #: size/max/drops/dequeued)
0: 0/20/0/0 1: 0/40/0/0 2: 0/40/0/0 3: 0/40/0/0 4: 0/20/0/0
5: 0/20/0/0 6: 0/20/0/0 7: 0/20/0/0 8: 0/20/0/0 9: 0/20/0/0
10: 0/20/0/0 11: 0/20/0/0 12: 0/20/0/0 13: 0/20/0/0 14: 0/20/0/0
15: 0/20/0/0 16: 0/20/0/0