R3#SH RUN | b interface Serial1/2
interface Serial1/2
 ip address 180.40.7.1 255.255.255.224
 custom-queue-list 1
!
queue-list 1 protocol ip 1 tcp ftp
queue-list 1 protocol ip 1 tcp ftp-data
queue-list 1 protocol ip 2 tcp telnet
queue-list 1 default 3
queue-list 1 queue 1 byte-count 2673
queue-list 1 queue 2 byte-count 1274
queue-list 1 queue 3 byte-count 1294
!
R3#sh queueing custom
Current custom queue configuration:

List   Queue  Args
1      3      default
1      1      protocol ip          tcp port ftp
1      1      protocol ip          tcp port ftp-data
1      2      protocol ip          tcp port telnet
1      1      byte-count 2673
1      2      byte-count 1274
1      3      byte-count 1294