interface FastEthernet0/23
 switchport access vlan 50
 switchport trunk encapsulation dot1q
 switchport mode trunk
 mls qos trust cos
 auto qos voip trust
 wrr-queue bandwidth 10 20 70 1
 wrr-queue min-reserve 1 5
 wrr-queue min-reserve 2 6
 wrr-queue min-reserve 3 7
 wrr-queue min-reserve 4 8
 wrr-queue cos-map 1 0 1
 wrr-queue cos-map 2 2 4
 wrr-queue cos-map 3 3 6 7
 wrr-queue cos-map 4 5
 priority-queue out
!


3550_Arboledas#sh interfaces fa 0/23
FastEthernet0/23 is up, line protocol is up (connected)
  Hardware is Fast Ethernet, address is 000d.652d.f497 (bia 000d.652d.f497)
  MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  Keepalive set (10 sec)
  Full-duplex, 100Mb/s, media type is 100BaseTX
  input flow-control is off, output flow-control is unsupported
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input 00:00:01, output 00:00:00, output hang never
  Last clearing of "show interface" counters never
  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 121000 bits/sec, 130 packets/sec
  5 minute output rate 207000 bits/sec, 148 packets/sec
     3167981 packets input, 415132182 bytes, 0 no buffer
     Received 259421 broadcasts (0 multicast)
     0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 121804 multicast, 0 pause input
     0 input packets with dribble condition detected
     3591221 packets output, 969026857 bytes, 0 underruns
     0 output errors, 0 collisions, 1 interface resets
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 PAUSE output
     0 output buffer failures, 0 output buffers swapped out

==================================================

Switch Remote


switch 2950

interface FastEthernet0/12
 switchport access vlan 50
 switchport mode trunk
 mls qos trust cos
!



2950_San_Miguel#sh interfaces fa 0/12
FastEthernet0/12 is up, line protocol is up (connected)
  Hardware is Fast Ethernet, address is 000f.f734.948c (bia 000f.f734.948c)
  MTU 1500 bytes, BW 100000 Kbit, DLY 1000 usec,
     reliability 254/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  Keepalive set (10 sec)
  Full-duplex, 100Mb/s, media type is 100BaseTX
  input flow-control is unsupported output flow-control is unsupported
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input 00:00:00, output 00:00:04, output hang never
  Last clearing of "show interface" counters never
  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 32000 bits/sec, 39 packets/sec
  5 minute output rate 24000 bits/sec, 30 packets/sec
     632244 packets input, 140838822 bytes, 0 no buffer
     Received 295221 broadcasts (0 multicast)
     0 runts, 0 giants, 0 throttles
     14339 input errors, 14339 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 234421 multicast, 0 pause input
     0 input packets with dribble condition detected
     371547 packets output, 46093406 bytes, 0 underruns
     0 output errors, 0 collisions, 2 interface resets
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 PAUSE output
     0 output buffer failures, 0 output buffers swapped out
2950_San_Miguel#