eth0      Link encap:Ethernet  HWaddr 00:02:B3:EA:EE:FC  
          inet addr:192.168.192.122  Bcast:192.168.192.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:897 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1253 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:78130 (76.2 KiB)  TX bytes:198943 (194.2 KiB)

eth1      Link encap:Ethernet  HWaddr 00:02:B3:C9:78:7E  
          inet addr:192.168.1.122  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:20988 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5404 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:1894879 (1.8 MiB)  TX bytes:542789 (530.0 KiB)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:25 errors:0 dropped:0 overruns:0 frame:0
          TX packets:25 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:2452 (2.3 KiB)  TX bytes:2452 (2.3 KiB)

router1:~# cat /root/filter
#!/bin/bash
export act=add
tc qdisc $act dev eth0 root handle 1: htb default 5
tc class $act dev eth0 parent 1: classid 1:1 htb rate 2048Kbit ceil 2048Kbit
tc class $act dev eth0 parent 1:1 classid 1:11 htb rate 1024Kbit ceil 2048Kbit
tc class $act dev eth0 parent 1:1 classid 1:12 htb rate 512Kbit ceil 2048Kbit
tc class $act dev eth0 parent 1: classid 1:5 htb rate 1kbps ceil 1kbps
tc filter $act dev eth0 protocol ip parent 1:0 prio 1 u32 match ip dst 192.168.1.84 flowid 1:11
router1:~# tc -s -d class show dev eth0
class htb 1:11 parent 1:1 prio 0 quantum 12800 rate 1024Kbit ceil 2048Kbit burst 2112b/8 mpu 0b overhead 0b cburst 2624b/8 mpu 0b overhead 0b level 0 
 Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) 
 rate 0bit 0pps backlog 0b 0p requeues 0 
 lended: 0 borrowed: 0 giants: 0
 tokens: 16896 ctokens: 10496

class htb 1:1 root rate 2048Kbit ceil 2048Kbit burst 2624b/8 mpu 0b overhead 0b cburst 2624b/8 mpu 0b overhead 0b level 7 
 Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) 
 rate 0bit 0pps backlog 0b 0p requeues 0 
 lended: 0 borrowed: 0 giants: 0
 tokens: 10496 ctokens: 10496

class htb 1:12 parent 1:1 prio 0 quantum 6400 rate 512000bit ceil 2048Kbit burst 1856b/8 mpu 0b overhead 0b cburst 2624b/8 mpu 0b overhead 0b level 0 
 Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) 
 rate 0bit 0pps backlog 0b 0p requeues 0 
 lended: 0 borrowed: 0 giants: 0
 tokens: 29696 ctokens: 10496

class htb 1:5 root prio 0 quantum 1000 rate 8000bit ceil 8000bit burst 1604b/8 mpu 0b overhead 0b cburst 1604b/8 mpu 0b overhead 0b level 0 
 Sent 676 bytes 10 pkt (dropped 0, overlimits 0 requeues 0) 
 rate 144bit 0pps backlog 0b 0p requeues 0 
 lended: 10 borrowed: 0 giants: 0
 tokens: 1601536 ctokens: 1601536