Usage 
Information
NOTE: 
• The entry TRUST-DSCP in the Queue column indicates that the trust diffserv is 
configured on the policy-map.
• A hyphen (-) entry in the DSCP Marking column indicates that there is no DSCP 
marking.
• In the Proto column (Protocol), IP, ICMP, UDP, and TCP strings are displayed. For 
other protocols, the corresponding protocol number is displayed.
Example 
(Interface)
FTOS#sh cam layer3-qos interface gigabitethernet 2/1
Cam Port Dscp Proto Tcp Src  Dst  SrcIp    DstIp   DSCP Queue
Index              Flag Port Port                  Marking
-----------------------------------------------------------
23488 1   0    0    0x0  0   0  0.0.0.0/0  0.0.0.0/0-TRUST-DSCP
FTOS#
Example 
(Linecard)
FTOS#show cam layer3-qos linecard 13 port-set 0
Cam   Port Dscp Proto Tcp  Src  Dst  SrcIp      DstIp   DSCP   
Queue
Index                 Flag Port Port                    Marking
---------------------------------------------------------------
24511 1    0    TCP   0x5  2    5    1.0.0.1/24 2.0.0.2/24-
TRUST-DSCP
24512 1    0    UDP   0x2  2    5    8.0.0.8/24 8.0.0.8/24 23 3
FTOS#
Example (Without 
Trust)
FTOS#sh cam layer3-qos interface gigabitethernet 2/1
Cam   Port Dscp Proto Tcp  Src Dst   SrcIp     DstIp    DSCP 
Queue
Index                 Flag Port Port                    Marking
--------------------------------------------------------------
23488 1      56 0     0x0  0   0   0.0.0.0/0   0.0.0.0/0   - 7
23489 1      48 0     0x0  0   0   0.0.0.0/0   0.0.0.0/0   - 6
23490 1      40 0     0x0  0   0   0.0.0.0/0   0.0.0.0/0   - 5
23491 1      0 IP     0x0  0   0   10.1.1.1/32 20.1.1.1/32 - 0
23492 1      0 IP     0x0  0   0   10.1.1.1/32 20.1.1.2/32 - 0
24511 1      0 0      0x0  0   0   0.0.0.0/0   0.0.0.0/0   - 0
FTOS#
Example 
(Summary)
FTOS#show cam layer3-qos linecard 13 port-set 0 summary
Total number of CAM entries for Port-Set 0 is 100
FTOS#
1217