Viewing Cam Usage - Dell S3048-ON Configuration Manual

EXEC Privilege mode
Dell#show cam-usage switch
Stackunit|Portpipe| CAM Partition
========|========|=================|============|============|=============
1 | 0
|
Codes: * - cam usage is above 90%.

Viewing CAM Usage

View the amount of CAM space available, used, and remaining in each partition (including IPv4Flow and Layer 2 ACL sub- partitions) using
the show cam-usage command in EXEC Privilege mode.
Display Layer 2, Layer 3, ACL, or all CAM usage statistics.
EXCE Privilege mode
show cam usage [acl | router | switch]
The following output shows CAM blocks usage for Layer 2 and Layer 3 ACLs and other processes that use CAM space:
Dell#show cam-usage
Stackunit|Portpipe| CAM Partition
========|========|=================|=============|=============|==============
1 | 0 | IN-L2 ACL
| | IN-L3 ACL
| | IN-L3 ECMP GRP
| | IN-L3 FIB
| | IN-V6 ACL
| | IN-NLB ACL
| | IPMAC ACL
| | OUT-L2 ACL
| | OUT-L3 ACL
| | OUT-V6 ACL
2 | 0 | IN-L2 ACL
| | IN-L3 ACL
| | IN-L3 FIB
| | IN-V6 ACL
| | IN-NLB ACL
| | IPMAC ACL
| | OUT-L2 ACL
| | OUT-L3 ACL
| | OUT-V6 ACL
3 | 0 | IN-L2 ACL
| | IN-L3 ACL
| | IN-L3 FIB
| | IN-V6 ACL
| | IN-NLB ACL
| | IPMAC ACL
| | OUT-L2 ACL
| | OUT-L3 ACL
| | OUT-V6 ACL
Codes: * - cam usage is above 90%.
The following output displays CAM space usage when you configure Layer 2 and Layer 3 ACLs:
Dell#show cam-usage acl
Stackunit|Portpipe| CAM Partition
========|========|=================|=============|=============|==============
1 | 0 | IN-L2 ACL
| | IN-L3 ACL
| | IN-L3 ECMP GRP
| | IN-V6 ACL
| | OUT-L2 ACL
| | OUT-L3 ACL
| | OUT-V6 ACL
104 Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM)
| Total CAM
| IN-L2 ACL |
| OUT-L2 ACL |
| Total CAM
|
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| Total CAM
|
|
|
|
|
|
|
| Used CAM
1536 |
206 |
| Used CAM
1536 | 0
1024 | 1
1024 | 0
49152 | 3
0 | 0
0 | 0
0 | 0
206 | 9
178 | 9
178 | 4
1536 | 0
1024 | 1
49152 | 3
0 | 0
0 | 0
0 | 0
206 | 9
178 | 9
178 | 4
1536 | 0
1024 | 1
49152 | 3
0 | 0
0 | 0
0 | 0
206 | 9
178 | 9
178 | 4
| Used CAM
1536 | 0
1024 | 1
1024 | 0
0 | 0
206 | 9
178 | 9
178 | 4
|Available CAM
0 | 1536
9 | 197
|Available CAM
| 1536
| 1023
| 1024
| 49149
| 0
| 0
| 0
| 197
| 169
| 174
| 1536
| 1023
| 49149
| 0
| 0
| 0
| 197
| 169
| 174
| 1536
| 1023
| 49149
| 0
| 0
| 0
| 197
| 169
| 174
|Available CAM
| 1536
| 1023
| 1024
| 0
| 197
| 169
| 174