Viewing Cam Usage - Dell S4820T Configuration Manual

==============
11 | 0
7152
|
31687
|
0
11 | 1
7152
|
31687
|

Viewing CAM Usage

This functionality is supported on the S4820T platform.
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 sample output shows the consumption of CAM blocks for Layer 2 and Layer 3 ACLs, in
addition to other processes that use CAM space:
Dell#show cam-usage
Linecard|Portpipe| CAM Partition
========|========|=================|=============|=============|==============
1 | 0 | IN-L2 ACL
| | IN-L2 FIB
| | IN-L3 ACL
| | IN-L3 FIB
| | IN-L3-SysFlow
| | IN-L3-TrcList
| | IN-L3-McastFib
| | IN-L3-Qos
| | IN-L3-PBR
| | IN-V6 ACL
| | IN-V6 FIB
| | IN-V6-SysFlow
| | IN-V6-McastFib
| | OUT-L2 ACL
| | OUT-L3 ACL
| | OUT-V6 ACL
1 | 1 | IN-L2 ACL
| | IN-L2 FIB
| | IN-L3 ACL
| | IN-L3 FIB
| | IN-L3-SysFlow
--More--
The following sample output displays the CAM space utilization when Layer 2 and Layer 3 ACLs are
configured:
Dell#show cam-usage acl
Linecard|Portpipe| CAM Partition
========|========|=================|=============|=============|============
Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM)
| IN-L2 ACL
| IN-L2 FIB
| OUT-L2 ACL
| IN-L2 ACL
| IN-L2 FIB
| OUT-L2 ACL
| Total CAM
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total CAM
| 7152 |
| 32768 |
| 0 |
| 7152 |
| 32768 |
| 0 |
| Used CAM
1008 |
32768 |
12288 |
262141 |
2878 |
1024 |
9215 |
8192 |
1024 |
0 |
0 |
0 |
0 |
1024 |
1024 |
0 |
320 |
32768 |
12288 |
262141 |
2878 |
| Used CAM
0 |
1081 |
0 |
0 |
1081 |
0 |
|Available CAM
320 | 688
1132 | 31636
2 | 12286
14 | 262127
45 | 2833
0 | 1024
0 | 9215
0 | 8192
0 | 1024
0 | 0
0 | 0
0 | 0
0 | 0
0 | 1024
0 | 1024
0 | 0
0 | 320
1136 | 31632
2 | 12286
14 | 262127
44 | 2834
|Available CAM
0
117