Administrator Guide

Command
History
Version 9.3.(0.0) Introduced on the S4810, S4820T, Z9000 and MXL platforms.
Usage
Information
The following regions must be provided in the show cam-usage output:
● L3AclCam
● L2AclCam
● V6AclCam
The following table describes the output fields of this show command:
Field Description
LineCard Number of the line card that contains information
on ACL VLAN groups
Portpipe The hardware path that packets follow through a
system for ACL optimization
CAM-Region Type of area in the CAM block that is used for
ACL VLAN groups
Total CAM space Total amount of space in the CAM block
Used CAM Amount of CAM space that is currently in use
Available CAM Amount of CAM space that is free and remaining
to be allocated for ACLs
Example 1:
Output of the
show cam-usage
Command
Dell#show cam-usage
Linecard|Portpipe| CAM Partition | Total CAM | Used CAM |
Available CAM
========|========|=================|=============|=============|
==============
1 | 0
| IN-L2 ACL | 1008 | 320 | 688
|
| IN-L2 FIB | 32768 | 1132 | 31636
|
| IN-L3 ACL | 12288 | 2 | 12286
|
| IN-L3 FIB | 262141 | 14 | 262127
|
| IN-L3-SysFlow | 2878 | 45 | 2833
|
| IN-L3-TrcList | 1024 | 0 | 1024
|
| IN-L3-McastFib | 9215 | 0 | 9215
|
| IN-L3-Qos | 8192 | 0 | 8192
|
| IN-L3-PBR | 1024 | 0 | 1024
|
| IN-V6 ACL | 0 | 0 | 0
|
| IN-V6 FIB | 0 | 0 | 0
|
| IN-V6-SysFlow | 0 | 0 | 0
|
| IN-V6-McastFib | 0 | 0 | 0
|
| OUT-L2 ACL | 1024 | 0 | 1024
|
| OUT-L3 ACL | 1024 | 0 | 1024
|
| OUT-V6 ACL | 0 | 0 | 0
1 | 1
| IN-L2 ACL | 320 | 0 | 320
|
Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM)
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