Administrator Guide

ManualsBrandsDell ManualsAccess PlatformsPowerSwitch S6000 ON

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Defaults none

Command Modes EXEC Privilege

Command History

Version Description

9.14(0.0) Updated to display IPv6 flow-based mirroring information on the S5048F-ON, S6100–ON,

Z9100–ON, S6000, and S6000–ON. Updated to display the shared region between IPv4

QoS and IPv6 ACL entries on the S5048F–ON, S6100–ON, and Z9100–ON.

9.12(1.0) Introduced on the S5048F–ON.

9.11(2.0P1) Optimized the ACL filters to support more than 200 egress ACL rules on the S6000,

S6000–ON, S6100–ON, Z9100–ON.

9.11.0.0 The show cam-usage command is updated to display ECMP count information.

9.8(0.0) Introduced on the S3048-ON and S4048-ON.

9.7(0.0) Introduced on the S6000-ON.

9.7(0.0) Introduced on the S4810, S4820T, S6000 and Z9000.

Usage Information

The following table describes the output fields of the show cam-usage command.

Table 3. Output fields of the show cam-usage command

Field Description

Stackunit Number of the stack unit 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

DellEMC#show cam-usage

========|========|=================|=============|=============|==============

1 | 0 | IN-L2 ACL | 1536 | 0 | 1536

| | IN-L3 ACL | 0 | 0 | 0

| | IN-L3 ECMP GRP | 1024 | 0 | 1024

| | IN-V6 ACL | 512 | 0 | 512

| | IN-NLB ACL | 0 | 0 | 0

| | IPMAC ACL | 0 | 0 | 0

| | IN-L3-UDFMIRRACL| 0 | 0 | 0

| | IN-L3-MIRR ACL | 0 | 0 | 0

| | IN-V6-MIRR ACL | 256 | 0 | 256

| | OUT-L2 ACL | 206 | 12 | 194

| | OUT-L3 ACL | 132 | 8 | 124

| | OUT-V6 ACL | 132 | 3 | 129

| | IN-L3 QOS | 0 | 0 | 0

| | IN-L3 FIB | 163840 | 23 | 163817

Codes: * - cam usage is above 90%.

Example (show

cam-usage router)

Dell#show cam-usage router