Chapter 12
| Security Measures
Access Control Lists
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Figure 195: Add a Rule to a Time Range
To show the rules configured for a time range:
1. Click Security, ACL.
2. Select Configure Time Range from the Step list.
3. Select Show Rule from the Action list.
Figure 196: Showing the Rules Configured for a Time Range
Showing
TCAM Utilization
Use the Security > ACL (Configure ACL - Show TCAM) page to show utilization
parameters for TCAM (Ternary Content Addressable Memory), including the
number policy control entries in use, the number of free entries, and the overall
percentage of TCAM in use.
Command Usage
Policy control entries (PCEs) are used by various system functions which rely on
rule-based searches, including Access Control Lists (ACLs), IP Source Guard filter
rules, Quality of Service (QoS) processes, QinQ, MAC-based VLANs, VLAN
translation, or traps.
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