Chapter 23 Configuring QoS

Monitoring QoS

Viewing QoS Standard Priority Queue Statistics, page 23-13

Viewing QoS Police Statistics

To view the QoS statistics for traffic policing, use the show service-policycommand with the police keyword:

ciscoasa# show service-policy police

The following is sample output for the show service-policy police command:

ciscoasa# show service-policy police

Global policy:

Service-policy: global_fw_policy

Interface outside: Service-policy: qos

Class-map: browse

police Interface outside:

cir 56000 bps, bc 10500 bytes

conformed 10065 packets, 12621510 bytes; actions: transmit

exceeded 499 packets, 625146 bytes; actions: drop conformed 5600 bps, exceed 5016 bps

Class-map: cmap2

police Interface outside:

cir 200000 bps, bc 37500 bytes

conformed 17179 packets, 20614800 bytes; actions: transmit

exceeded 617 packets, 770718 bytes; actions: drop conformed 198785 bps, exceed 2303 bps

Viewing QoS Standard Priority Statistics

To view statistics for service policies implementing the priority command, use the show service-policycommand with the priority keyword:

ciscoasa# show service-policy priority

The following is sample output for the show service-policy priority command:

ciscoasa# show service-policy priority Global policy:

Service-policy: global_fw_policy

Interface outside:

Service-policy: qos

Class-map: TG1-voice

Priority:

Interface outside: aggregate drop 0, aggregate transmit 9383

Note “Aggregate drop” denotes the aggregated drop in this interface; “aggregate transmit” denotes the aggregated number of transmitted packets in this interface.

Cisco ASA Series Firewall ASDM Configuration Guide

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Cisco Systems ASA 5505, ASA 5545-X, ASA 5580 Viewing QoS Police Statistics, Viewing QoS Standard Priority Statistics, 23-12

ASA Services Module, ASA 5555-X, ASA 5545-X, ASA 5585-X, ASA 5580 specifications

Cisco Systems has long been a leader in the field of network security, and its Adaptive Security Appliance (ASA) series is a testament to this expertise. Within the ASA lineup, models such as the ASA 5505, ASA 5580, ASA 5585-X, ASA 5545-X, and ASA 5555-X stand out for their unique features, capabilities, and technological advancements.

The Cisco ASA 5505 is designed for small businesses or branch offices. It provides essential security features such as firewall protection, flexible VPN capabilities, and intrusion prevention. The ASA 5505 supports a user-friendly interface, allowing for straightforward management. Its built-in threat detection and prevention tools provide a layered defense, and with scalability in mind, it can accommodate various expansion options as organizational needs grow.

Moving up the line, the ASA 5580 delivers greater throughput and advanced security features. This model is suited for medium to large enterprises that require robust protection against increasingly sophisticated threats. Its multi-core architecture allows it to manage high volumes of traffic seamlessly while maintaining excellent performance levels. The ASA 5580 also supports application-layer security and customizable access policies, making it highly adaptable to diverse security environments.

The ASA 5585-X further enhances Cisco's security offerings with advanced malware protection and extensive security intelligence capabilities. It incorporates next-generation firewall features, including context-aware security, and supports advanced threat detection technologies. This model is ideal for large enterprises or data centers that prioritize security while ensuring uninterrupted network performance and availability.

For enterprises requiring a balance of performance and security, the ASA 5545-X presents a compelling option. This model features scalable performance metrics, high availability, and integrated advanced threat protection. Coupled with advanced endpoint protection and detailed monitoring capabilities, the ASA 5545-X enables organizations to manage their security posture effectively.

Lastly, the ASA 5555-X blends cutting-edge technologies with strong security infrastructures. It boasts high throughput and the ability to execute deep packet inspections. Its sophisticated architecture supports threat intelligence feeds that provide real-time security updates, making it a powerful tool against modern threats.

Each of these Cisco ASA models brings specific advantages to varied environments. Their integrative capabilities enable businesses to enhance their security postures while benefiting from seamless scalability and management. As cybersecurity threats evolve, these advanced appliances play a vital role in protecting valuable digital assets.