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Cisco Catalyst SD-WAN AppQoE Configuration Guide, Release 26.x and Later

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26.x and Later
17.x

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Cisco Catalyst SD-WAN AppQoE Configuration Guide, Release 26.x and Later

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Read Me First

AppNav-XE for Cisco SD-WAN

Feature history for AppNav-XE for Cisco SD-WAN
AppNav-XE architecture
AppNav-XE components
Platforms that support AppNav-XE
Benefits of AppNav-XE
How AppNav-XE management works in Cisco Catalyst SD-WAN environments
Configure AppNav-XE on Cisco IOS XE Catalyst SD-WAN Devices
AppNav-XE monitoring and troubleshooting

TCP optimization

Feature history for TCP optimization
TCP optimization
TCP optimization topologies
Platforms that support TCP optimization
Restrictions on TCP optimization
TCP optimization configuration examples
TCP optimization monitoring

External service nodes for AppQoE services

Feature history for external AppQoE service nodes
External AppQoE service nodes
External AppQoE service node topologies
Platforms that support AppQoE service controllers and external service nodes
Restrictions for external AppQoE service nodes
Best practices for AppQoE service clusters
Configure AppQoE service controllers and nodes in Cisco SD-WAN Manager
Configure AppQoE using a configuration group
Configure AppQoE service controllers and nodes using the CLI
CLI configuration examples for AppQoE service controllers and nodes
AppQoE service controller monitoring
AppQoE service controller and node CLI output

Traffic optimization with DRE

Feature history for DRE-based traffic optimization
Data redundancy elimination
DRE profiles
UCS E-Series server support for Cisco Catalyst 8000V
SSL proxies
DRE optimization with configuration groups
Supported devices for DRE
Disk recommendations for DRE
Supported DRE profiles
Supported UCS E-Series server modules for Cisco Catalyst 8000V
Restrictions for DRE
Configure DRE
DRE with configuration groups
Configure DRE with the CLI
Create a security policy for SSL decryption with policy groups
Create a centralized policy for TCP and DRE optimization using policy groups
Configure Cisco Catalyst 8000V on UCS-E Series server modules for DRE optimization
Monitor AppQoE DRE data in Cisco SD-WAN Manager
DRE verification, monitoring, and troubleshooting using the CLI
Reuse a DRE SSD after router chassis replacement
Monitor SSL proxy traffic
Verify SSL proxy support for TLS 1.3 with CLI

HTTP CONNECT

Feature history for HTTP CONNECT
HTTP CONNECT behavior
Prerequisites for HTTP CONNECT
HTTP CONNECT restrictions
HTTP CONNECT use cases
Configure HTTP CONNECT using a CLI add-on template
Configure HTTP CONNECT using the CLI
HTTP CONNECT configuration verification
HTTP CONNECT flow monitoring

AppQoE verification and troubleshooting

Feature history for AppQoE verification and troubleshooting
AppQoE verification and troubleshooting commands

Troubleshoot Cisco Catalyst SD-WAN AppQoE

Support document links
TCP optimization support article
Submit feedback for a support document
Disclaimer and caution

Cisco Catalyst SD-WAN AppQoE Configuration Guide, Release 26.x and Later

AppQoE verification and troubleshooting commands

Updated: March 10, 2026

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Show commands for AppQoE

Lists commands for verifying AppQoE features and troubleshooting common issues.

This reference lists commands for verifying AppQoE features and troubleshooting common issues.

Show commands for AppQoE

Use the following commands to verify the configuration of various AppQoE features and troubleshoot common issues:

show sdwan appqoe
show sdwan appqoe dreopt
show sdwan appqoe dreopt statistics
show sdwan appqoe error recent
show sdwan appqoe status
show sdwan appqoe flow closed
show sdwan appqoe flow flow-id
show sdwan appqoe flow vpn-id
show sslproxy status

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Bias-free language

The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.