Cisco Catalyst SD-WAN Troubleshooting Guide

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Cisco Catalyst SD-WAN Troubleshooting Guide

Use cases for unified debug conditions

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Describes scenarios where unified debug conditions help match IPv4 and IPv6 traffic over MPLS networks.


Use cases for unified debug conditions are network troubleshooting scenarios that

  • help troubleshoot connectivity or performance issues by matching specific IPv4 and IPv6 traffic over MPLS networks

  • enable administrators to isolate problematic traffic and analyze behavior in detail, and

  • support QoS policy implementation by applying different policies to traffic based on characteristics.

Common use case scenarios

These are the primary use cases for matching IPv4 and IPv6 traffic over an MPLS network using a debug condition:

  • Debugging conditions can help troubleshoot connectivity or performance issues in the network. By matching specific IPv4 and IPv6 traffic over the MPLS network, administrators can isolate the traffic that is causing the issue and analyze the behavior in more detail.

  • Debugging conditions can also be useful for implementing QoS policies on the network. By matching specific IPv4 and IPv6 traffic over the MPLS network, administrators can apply different QoS policies to different types of traffic based on their characteristics, such as bandwidth requirements, latency sensitivity, or priority.