If I understand you correctly, you say encryped packets have their original DSCP markings copied to the encrypted packet's header, but a downsteam router that matches against DSCP doesn't match against them?
I believe it should. Two items to confirm, first that the origianl DSCP markings are truly being copied and not be reset along the path before they get to the router of your concern. Second, that the router of your concern doesn't also include any other match criteria beyond DSCP markings.
You might also confirm that the QoS policies are configured correctly. I believe proper 76xx configuration is dependent on the sups and interface boards feature in conjunction with IOS.
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Have you ever wondered why pluggable optics exist? Have you ever wondered what acronyms like QSFP, LR4, FEC, and PAM4 actually mean? In this episode I continue my conversation with my colleague Ray Nering. He explains to me how a lot of these came to be, ...
Community Live- Smart Licensing Using Policy (Routing) – A Simplified Licensing Approach
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Today I'm going to write SD-WAN Overview & Advanced Deployment Lab Part ||* check out SD-WAN Overview & Advanced Deployment Lab Part | through this link : https://community.cisco.com/t5/networking-documents/sd-wan-overview-amp-advan...
Have you ever wondered why pluggable optics exist? Have you ever wondered what acronyms like QSFP, LR4, FEC, and PAM4 actually mean? In this first episode I start a conversation with my colleague Ray Nering. He explains to me how a lot of these came to be...