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Cisco Bug: CSCvh69849 - 8.7:EoGRE tunnel ICMP echo request is plain ICMP packets not DTLS ICMP packets

Last Modified

Jan 25, 2018

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

8.7(1.116)

Description (partial)

Symptom:
https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-5/b_8_5_EoGRE_Tunneling_Deployment_Guide.html

"In EoGRE tunnelsdesign, DTLS ICMP packets are sent to the tunnelgateway. When EoGRE tunnelis created, ICMP echo request packetis sent to the tunnel gateway. After receiving, ICMP echo responseis sent back updating the tunnel gateway status."

Per discussion with dev team, the ICMP echo request is a plain ICMP, not DTLS ICMP. Please delete "DTLS"
Also, there are many  space missing, for an example:

"packetis" to be "packet is"
"responseis" to be "response is"
"tunneldesign" to be "tunnel design"

Conditions:
na
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