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Cisco Bug: CSCvs41252 - SNAT for Services with Multiple ports does not work

Last Modified

May 16, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

5.0(0.272a)

Description (partial)

Symptom:
SNAT for Services with Multiple ports does not work and a similar log message is displayed in aci-containers-controller:

Child (Rn) of class vzEntry is already attached. dn[(Dn0)] Dn0=uni/tn-common/flt-KubeSpray_svc_nettool_nettool-mgmt/e-1, Rn=e-1, " url="https://192.168.68.34/api/mo/uni/tn-common/flt-KubeSpray_svc_nettool_nettool-mgmt.json"

Example of service with Multiple Ports
kubectl get svc
NAME           TYPE           CLUSTER-IP   EXTERNAL-IP   PORT(S)                      AGE
nettool-mgmt   LoadBalancer   10.37.7.91   10.34.0.5     49:30217/UDP,514:30929/UDP   31s

Conditions:
A service with more than one port is being used
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