Bug 2187565 - OVN support for remote port mirroring using GRE
Summary: OVN support for remote port mirroring using GRE
Keywords:
Status: NEW
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: rhosp-openvswitch
Version: 18.0 (Zed)
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
: ---
Assignee: OSP Team
QA Contact: OSP Team
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-04-18 02:09 UTC by Gurpreet Singh
Modified: 2023-08-01 13:01 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Enhancement
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Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker NFV-2823 0 None None None 2023-04-18 02:14:48 UTC
Red Hat Issue Tracker OSP-21638 0 None None None 2023-04-18 02:09:52 UTC
Red Hat Issue Tracker OSP-24267 0 None None None 2023-04-18 02:14:50 UTC

Description Gurpreet Singh 2023-04-18 02:09:52 UTC 
Description of problem:
 

With an increasing number of network functions implemented as VNFs and acting as a transit point for the bulk of the network traffic, support for remote port mirroring to third-party analyzers for troubleshooting, billing, and other management activities are paramount. 

 

Port Mirroring support from a source on an OVN compute node to a destination that may or may not be an OVN compute node
Traffic from the source is replicated and mirrored traffic is GRE encapsulated for mirroring the destination
Port Mirroring Use Cases

(1) Remote Port Mirroring using GRE tunnel (Core OVN support BZ - https://bugzilla.redhat.com/show_bug.cgi?id=2097289)
(2) Remote port mirroring using ERSPAN

Refer to https://issues.redhat.com/browse/OSP-21638 for more details. 

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