reverse flow creation fails for single arm SFs
Bug #1675796 reported by
vks1
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
networking-sfc |
New
|
Undecided
|
Unassigned |
Bug Description
Inserted a single arm SF. Created a port-pair with ingress-port and egress-port as same. Created rest of the resource and it traffic was as expected through SF in one direction. After, that I tried to create reverse flow and it failed due to:
a. reverse port-chain create failed as ppg in use.
b. port-pair-create failed as same 'ingress' and 'egress' port is in use. Thus ppg also can't be created.
So, we can't create a new ppg (with same details) neither can we reuse, which restrict the reverse path creation by user.
This is the most basic use case and limit deployment of any single arm SF, which IMHO is the first thing to be tried by any user.
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Hi Vikash, how are both port-chains and port-pair-groups specifically defined?