summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorBozawglanian, Hagop (hb755d) <hb755d@att.com>2018-03-12 22:17:16 +0000
committerBozawglanian, Hagop (hb755d) <hb755d@att.com>2018-03-12 22:18:25 +0000
commitd814e0f285138f803015493aeed22cf058f96338 (patch)
tree11be8ea475e5f43477489c35e0d62b1a76a9c4e6
parentf0cb47a2abc99fb0b02cc66ce9dbddae03dcf67a (diff)
VNFRQTS - R-41159 word update for clarification
Agree that we should pool wherever it can be done, but we shouldn't have a VNFC be pooled if it is not the optimal distribution strategy between VNFC instances Change-Id: Ice635c5da24ac907abe5cba53f4f109c2d491849 Issue-ID: VNFRQTS-187 Signed-off-by: Bozawglanian, Hagop (hb755d) <hb755d@att.com>
-rw-r--r--docs/Chapter4.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/Chapter4.rst b/docs/Chapter4.rst
index 2d99043..7beaa45 100644
--- a/docs/Chapter4.rst
+++ b/docs/Chapter4.rst
@@ -134,7 +134,7 @@ System Resource Optimization Requirements
* R-22059 The VNF **MUST NOT** execute long running tasks (e.g., IO, database, network operations, service calls) in a critical section of code, so as to minimize blocking of other operations and increase concurrent throughput.
* R-63473 The VNF **MUST** automatically advertise newly scaled components so there is no manual intervention required.
* R-74712 The VNF **MUST** utilize FQDNs (and not IP address) for both Service Chaining and scaling.
-* R-41159 The VNF **MUST** deliver any and all functionality from any VNFC in the pool. The VNFC pool member should be transparent to the client. Upstream and downstream clients should only recognize the function being performed, not the member performing it.
+* R-41159 The VNF **MUST** deliver any and all functionality from any VNFC in the pool (where pooling is the most suitable solution). The VNFC pool member should be transparent to the client. Upstream and downstream clients should only recognize the function being performed, not the member performing it.
* R-85959 The VNF **SHOULD** automatically enable/disable added/removed sub-components or component so there is no manual intervention required.
* R-06885 The VNF **SHOULD** support the ability to scale down a VNFC pool without jeopardizing active sessions. Ideally, an active session should not be tied to any particular VNFC instance.
* R-12538 The VNF **SHOULD** support load balancing and discovery mechanisms in resource pools containing VNFC instances.