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Cisco Bug: CSCus84619 - long time delay happened when modifying ACL used by subscribler's qos

Last Modified

Jul 21, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.1.3.BASE

Description (partial)

Symptom:
long time delay happened when modifying ACL used by subscribler's qos.

Conditions:
1.there are ~50000 active subscribers while modifying the ACE.
2. keep trying to setup new session after acl was modified
2.new session can't setup until 30 minutes passed.

Related Community Discussions

BNG: Scripted Timed-based ACLs as an Alternative to CoA
Introduction Change of Authorization (CoA) is a very flexible mechanism to provide for a seamless configuration change of an already active subscriber session. The flexibility comes with the impact on the performance. If for example a certain configuration item must be changed on all active subscriber sessions, it may be worth exploring an approach that can execute the change in shorter time, with a lesser impact on the control plane. The perfect example of such scenario is when all subscriber sessions ...
Latest activity: Jul 23, 2015
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