Introduction

This document describes the new features, open caveats, and resolved caveats in Release 18.4.6-2 for the Cisco Cloud DVR (cDVR).

New Features

There are no new features for Release 18.4.6-2.

cDVR Product Compatibility

The table below lists the components that are related to the cDVR and the recommended versions. The control plane components are included in the cDVR control plane release package.

Product

Version

Control Plane

Deployer

Erlangen

PPS (Scheduler)

20.0.0-14

UPM

5.147.0-303

AuthZ

4.1.1-130

Recorder Router

1.2.0-206

Foundation

Couchbase Database (RR)

4.5.1

MongoDB (PPS)

3.2.8-1

Mongo – Opsmanager

3.4.10-1

Data Plane

Virtual Media Recorder (VMR)

1.4.2_044

  • VMR Operating System

IVP COE 3.7.2_201811141659

  • MemSQL

MemSQL 6.5.11 for Ops

MemSQL 6.5.18 for Engine

Virtual Video Processor Controller (V2PC)

3.3.7-18035

Virtual Media Packager (VMP)

2.15.4-24095

Cloud Object Storage (COS)

3.22.4

Caveats

This section includes open and resolved caveats for this release.

Open Caveats

The following is a list of open caveats in Release 18.4.6-2.

Deployer

  • During control plane upgrade, control plane cleanup and Route 53 steering questions should be ignored ('n' should be used).

  • After a control plane upgrade, the exiting monitoring stack could lose node names if the node names are changed due to Active Directory integration requirements. This causes all health checks to report with the changed node names, instead of the defined nomenclature in cDVR deployments.

  • In Deployer Erlangen, post orchestration procedure is required after upgrading the analytics stack and before steering to the new instance. For details, contact Cisco Services.

Data Plane Components (VMR, V2PC, VMP, COS)

For a list of open caveats, refer to the individual release notes (Related Release Notes).

Resolved Caveats

The following is a list of resolved caveats in Release 18.4.6-2. This list is not intended to be comprehensive. It lists the resolved caveats that are relevant to the current cDVR release.

VMR

The following is a list of resolved caveats in Release 1.4.2_044. The caveat ID can be searched using the Bug Search Tool (https://tools.cisco.com/bugsearch), where you can find details about the caveat.

Bug ID

Description

CSCvm66034

After deletion of all Archived Recordings there were leftover segments in DB

CSCvm85222

During the cyclic reconstitution/rearchive loop, PUTCOPY/DELETE 500 errors may occur in COS due to multiple putcopy segments after installing VMR 1.4.2_042.

CSCvm93805

A 413 Request Entity Too Large error may occur during bulk recording/delete requests in VMR. This error occurs because the default value for the maximum recordings request is set to 60.

MDO-8057

Partial recording, discontinuity - VMR storage health check.

Data Plane Components (V2PC, VMP, COS)

For a list of resolved caveats, refer to the individual release notes (Related Release Notes).

Updating COS Metadata Cluster (CMC) Nodes

Cisco performs the CMC node upgrade when updating the COS system. For more information, contact Cisco Services.

Related Release Notes