VPLEX:Top Services Topics

This document contains the list of Top Services Topics for VPLEX, identified by EMC Support as the most trending topics for the month of November 2019:

It is recommended that you also check for important information such as advisories (ETAs, ESAs), and other key resources on the Support by Product pages on the EMC Online Support portal.

VPLEX: Severe write latency on VPlex distributed devices due to backend performance issues

Hosts are experiencing severe write latency which could cause a performance DU

VPLEX: Extent and Distributed Device component went to critical failure state after creating a Distributed device

After creating a distributed device the extent and distributed device component of the attached device went to 'critical-failure' state  

VPLEX: How to change TLS version for the webserver

For the VPLEX webserver the user can choose between Transport Layer Security (TLS) versions TLSv1.0, TLSv1.1 and TLSv1.2 over SSLv3

VPLEX: RecoverPoint related CLI commands stuck and impacting the health-check command

Executing RecoverPoint related commands like "rp summary" and "rp validate-configuration" causes the CLI to become stuck until the connection is lost either by timing out or by restarting the management console

VPLEX: Unexpected IP WAN-COM behavior due to LLDP streaming when a VPLEX VS2 and VS6 exist on the same VLAN

Link Layer Discovery Protocol (LLDP) is a layer-2 standard protocol which defines messages encapsulated in Ethernet frames to allow devices to announce basic device information to other (neighboring) devices in the LAN

VPLEX: False positive events ?The specified FRU is not present? & "The operational state of the specified fru is Faulted" generated for VS6 BBUs daily

On VS6 systems, call-homes "0x8a4861d7" and "0x8a4861d6" will be called home daily, where the BBU or power supply will be reported with “the state of the specified FRU is faulted”

Deployment KB: VPLEX: How to create Distributed Devices in a VPLEX Metro Cluster.

In a VPLEX Metro Cluster, Distributed Devices may provide benefits in increased availability and performance, as both Data Centers in the cluster can share production workloads.  

VPLEX: RecoverPoint: After RecoverPoint is upgraded to 5.1.3 there are ndu pre-check errors

After an end-user upgrades their RecoverPoint cluster to 5.1.3 and later, communication errors may be seen on the VPLEX side. These errors may appear as the following in the ndu pre-check output:  

VPLEX: Expanding virtual-volumes causes GPT table corruption on ESX cross-connected hosts

After successfully expanding virtual-volumes from VPLEX, ESX hosts cannot see the expanded size.

VPLEX: False positive events sms/1 events generated during VPLEX CD log collection for VS6

The sms/1 events generated during VPLEX CD log generation in VS6 systems are false positives.


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