VERITAS Volume Manager 4.1 Administrator's Guide

Administering Cluster Functionality
Administering VxVM in Cluster Environments
Chapter 10 379
# vxdctl list
This command produces output similar to the following:
version: 3/1
seqno: 0.19
cluster protocol version: 40
hostid: giga
entries:
You can also check the existing cluster protocol version using the
following command:
# vxdctl protocolversion
This produces output similar to the following:
Cluster running at protocol 40
Displaying the Supported Cluster Protocol Version
Range
The following command displays the maximum and minimum protocol
version supported by the node and the current protocol version:
# vxdctl support
This command produces out put similar to the following:
Support information:
vold_vrsn: 11
dg_minimum: 60
dg_maximum: 70
kernel: 10
protocol_minimum: 30
protocol_maximum: 40
protocol_current: 40
You can also use the following command to display the maximum and
minimum cluster protocol version supported by the current Volume
Manager release:
# vxdctl protocolrange
This produces output similar to the following:
minprotoversion: 30, maxprotoversion: 40