What is the command to get the state information of the interfaces of a cluster...

The correct answer isC. In R82 Scalable Platforms and ElasticXL, the Gaia gClish commandshow cluster info interfacesshows information about cluster interfaces. Check Point’s R82 command reference states that show cluster info interfaces displays cluster interface details including name, IP address, driver name, state, throughput, and packet rate. The Scalable Platforms monitoring documentation also lists show cluster info interfaces as one of the commands used to monitor interfaces, alongside insights, asg_ifconfig, and show interfaces in Gaia gClish. Option A is not a documented ElasticXL command. Option B can show interface details in Gaia, but it is not the cluster-specific command requested by the question. Option D is a generic Linux interface command and not the R82 Scalable Platforms cluster command. The exact CCSE command to remember is:show cluster info interfaces. Reference topic:R82 Scalable Platforms CLI / show cluster info interfaces.