Resources on ISA BB are statically allocated at boot time and therefore strict have limits. These limits depend on both the provisioned ISA type used and on specific configuration flags. Use the command tools dump wlan-gw isa resources mda mda-id to generate a list of all resources, together with the currently in-use, free, maximum, and peak usage counters.
Most resources are directly related to configuration, and the corresponding configuration fails if no resources are available. However, specific resources, such as the number of UEs on an ISA, are allocated dynamically. To facilitate operational maintenance, configure watermarks on those resources using the command configure isa wlan-gw-group wlan-gw-group-id watermarks. When the corresponding high watermark is reached, a notification is generated, which can prompt an operator to investigate the high resource consumption and take appropriate steps, such as optimizing load or adding additional resources.