There is a command group 'az_cosmosdb_mongocluster_firewall_rule'. This group of commands could 'mongo cluster firewall rule'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_cosmosdb_mongocluster_firewall_rule_update'.The syntax is: az cosmosdb mongocluster firewall rule update --cluster-name
                                              --end-ip-address
                                              --resource-group
                                              --rule-name
                                              --start-ip-address. The 1th example of the child command would be to use it to 'update a mongo cluster firewall rule', the syntax is: az cosmosdb mongocluster firewall rule update \
--cluster-name MyCluster \
--resource-group MyResourceGroup \
--rule-name MyRule \
--start-ip-address MyStartIpAddress \
--end-ip-address MyEndIpAddress \. The parameter '--cluster-name -c' is required. It is used to name of the cosmos db mongo cluster.. The parameter '--end-ip-address' is required. It is used to end ip address of the firewall rule.. The parameter '--resource-group -g' is required. It is used to name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--rule-name' is required. It is used to name of the firewall rule.. The parameter '--start-ip-address' is required. It is used to start ip address of the firewall rule.. 