Check_MK Werk 1938: docsis_channels_upstream: fixed missing checks if channels had the same ChannelId

ID: 1938 Title: docsis_channels_upstream: fixed missing checks if channels had the same ChannelId Component: Checks & Agents Level: 1 Class: Bug Fix Version: 1.2.7i1 DOCSIS services used only the ChannelId as item name. <ul> <li>Upstream Channel 1</li> <li>Upstream Channel 2</li> <li>Upstream Channel 3</li> </ul> There are instances were this ChannelId is not unique, which causes the check to loose some services. With this update the docsis_channels_upstream check now uses an additional parameter - the interface index - to make this service name unique. <ul> <li>Upstream Channel 1337.1</li> <li>Upstream Channel 1338.2</li> <li>Upstream Channel 1343.3</li> <li>Upstream Channel 1363.1</li> <li>Upstream Channel 1373.2</li> <li>Upstream Channel 1393.3</li> </ul> <b>Note:</b> This extended item name is only used if it is requires, means if there are duplicate ChannelId entries for this device.