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

Component	Checks & agents
Title	docsis_channels_upstream: fixed missing checks if channels had the same ChannelId
Date	Feb 6, 2015
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	1.2.7i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.2.7i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.2.7i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.2.7i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.2.7i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.2.7i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.2.7i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.2.7i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.2.7i1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

DOCSIS services used only the ChannelId as item name.

• Upstream Channel 1
• Upstream Channel 2
• Upstream Channel 3

There are instances when this ChannelId is not unique causing 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.

• Upstream Channel 1337.1
• Upstream Channel 1338.2
• Upstream Channel 1343.3
• Upstream Channel 1363.1
• Upstream Channel 1373.2
• Upstream Channel 1393.3

Note: The extended item name is only used when required, i.e. when there are duplicate ChannelId entries for this device.

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