Category Archives: Generation-2 Modules

OSM Ratio’s on MDS blades

Recently the topic came up on the Cisco Learning Network on OSM ratio’s for the 18/4 module. ┬áHere is a summary of many of the ratios for various modules as well as some handy notes: Generation 2 Switches and Modules … Continue reading

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Port Indexes and Multigeneration Modules

This post is to highlight something that is already mentioned on cisco.com, but you may not be aware of. ┬áThat is the number of port indexes consumed by various MDS modules. Module Port Indexes Consumed DS-X9016 16 DS-X9032 32 DS-X9032-SSM … Continue reading

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Tips and Pitfalls: Generation-2 Modules

Common Commands no rate-mode oversubscription-limit module modulenum OSM ports must be shutdown prior to disabling oversubscription OSM ports must be taken out-of-service prior to enabling oversubscription no rate-mode bandwidth-fairness module modulenum module must be reloaded after changing bandwidth-fairness show port … Continue reading

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