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S1720-28GWR-4X-E buffer s...

S1720-28GWR-4X-E buffer size

Created: Jan 2, 2019 12:37:47Latest reply: Jan 2, 2019 22:41:03 880 3 0 0 0

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We are interested in this model as a access switch.

Please specify buffer size for S1720-28GWR-4X-E model.

I found 2 versions: 1MB and 3MB.

And what about multicast doubling performace. Input around 120 Mbps, 11 groups, 20 ports output total 250 Mbps ( 12 Mbps per port ). Can it handle?

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Fathy

Created Jan 2, 2019 12:52:49

Multicase double Performance is Not supportted .
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also you can find the following information for Supportted features .
http://support.huawei.com/hedex/pages/EDOC1100037168AEH12207/06/EDOC1100037168AEH12207/06/resources/dc/dc_s17_managed_pd_028.html?ft=0&fe=10&hib=7.2.6.1&id=adc_s17_managed_pd_028&text=Web-Managed%20S1700&docid=EDOC1100037168

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Batrick Created Jan 2, 2019 12:42:42

for buffer size check this
http://support.huawei.com/hedex/pages/EDOC1100037168AEH12207/06/EDOC1100037168AEH12207/06/resources/dc/qos_queue_max-buffer.html?ft=0&fe=10&hib=12.1.16.4.11&id=qos_queue_max-buffer&text=qos%20queue%20max-buffer&docid=EDOC1100037168

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Fathy

Created Jan 2, 2019 12:52:49

Multicase double Performance is Not supportted .
#########################################

also you can find the following information for Supportted features .
http://support.huawei.com/hedex/pages/EDOC1100037168AEH12207/06/EDOC1100037168AEH12207/06/resources/dc/dc_s17_managed_pd_028.html?ft=0&fe=10&hib=7.2.6.1&id=adc_s17_managed_pd_028&text=Web-Managed%20S1700&docid=EDOC1100037168

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Mohamed_Mostafa

HCIE Created Jan 2, 2019 22:41:03

The value is an integer, in cells. The value range is as follows:

S1720GFR, S1720GF, S1720GW, S1720GW-E, S1720GWR, S1720GWR-E, S2720EI, S2750EI, S5700LI, S5700S-LI, S5710-X-LI, S5720I-SI, S5720LI, S5720S-LI, S5720S-SI, and S5720SI: from 1 to 5444. The size of a cell is 128 bytes.

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