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Hi, currently designing some Stackwise virtual stacks with 9500 & C9600 (single sup).in regards to the SVL links, does it matter which port speed we use for those? do those links need high speeds?Wondering if I should "waste" 40G ports for those, or ...
Looking into following line cards for the C9600:C9600-LC-48YLC9600-LC-40YL4CDboth seem to support 50Gbps SFP56. Does this mean that these line cards can take 10G SFP+ , 25G SFP28 and 50G SFP56 form factor? meaning those form factors are all compatibl...
hi all, Looking at OSPF as a IGP protocol on a campus/enterprise network, should it be a given that you use a L3 core, instead of a core setup with stackwise-virtual? This will give you the opportunity to make each core DR/BDR. If you would run OSPF ...
Hi all, seems the largest power supply for a IE3300 is a 480W. If an AP1562 outdoor AP needs 32W, does that mean the IE3300 has a limit of 15 POE devices? other question. It seems the IE3000 power supplies have two DC outs. Does that mean you can pow...
Hi , a question in regards of client behavior. In a case where you would need to tweak the channels in the 5Ghz band (let's say broadcast only UNII 1 & 2) , could this negatively influence clients which are still scanning the entire 5Ghz channel rang...
following document mentions the C9600-LC-48YL also supporting 50Gbps, when paired with the new 9600X-SUP-2 supervisor.https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9600/hardware/install/b-c9600-lc-installation-note.html
that's interesting... I would recommend not disabling snooping, maybe open a TAC case for the issue and see if there's a way to still have igmp snooping enabled and get your application to work. Maybe you can get it to work by changing some of the de...
9300L and 9300 are indeed not mixable, they also have a different stackwise port. 9300L uses Stackwise320, and the regular 9300 use Stackwise480.You can mix models in the 9300 series, also would not recommend it because of confusion it may cause. One...
