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The Cisco support page on sfp28 modules is somewhat misleading. The pictures associated with the SFP28 modules are mostly the QSFP versions.https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/datasheet-c78-736950...
I have a need to be able to connect 25G fiber from a 9500-48y4c, to C9500-32C's. Will the CVR-QSFP28-SFP25G allow me to use the 10/25G SFP's; or is there an alternative to permit that?
If 2.4 Ghz is not specifically needed for a site, what steps are necessary to avoid ANY interference on other 2.4 Ghz systems? Note it is preferable to LISTEN for rogues, but not essential.1. Simply specify, for each SSID, that only 5 (or 6) GHZ is ...
Is it possible to run the "first time setup" of a 9800 via the SP port?For remote site installation, it is sometimes difficcult to set up remote screen share session with a distant site to run the initial dialog; while getting basic access through th...
Previously on wireless controllers, it was fairly logical to find the association from WLAN to anchor, and could be done by correlating SHOW WLAN SUMMARY with SHOW MOBILITY ANCHOR.How is this now done via CLI - finding out what each WLAN is anchored ...
If it's not stable sequencing, and you are getting some records multiple times because of that; then there is a likelihood that you will also be MISSING some records as well ? i.e. if there are 5000 records; and retrieval of 10 "blocks" gives you 50...
For instance, the SFP-10/25G-BXD-I pictured on the landing page above shows a QSFP module with the huge purple rubber pull tab, rather than the SFP+ form factor with the little fold-down lock removal mechanism. After the 8th image, the remainder ar...
What gateway do you have assigned for all the non-functional VLAN's you've created; and what routing protocol are you running? Where to the IP addresses come from for those devices (presumably some form of DHCP), but it has to include what the (reac...
Cost and impact.How much of an impact will you have when you encounter power blips, short outages, and longer outages? For the first 2, having a UPS on ONE feed for all equipment might suffice. Power goes out, and the UPS takes over, based on the l...
The "loop" was only a test, from reading the first message, and that's what err-disabled the port? I would be leaning toward either mismatched fiber types, or when the "colors matched end-to-end" that there is a fiber "crossover" needed.We don't kno...
