Hi, we need to set the speed of a few 1Gbit SFP Ports (Solid Optics JD089B-SO RJ-45) to 100Mbit because of compatibility issues. [CORESWITCH-Ten-GigabitEthernet1/0/14]speed 100 The operation is not supported. What does the message mean? The Module do...
Hi, I have a HP 6600-24XG (J9265A) switch, it has 24 SFP+ 10G ports, I need to get a 1000BASE-T via copper RJ-45. I have seen these transceivers: HP X121 1G SFP RJ45 T Transceiver J8177C I believe this is not compatible with 24XG, but it is with 24G-...
Hi. Recently I've been receiving multiples log messages as shown below: Jul 16 11:57:46:540 2019 MSTP Information MSTP_FORWARDING Instance 0's port GigabitEthernet1/0/5 has been set to forwarding state. Jul 16 11:57:46:526 2019 IFNET Error LINK_UPDOW...
I have 2 buildings connected by a fiber link. I had one 10GB module in each stack. Something happenend over the weekend and it looks like either the 10GB module went bad or the SFP is no good. What I would like to do it is put 2 10GB modules in both...
Hi! We are running two HP FlexFabric 5700 with IRF as our core and then Aruba 25xx series for our mix distribution and access layer. We are planning to buy 10G based storage and then connect them in a way to have redundancy. I did this on Cisco with...
Hello all, I was wondering if you can advise why my fibre connection between two switches shows only 1000 Mbps. Both switches are around 200 meters away from each other. Switch 1 is HP Switch 5406zl (J8697A). Switch 2 is 2910al-24G-PoE. I thought I c...
OK having looked at this further I have found a simple fix for this issue. HNS is expecting an environment variable of VBOX_INSTALL_PATH to be set, it looks like this has changed in the latest version of virtual box to a different name. So to resolve...
Found the solution elsewhere...Doing the steps below did the trick.... "I have come across this. The flash cards supplied with HP 1920 switches are pathetically small (32MB in my instance). 1920 firmware is 12MB, and the switch always keeps two...
download startup-config from GUI edit it, insert ip telnet server enable before configure upload it as startup-config in GUI reboot switch telnet into it with configured admin account and then enter sequence of commands to generate crypto keys and ru...
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