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Forum Posts
cisco-sa-c9300-spi-ace-yejYgnNQ states vulnerability fixed with ROMMON/firmware 17.3.7r which is supposed to be bundled in IOS-XE with IOS 17.3.7. After IOS upgrade I did get a ROMMON/firmware upgrade but to only 17.3.2r. Yes I could try another I...
Hello.RE: correct OS installation for C9300...How do I know which C9300-48U device I have from the selections below? (I don't see this data in the "sh ver".)Catalyst 9300-48U-A SwitchCatalyst 9300-48U-A-UL SwitchCatalyst 9300-48U-E SwitchCatalyst 930...
I have a Microsoft server connected to my SG500-52P Switch stack and need to setup a traffic sharing ether channel. I am clueless how to do this on an SG500 switch stack. I have looked through the network for guidance but the commands don't seem to...
Hi Just bought two Industrial switches IE1000 4P2S and 8P4S. In some Cisco documentation it says that the IE1000 supports vtp and cdp. But I cant find any settings for either in GUI or CLI. Im running version 1.6. What I also noticed is that IE2-400...
Folks,On the Spanning tree protocol I understood how does this spanning-tree extend system-id command work.But I have not understood why it is in place? or why do we really need it? Regards,Nikhil Kulkarni.
Resolved! MTBF
Can anyone direct me to where I can find the published MTBF for the 9500X?Thanks -
WANT TO UNDERSTAND GT IN 16*100/1000BASE-XSFP+8*GE COMBO (GT/SFP)+4*
Hi everyone i bought the Switch catalyst 9200 but there is no any installed software in it. Please can you reply me how i can install the software by myself if its possilbe or is there any link or instructions cause i have seen many instruction many ...
HiAs a beginner in Networking would you help me in understanding what is 8 x 10/100/1000BaseT + 24 x 10GE(SFP+) + 2 x 40GE(QSFP+)
I have recently deployed 2 cisco 9500-48Y4C core switches and a stackwise virtualization configuration is implemented on the core switches. but the some ports of the second core switch on the stack didn't send normal user traffic when an SFP is conne...
Hi,We use auto qos on our interfaces to configure voice priority (Catalyst 9300) :interface GigabitEthernet1/0/X switchport access vlan 10 switchport voice vlan 20 auto qos trust dscp spanning-tree portfast service-policy input AutoQos-4.0-Trust-Dscp...
Is there a way to force IGMP snooping to process local multicast traffic in the 224 range?
We recently moved a SG250-50P switch to a new location.Upon reconfiguration, we noticed that there is no mirror config file under Administration | File Management | File Directory.The documentation states:Mirror Configuration—A copy of the Startup Co...
I’m a user of a Cisco network switch IE-4000 8GT8GP and I had a question regarding the capabilities of this network switch to interface with Siemens Tia Version 17 and MRP using Profinet. I know MRP is possible using this switch with profinet based o...
Hello.GIVEN: Below configs are for 2 Nexus 9300s NOT in a HA pair config. They exist for redundancy. An HSRP config exists between them.QUESTIONS:1. Does the endpoint server traffic traverse both Nexus' or only one Nexus? 2. If this data does travers...
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