Folks, I have cisco nexus switch 93128TX (running version nxos.9.3.4) with M12PQ GEM module. I want to terminate 10G fiber on it so i bought CVR-QSFP-SFP10 adapter from fs.com https://www.fs.com/products/72582.html Now cisco saying i have to configu...
Dear All,I am looking for urgent solution for this problem.We have normal cisco topology having 4 core 8 Dist and more than 500 Access switches.I have configure switches with storm broadcast,But is there any other way to avoid loops and to know quick...
Dears, I have a Cisco Cat 9500-24Q acting as Core Switch running the latest version 16.8.1a. Under its SVIs interfaces, the command "ip helper-address x.x.x.x" pointing to an external DHCP server. Users are being delayed to acquire a DHCP addres...
Dear community, we have a Problem with our Cisco SG350 in our configuration. Google research completed -> no identical problem found... Our setup:2x SG350 / identical setup / 2 VLAN (1: 1-3 / 2: 4 - 8) / RTSP-Trunks on 9 & 10Application: Live Event S...
Hello guys, For a 9200 switch in ROMmon mode is there any script we can put on the switch/flash which loads the IOS automatically whenever the switch goes to ROMmon
hello, i have this script to open a web page from the Cisco 1921 router but it does not work and no hits to the server from this router any help archivelog configlogging enablepath http://paltel.fireprobe.net/write-memorytime-period 3
Greeting to everyone.Is it possible to have the same host in different vlans? For example EN2TR,A2ENTR and ETAPs modules have two ethernet (same ip) interfaces to do ring topologies is it possible to use different vlans in the same switch to do a ...
Hello, I have got this reset reason from the Nexus, how could I find the problem or mitigate it? Device name: SW01_ABCbootflash: 240834904 kBKernel uptime is 0 day(s), 45 hour(s), 26 minute(s), 54 second(s)Last reset at 348680 usecs after Mon Sep 2...
I have two stackable switches, arranging the network in a star topology. I am creating 5 distinct VLANs (one for each different department). if I use the IP addresses Interface VLAN 192.168.1.10.255.255.255.0VLAN2: 192.168.2.10.255.255.255.0VLAN3: 19...
Switch 1 in our two member stack of 3750X failed with a red light in port which could not be solved swapping the power supply nor swapping power cord. I moved the needful to switch 2 in the stack so we're working. But in logs I am seeing these errors...
hi everyone, How are you? I am not familiar with this setup...so hope you can help...I have one switch has setup a port mirroring/SPAN. It is working great. The settings I found on the current switch are: monitor session 1 source interface gi 01-46mo...
We have two 4500s connected to each other with a VSL. We are using fa1 as the mgmt IP. Recently we had to move the cable from fa1 in switch 1 to fa1 in switch 2. Was wondering if it was possible to set up a backup mgmt IP. Meaning, could I have f...
A "rumor" says that you can erase the Cisco Catalyst Switches BIN-file using the mode button!Is that possible or just a bad rumor?I know that you can do a factory reset with the "mode button" if you hold it longer then 10sec. Ofc, I have read the m...
Hi AllWe cam across an issue on our 9500-40X switch, we had loads of errors saying max number of stp instances reached or something similar, this was at 128 only.However when I run the command, show sdm prefer, it shows the below and tells me it shou...
I'm trying to get 802.1x on a Cat6509-E to work with Microsoft IAS. I'm still working through the details, however when I issue 'debug dot1x all' and then issue a 'term mon' command, I never see any dot1x debug information.DET1TR1E#sh debdot1x: Dot1...
