Hello, everyone. When it comes to UplinkFast, my study resource says that if a device loses a root port, it can immediately have a blocking port be chosen as the next root port and transition into forwarding without going through the listening/learni...
for ios-xe, is it possible to be like IOS that we can do all the preparation works (pre-upload the image + setup the boot variable) and only at deseriable time then we proceed with the reboot?reason for asking is i will like to reduce the downtime ne...
I am seeking your assistance in setting up and verifying a load balancing configuration between two ISPs on my router. Below are the details of my device and the current configuration for your review:hostname Routerno aaa new-modelip dhcp excluded-ad...
On the downloadpage for 2960X (https://software.cisco.com/download/home/284795742/type/280805680/release/15.2.7E11?i=!pp) switches I can download 15.2(7)E11 but the release notes for that version are missing:https://www.cisco.com/c/en/us/td/docs/swit...
Hello,We are deploying an appliance that required mirrored ports on our Meraki MS250-48FP. I created a source and destination mirror. The company that provided the appliance is saying that they are only seeing unidirectional flows.How can
I have 9300 switch with below module. Module support 8 Combo ports I see 8 Ten Gig Ports but only 4 1 Gig ports. Also i cant use Gi interface I configured Gig 1/1/1 interface as uplink but it brought up Ten1/1/1 interface instead. How i can use C9300...
I don't know much about multicast. Perhaps the HP switch has multicast enabled.None of us have access to the HP switch to see the configuration. The new video stream server and TVs will be connected to the Cisco switch.Therefore, I need to configure...
Dear all, I think normaly L2 MAC address table contains in Cat65 SUP' PFC as CAM table right? Basically all the memory support ECC feature except MSFC? here is the related link. Catalyst 6000/6500 System Crashes Troubleshooting https://www.cisco.com/...
I lost my password and used a method described in here to recover my password How to factory reset a C1000 Switch from boot mode.I interrupted the boot sequence and then executed these commands switch: rename flash:config.text flash:config.text.old ...
Hello, I got an issue with a VPC link after upgrading my two VPC peers to 10.3.5(M) NXOS, below i little demonstration on how my my connections are: My ports configuration is like this: N9K1#interface ETH1/9lacp rate fastswitchportswitchport mode tr...
I have a couple of switches that are trunked via a LAN cable from another switch. I noticed that these switches sometimes have a hard time to SSH into. I get the error: "Connection timed out". After a while and a few tries I can connect just fine. I ...
Team,Does a company use multiple native VLANs? If yes, in what scenarios? Are there any security risks associated with having multiple native VLANs?
Hello.Trying to save some budget to add a pair of Cat9200 Switches, and was wondering if the SSD storage on Switches 9600 are really needed. Was trying to find something on Cisco documentation but its not very clear.Are they just needed for programab...
Hello there, i hope someone can help me. I have a Cisco 891 ISR that im trying to configure, im quite new with CISCO but so far i was able to get the LTE module to connect and the router has external connectivity. I created a few DHCP Pools as per co...
I am using Cisco secure ACS as TACACS server for Dell switch. I am able to login without any issues. However when I get into enable to mode and run any command, not getting any output. Getting output when not using TACACS server. There is no authenti...
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