Hi,I have cisco WS-C4500X-16 device. I have configure the logging buffer for the device. console#show running-config | i logginglogging countlogging buffered 4096 But in show logging I am not getting the buffer option.console#show logging ?boot OS b...
Forum Posts
I've heard that to make communication between two vlans possible, you need a layer 3 device.Suppose that I connect two layer 2 switches via trunk link passing two vlans 10 and 20 on it. Both switches have some devices of both vlans connected to it's ...
Hello,I have Cisco Switch C9200L-24T-4G. I have configure this new switch using classic day 0 wizard.After finish, reboot the switch but unable to access web UI using new IP address. Configuration summary attached in the picture. How to fix this issu...
Resolved! DHCP Configure?
Hello ,How can i use a DHCP Server for different IP ranges like this design below ?
Resolved! Cisco 4500X Failover
Hello everyone,We experienced a failover last night but I can not understand the sequence of events, especially on which switch the VSL ports went down, did they went down because the switch reloaded for some reason or just by themselves and why fast...
Hi thereI set the Access map and Access list in the C9410 model.This is part of the settings. vlan-access-map vacl12 6match ip address vlan12-emasteraction forwardvlan-access-map vacl12 10match ip address vlan12action dropip access-list extended vlan...
Hello Everyone, We could see MAC not found on the Cisco 9300 switch. Also we noticed that this alert triggering everyday around 2:15 - 2:45 UTC. No other time seeing this alert. What would be the reason? How to arrest this alert? We have regenerated ...
I have a managed switch and I can't get the model number but all ports suddenly went down and when restarting all the ports lights up for a moment then all get down and I have system led is blinking
Hi All, Can I go straight from 15.0.2a-EX5 to 15.2.7E4? I can't find any documentation where It is described/confirmed.Thanks for reply. Jakub
In November, our company was one of the lucky few who can hacked by the vulnerability tracked as CVE-2023-20198. We removed the 9600 off of our network and patched it to the fixed version. I am trying to find out if there is anything else we would ne...
How can be edit the pre configured BGP AS number using DCNM in Fabric without removing the configuration or removing the Fabric.
I am trying to setup my router to sla so that when my comcast isp is down my secondary ip will take over. I am having issues because my comcast although I pay for 5 static ip's I am unable to put into bridge mode per comcast. I'm not sure what I woul...
I have a container image that is running in an AWS Docker environment. The image tar file installs and activates with no issue on a 9300 Catalyst switch. However when I perform the app-hosting start appid myapp, the status goes to STOPPED. There are ...
I have a question regarding Ether-channel.ISP link is 100mbps.If we create an EtherChannel by combining four ports, each with a speed of 100 Mbps, we can establish a logical link with a total speed of 400 Mbps.“If PC intends to establish a connection...
Hi to all,is there the capability of stacking together 9300-48P with 9300-48U?And if yes what happens in case you implement power stacking? Should both have 1100WAC or the 9300-48P could go with the standard 715WAC?I suppose it has to do with power ...
