I have a CAT9500. I've done a factory-reset all and the switch has now booted into ROMMON. I've done a dir and I have the following permissions: flash :robootflash: rousbflash09:rw I'm trying to copy the IOS from usbflash to flash however I only hav...
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Hello all, I'm trying to find out if each individual port on C9300-NM-4G module is a routed port and can have sub-interface with dot1q (Vlan tag) enabled?I have been searching online but didn't find any document that answer the questions. I assume th...
We're about to replace all of our access switches with new 9300s and I currently have 2 stacks of 4 in one office. I have the capacity to condense bot]h stacks into one and I'm curious as to what the design considerations are of the two topologies de...
Please explain to me if this will not disruption in my network.I am trying to remove the dafault QoS on firewall interfaces on the cisco 9200 stack.I got this warning cisco-stack1(config)#interface te 1/1/1cisco-stack1(config-if)#no service-poli...
Hi,I am looking for some recommendations, on how to configure, (1) MX 100 firewall, connected to (2) separate Cisco 9400 Core LAN switches in a HSRP redundancy setup. The Cores will have various L3 SVI VLANs for intervlan routing.I am unsure on what ...
hi we are splitting an ISP wan connection into a firewall and using 3 ports on the cisco cat93k .ports 46,47,48i have the 3 ports in access mode on vlan 100spanning tree portfastunfortunately the wan connection is not usable. seeing large packet loss...
how do i enable console logging on a cat93k when i am using putty. i am connecting ssh. i would like to see when a switch port is unplugged and plugged in for troubleshooting.i would like to see this in the putty sessions.i tried a few things but not...
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Resolved! Cisco C9300-24P WAN Link Throughput
Hi, Please assist, how much WAN Throughput does Cisco C9300-24P support if we terminate a 1G ISP link on the L3 Switch, having Network Advantage License on it? IOS running: Gibraltar-16.12.3 Regards,Aditya Deshmukh
Hi all, out of the box was running 16.12.1c i pushed in the new image 16.12.2 (it was a single box and was not in stackwise vsl) and rebooted the box (changed the boot variable pointing to new image).Apr 29 22:46:02.495: %PMAN-3-RELOAD_SYSTEM: F0/0: ...
I am having issues across the estate where the Cisco C9300-48UXM switches esp in stacks will do a random reboot usually a few weeks apart but at any time and nothing shows in the logs showing exactly why. Apr 28 09:43:55 Cab-NLabsAC_2_RP_0 stack_mgr...
hi,Anybody who knows what´s this message means:%PMAN-3-PROCHOLDDOWN: Chassis 2 R0/0: pman: The process iomd has been helddown (rc 139)
I have host within the same subnet unable to communicate with the server and subjected to ACL configured which should not be happening.Essentially,from the traffic capture we can see destination mac address of the svi vlan24 gateway,this is wrong its...
hello everyone,i schould run 802.1x certificate on all of the our switch and see their log in our ISE server.at first , i did these cenario mit one test switch. i konfigured 802.1x on test switch and connect telephon , laptop and printer to my test s...
Dears, i have 2 switches sacking cat 9300 same ios and every thing is running ok but some time switch no 2 is reloaded automatically.(IOS Fuji 16.9.3).any recommendation ??
