I'm trying to allow UPnP ( I know - bad, don't do it, unsafe blah blah) on a single vlan dedicated to gaming. I've got a pfsense firewall with upnp enabled handling all traffic for this vlan to the internet. access switch (VLAN122) -> Core Switch ...
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Hi guys, I' m trying to configure MDS switches to genrate log in particular period of time. I have tryed to walk throught event manager and also scheduler but no success. Any ideas how to achieve this goal ? Regards
Hi, i have a pair of nexus 5548 with a pair of nexus 2232 configured in active-active mode (each n2k are connected to each n5k with 2 interfaces port-channel)so my question is that, the interface configuration of fex interfaces are not synced? so if...
Does we need to C9400-SSD-240GB on C9400X-SUP-2XL ?
Resolved! VRRP ID and VLAN ID can be different?
Hi everyone,From what I understand, VRRP group numbers can range from 1 to 255. Can someone confirm if the VLAN interface ID and the VRRP group ID have to match, or can they be different?For example:VLAN Interface: 300IP Address: 10.10.300.1/24VRRP G...
HelloI have a Problem with one of my CBS220 switches. I have a non redundant topology. One of my Links GE49 goes down but some times for 1-4min. Can the problem be because of al loop on GE3?How do you interpret it? Where you would start to searchLog...
Today I was upgrading remotely a 9300 IOS XE but suddenly while I was waiting after the command: install add file flags:file active commit There it was a disconnection for 1 minute with the ssh session and the Switch didn’t display the wizard again. ...
Hi everyone,the situation is this:I have a Cisco 3850 on which I updated the iOS. I switched from INSTALL mode to BUNDLE mode. Everything went well (I was remote). The switch is working properly. But in the logs I see this:ep 16 18:22:41 Italy: %ISSU...
Hello , we are using Cisco Catalyst 9300 as below in install mode and we have completely classical routing features etc. As we want to upgrade on Cisco Portal we have no more IOS Image with same Bengaluru series. I believe now we have option to...
Very strange behaviour on a layer 3 switch. The second entry can affect the first entry in an ACL.A computer is in a vlan. The vlan has an ACL. The ACL references an object group to specify the protocol and port number.interface vlan4 ip address 192....
Hi,I'm having the same problem where the switch is not delivering the correct power wattage for IP cameras.When the PTZ camera connected to C1300, switch is delivered 8 watts onlyWhen Fixed camera connected to C1300, switch is delivered 3 watts onlyW...
Hello,if I attach the below acls I get slow throughput and high cpu on a sup2t with ios 15.2. If I copy a file with scp from 172.22.91.41 to 172.22.152.x with the acls attached I get 4.4MB/s and without the acls 111.7MB/s. What's wrong with the acls ...
I have two catalyst 9200 line switches, one c9200-24P-E and one c9200-48P-E, is it possible to stack between them forming a single switch stack?
Anyone willing to assist,Been trying to upgrade the IOS for a WS-C3850-48T via USB and I'm getting this error "%IOSXE-3-PLATFORM: SWITCH 1 TO R/0 KERNEL: SCSI 1:0:0:0 REJECTING TO OFFLINE/DEAD DEVICE". After this error message my usb device is then ...
Hi,I have checked the https://tmgmatrix.cisco.com/ website and GLC-FE-100LX or GLC-GE-100LX SFP models are not compatible with C9300-NM-8X expansion modules.Has anybody tried these SFPs models on this expansion module before?My only alternatives is ...
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