Is anyone aware of a command in 3750 IOS that would allow testing packet flow though ACLs? I'm thinking of something that would operate like Packet Tracer in the ASA products.
Hi All,
Do C9410R support VSS ?
Because in datasheet it says "Cisco StackWise Virtual is supported only on Cisco Catalyst 9404R and Cisco Catalyst 9407R switches."
Hi, understand that the default power supply for C9300-24S is PWR-C1-715WAC.Is the switch still able to run if there are 2 x PWR-C1-350WAC as primary and secondary power supply? Or the primary ans secondary power supply must be PWR-C1-715WAC? Thank y...
Hi Team,As part of the acquisition, we are in the situation to completely change the vlan, IP address. Per new standard, we have to use ext vlan range also so planning to use vtp transparent, right now we have vtp server/client model (vtp v1&v2). At ...
Hello We have a new 2960X switch but it isn't sending power to none Cisco end point. We can connect a Cisco access point and it provides power as normal, but when I connect the door access control unit or a Mitel telephone I get the following error m...
I have 10 Cisco 3650 switches, all running in install mode. They all have at least IOS XE version Denali 16.3.5b or higher. I am currently upgrading all of them to Denali 16.3.8. I have upgraded 4 already but when I do a Show Version they all show bo...
Hi, In Packet Tracer, I build small network, one of 192.168.10.0/24 that runs on vlan10 and name by LAN1.The other network is LAN2 and runs on 172.19.0.0/16. I want to SSH from PC in LAN1 (192.168.10.1/24 for example) and connect to the only switch t...
hello.i'm using 3850 switch for BGP routing.and OS version is 16.3.5b with IPBASE license. i had got problem with memory leak bug. so i did OS upgrade this switch.But after i upgrade to 16.3.10 , BGP route config has gone and can't use BGP anymore.so...
When I try to open packet tracer you can see it pop up on the dock and then crash. I have a lab that requires that version when clicking the lab I see the application start and then drop out. The install works without any problems in the same way pac...
Cisco C9300 switch 25G interface can't up, TW1/1/2 is configure interface which connect to C9500 switch 25G interface,TW1/1/1 connect to TW2/1/1 is not configure interface also can't up,what special configure need under this interface to bring it up....
please see picture as attached. i have seen the limitation of port using and config for C9500-32QCis this can be possible to config port using as picture?
Dear All ,I have two stack switches ( WS-C3850-24S ) with SW version 16.3.6 , one of them stuck in boot ..( please find the snapshot)I search for the error and it's seem i get cisco Bug CSCuv75864Can you please help me with the solution steps to fix ...
Hello! Does anyone have table with explanation of ethernet ports led colorors and state codes for catalyst 9500-40X?I have installation with two Catalyst 9500-40X and most of active ports blinking green, but several of active ports blinking green and...
I have a 6509 acting as a distribution switch, one of the downliks is an old FO to a small site which every now and then has a small interruption that cause the whole network to recalculate the spanning tree, so I disabled stp on the access switch (Y...
