Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...
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I CANNOT ACCESS MY CORE SWITCH FROM MY PC BUT I CAN ACCESS IT FROM ANY OTHER SWITCH SSH.
Hello,Have a couple of 9500 Distribution Switch. For any 9300 access switch, there is a 25 Gig Uplink which goes from each distribution switch to the 9300 3nos-Switch stack. Does this mean the total bandwidth is 50GigBelow is the config I see on one ...
My network consists about a 5x SG350 and 1x CBS350. They are all connected in star with leaves topology. (1->2 1->3 1-4 3->5 5->6 etc). Some are connected with LAG with 2 ports, most are just single-cable no-LAG connected. There are loops in the netw...
hi I'm trying to ping from pc 10.1 to pc 10.2 on the same VLAN 10but it kept failingI'm using VLAN 100 for Trunk. Please help me
Hi,I'm having a strange issue an I'm not the best with understanding VPC so I was hoping someone might be able to help me out here.I have two SDWAN devices that are connected to their respective core device (sdwan-a to core a and sdwan-b to core-b) b...
I have the below command.The switch port type is P2p. It is not P2p edge. Because of that this port is part of STP topollogy change. Which means whenever the switch port goes up/down STP topology change notifications are sent.This port server is con...
i designed a network with link aggregation as shown, but there is link agregation problem i.e. link is getting down while removing one of the port on link aggregation. waiting for support
How to enable VLAN interface traffic statistics monitoring on the Nexus 9000 Series N9K-C9364C? For example, for Huawei, the commands are: # interface Vlanif30 statistics ipv4 enable statistics ipv6 enable statistics enable What are the equivalent co...
New switch is having a boot loader version Version 17.9.1r and IOS Version 17.6.4Current stack switch has Boot Loader Version 17.8.1r and IOS Version 17.6.4I have below questions in mind1. Can I add new switch to stack even though both have differe...
C9300-24UCisco IOS XE Software, Version 16.12.04Currently BW is at the below rate on a 10Gb uplink (T1/1/1) (routed)30 second input rate 104.78 mega-bits/sec , 10.79 Kpps30 second output rate 71.62 mega-bits/sec , 11.24 KppsIf I increase BW by 100Mb ...
Have a pair of 4500X setup as VSS connecting a pair of ASR1001. Each 1K has a 10G connection to a PTP and to the 4500 in a redundancy set up, there are also 2 10G connections to the cloud, one on each switch. It is basically a full redundant configu...
Folks, I have a few questions. I have searched Cisco material online but it can get so confusing and time consuming. (1) I want to know if or when Cisco will announce the End of Sale/End of Support dates for the Nexus 9504 chassis itself. Why do I ...
so i have R2--R7--R8R2 is sending default route to R7, to test default-information originate behavior with route map i given it a false condition but it still generating default route into ospfR7#sh run | s bgprouter bgp 3bgp log-neighbor-changesnetw...
Hello,I use a handful of Cisco SG350 and CBS350 series switches for my personal needs.Using smart plugs, I found the CBS350 consumed more power than their SG350 counterparts.Looking at the datasheets for these two switch series, I notice :* With 8 co...
Hello, i want to login into a cat9500 on the console. does not matter what i do i am not able to get into pivileged mode. whatever config i put then (local authen tication etc.). the switch always tries to authorize via TACACS-server and this fails. ...
