Hi - i have a pair N9K 93180YC-EX, and they have a number of FEX's connected to them. We moved all the hosts off -one- of the FEX's, and it was then either unplugged from the parent switches or powered down (im not sure i wasn't involved in the physi...
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Hi!I have problem to get multicast working on my CBS350-24FP-4X. I made it according Cisco`s youtube video CBS Switch Multicast Forwarding Using IGMP Snooping. Only thing that differs is that I changed interface default settings (ports and VLAN) to v...
Hi everyone We have a pair of Cisco CAT6840 using VSS. The CPU are always above 70 percent.I attached the cpu log.I appreciate any helpTnx in advance
Hello We are a small ISP and using cisco Catalyst switches in an MDU Set up. We are looking for some help to set up traffic policer on a 1 gig port. What we want to do is offer a 1 gig service but only guarantee 30megs of traffic up and down during ...
on a 9500 Catos switch i have an interface up but i don't have any traffic on it. I see output drops increasing, does anyone know what these drops could be? TenGigabitEthernet1/0/5 is up, line protocol is up (connected)Hardware is Ten Gigabit Etherne...
Hello, I've created a lab in Cisco Packet tracer and I'm trying to ping between AZ-SW01 (Switch) and Router (AZ-RT01). I have configured the VLAN 1 with an IP address for both router and switch. I've also no shut the ports that the router and switch ...
Hello I need the recommendation abaout to upgrade to a release 3 or a Gibraltar IOs for an Cisco 3850-24T, thaks for the help.
Just setting up a CSB250 48P-4G switch and am having a problem with VLANs.I have 3 VLANs:1 - default10 - VOIP phones20 - GuestThe interface settings are all set to:Switchport Mode: Layer 2Interface VLAN Mode: GeneralFrame Type: Admit AllIngress Filte...
Hello!We have a cisco N7K-C7010 (10 Slot) Chassis ("Supervisor Module-2") kickstart: version 6.2(14)system: version 6.2(14)Some abnormal alarms have been generated2023 Jun 30 17:10:36 TFL-J15-DC-N7K-002 Jun 30 17:10:35 %KERN-3-SYSTEM_MSG: [80498716...
Dear community,Kindly requesting for explanation of the following output on an physical interface facing the service provider g0/1int g0/1(wan)30 second input rate 5570000 bits/sec, 1223 packets/sec30 second output rate 2079000 bits/sec, 758 packets/...
Hello Everyone!I'm very new to networking, although I've been addicted to learning more ever since I started working in the field. I've been securing my network to the best of my ability between a combination of youtube, CCNA books, reddit, Meraki su...
I would like to get help on this issue..In my company infrastructure , we have deployed ruckus AP that is connected to the cisco switch model WS-C2960X-48FPD-L. We have been noticing that some of the ports from the switch reboots randomly for the pas...
1. If I have already put this command: "switchport general pvid 200" , then why is the command "switchport general allowed vlan add 200 untagged" necessary?2. If vlan 200 is the management vlan of the AP, should I put the vlan as a tagged or untagged...
Hello, I have a pair of 9407R switches connected through a port channel and a few access swtiches with links to both of them like shown in the picture below. The layer 3 services are configured using HSRP for each vlan. I was requested to plan a mig...
Is there any way of creating a software loopback on ethernet ports on a Cisco switch? There used to be on older WAN interfaces so you could perform loopback testing (e.g. testing a fibre link with a tester on the remote end.) I'm NOT referring to lo...
