Hi all,A few months ago I have configured netflow on a Nexus 7000 with NX-OS version 6.0.2.This was my config:flow exporter Fluke_NetflowTracker description export netflow to Fluke_NetflowTracker destination x.x.x.x use-vrf management transport ud...
Hi Experts,i'm newbie in a cisco switch and i need help or advice how to fix this problem.i'm using 2960 cisco switch and every department has a switch same model, i have noticed that every 10 to 15 minutes my network is disconnected for atleast 10 s...
I Found this 6513E's Modle Card: Supervisor Engine 2T Front Status LEDs something is not right.The system LED color becomes orange or Red.I'm not sure this. Maybe Red. show logging system1: - 09:22:21 1/7/-1: MAJ, GOLD, lc_ctrl_proc_diag_get_usr_port...
Hi AllCan anyone give me a quick update on the 1000 series switches, who would use these?We normally run the 2960X, 2960CX and 9200's etcWould we lose any functionality moving to these from our current platforms?Many thanksCarl
This evening i will be upgrading the IOS XE code on a stack consisting of 4 X C9300-48P-A switches and 1 X C9300-48UXM-A switches. there are 5 switches in the stack in total.I will be upgrading from current version IOS XE 16.6.3 to version 16.9.5.Can...
Greetings.I have a number 8TG8P IE4000s and I was checking last time they were updated. The website shows and IOx 1.5 and a newer IOx 1.6. Also a new firmware 15.4.EA9. I know how to upgrade the firmware but how do you upgrade the IOX? Or even show ...
Hello,We are attempting to use new C9500-48Y4C-A switches, but are unable to communicate with 100mbps devices on the switch. Is there any workaround to set speed to 100mbps, or a certain SFP that must be used for backwards compatibility?Thanks
I need to configure a 2960-X to use DANTE and Crestron NVX protocols. One needs to have multicast forwarding enabled and the other needs multicast filtering enabled. The Cisco documentation I have found does not mention anything similar to these. Are...
Setup:I need to support a bunch of security cameras mounted on poles in our parking lot and an IP intercom system mounted on some gates. Because of environmental factors the switches at the poles need to be hardened and the spec from the vendor insta...
3 3650-24PDM switches upgraded to 16.12.3a. Then 2 of them crash with a Critical software exception. One of these even repeatedly crashes, 3 times in 3 days.Last reload reason: Critical software exception
I am encountering this problem when I install the license. % Error: License installation failed with error: Unknown error 0 Any solution to this problem?
I have a broblem connecting my accespoint to my network via switch. I used to have the accespoint directrly connected to the TP-LINK load balancing router and it worked fine, but now I have ro use the Dlink switch and it does not want to connect to i...
I have a new Cisco SG 300-20 L3 switch. It comes with 18+2 Ethernet ports. The last 2 ports have been designated as SFP ports - small form factor pluggable. They're also known as miniGBIC ports - miniGigabit Interface Converter ports. The Cisco ma...
I have just enabled logging of interface state changes on my switch and noticed one in particular is making state changes frequently, at least once an hour sometimes more, like this:Jun 24 08:14:31: %LINK-SW1-3-UPDOWN: Interface GigabitEthernet1/8/21...
Hello, Since we have upgraded our 2 Catalyst 9500 in stack from version 16.9.4 to version 16.9.5 we are seeing the following message a lot in the log. 001544: Jun 24 08:50:45.969: %MATM_CF-4-QUEUE_OVERLIMIT: MATM CF dropped message type 2 as queue li...
