Switching

Hi all,   TACACS+ Not Working on Cisco Nexus9000    have added a Nexus9000 switch to my network and configured with tacacs. It does not seems to talk to the tacacs ACS server. but this switch only lets me login with local credentials. No authoritativ...

why Cisco is pushing to use nexus 7000 for campus core/distribution? are there any issues in using nexus 7K in campus core/distribution?

Wanted to check if there is a replacement for the 6807-XL? Is this particular bundle going end of life - C6807-XL-S6T-BUN? The switch selector tool has removed the 6807-xl and now shows the catalyst 9400. However the 9400 doesn't have any 10G lineca...

I'm trying to do a basic internet connection on a CGR2010, it's similar to the 2901. I got to the point that I was able to ping DNS 8.8.8.8, but 60% success rate. However, I'm stuck now, why is it only 60%? The internet connection is fine as I tested...

we have 4 servers at a remote site that we just started backing up from our main site. the total bandwidth available to us is 100mb form our sp. since we started doing this it has greatly affected user traffic. since there is no effective way to rate...

Hi guys. Maybe my questions is funny. But i cant find any documentation. I tray configure ASR 1001HX router. I need 10 GB IPsec throughput performance.  For this I select  "Cisco ASR1001-HX Crypto Module with no default throughput" (ASR1001HX-IPSECHW...

Hi there   I am setting up an IPSec VPN between two sites at my place of business. On one side is a Cisco 887VA, on the other is a Dlink DSR-1000.   I have the VPN operational but I suffer from dropouts every few hours (I am yet to work out a pattern...

Hey guys!   I have a stacked 3850 (2 switches). This 3850 connects into two stacked 2960's, both 2960 stacks also comprising of 2 switches. The connection between the 3850 and 2960 1 + 2 is through fibre port-channels containing 2 physical ports link...

Hi , I want to change the Queue Limit Tx of the port which is on FEX . #show queuing int e103/1/15Ethernet103/1/15 queuing information: Input buffer allocation: Qos-group: 0 frh: 2 drop-type: drop cos: 0 1 2 3 4 5 6 xon xoff buffer-size ---------+--...

I am using Cisco ASR 1K .   I am trying to find how to export "flow.sampling_interval" value to collector in ELK.   please help.  

 HI,   I am getting some weird alerts from solarwinds, any one has an explanation?   ALERT NAMEMESSAGETRIGGERING OBJECTACTIVE TIMERELATED NODE Hardware component is in warning or critical stateHardware component is in warning or critical stateEtherne...