Switching

Hello, I have a stack of 5 x 3650 switches with dual power supplies, however only one PS is visible in Solarwinds, namely "Power Supply B".  Can anyone advise why "Power Supply A" does not show?  On the switch both power supplies are showing in "sho...

So a little background, the company has around 90-120 users. Currently we have a 5515x cluster setup for failover, and we have an outside network and inside network(we use this as the server network), then we have another interface on the firewall wh...

Hello,  On my 3850 switch, I would like to know how to check the counters for hardware switched packets and software packets through the VLAN.  which one is the "sh int counter"  I would essentially like to know every packet that is traversing a sw...

Hi,We need to implement DHCP snooping on our network to protect our DHCP architecture, and also meet the pre-requisites for Dynamic ARP inspection and IP Source Guard.I have a few questions regarding DHCP Snooping.1) I have read elswhere that when yo...

Team, Is there any way to find out bandwidth utilization of a class belonging to a policy map ? we had an issue recently that packet drops happens to 2-5 hosts only  in a class , same time another hosts were reachable . But these 5 hosts were reach...

Hi I was wondering, what would be the throughput of WS-C3850-24XS-S  using it as L3 switch. the idea is to compare it to 4500x and N5K

Hi Team, can any one please put a light on the main difference we have in VTP V2 and V3. and is there any other way to secure our VTP beside using Password ? Thank you, Mainodin

Hi Team,  %SCHED-3-STUCKTMR: Sleep with expired timer error logs is existing with version 15.5(3)Sla in cisco ISR4331/K9 Version detail: Cisco IOS Software, ISR Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 15.5(3)S1a, RELEASE SOFTWARE (fc1) Er...

Hi, Why is it eigrp has protocol number and Bgp has port number ? Do they work on diffrnt layers ?

Does anyone know where I can find the visio icons for the cisco 3508, 3524 and 3548.  They are NOT on the cisco visio icon download site.  TIA.                

Hello, i have this camera: DAHUA IPCHDBW1200EW28 with IP 10.21.33.150, when i conect it to my laptop i reach the IP Camera perfectly well , but when i connect to a C 2960x port i cant reach, i am in the same vlan. there is not ip conflic, to enshure...

I have a catalyst 6509-E that boot loops every 3 minutes. Here are the SUP cards installed: IN SLOT 6 NOT RECOGNISED 2.1  S/N: SAL094235DY  MODEL: WS-STP720 3Bsup other 2.3 HARDWARE REVISION POLICY FEATURE CARD 3 IN SLOT 5 SAL0942313B REV 2.1 WS-F6...

I've got some practical exercise for the upcoming mid term exam about assigning IP's to PC's and testing connectivity between those devices. The problem is, I'm not really sure how the IP's on the routers' serial interface are calculated. The IP's fo...