Switching

Hi, I have to Cisco WS-C2960S-48TS-L  on a stack. They're currently running IOS version is 15.0(2)SE6,  C2960S-UNIVERSALK9-M. The switch stack doesn't seem to be performing as expected. Connections to devices behind the stack fail when member 1 is ma...

HelloHaving enabled "auto qos trust" on a 3850-48P, we are seeing the below messages.*Sep 14 00:49:59.044:  Warning: Modification to policy AutoQos-4.0-Trust-Cos-Input-Policy on wired port is unrecommended, please remove and reapply if unexpected beh...

Hi I have a 3560C switch i'm using for Routing between some VLANs and default route. But the default route is giving me some problems, because as far as I can se the Switch does not support indirectly connected routes on the defualt SDM template an...

I have 3 new Cisco 2960x switches that i am adding to existing stacks. Two of the three stacks went fine, however the third stack is giving me an issue. When plugging in the new switch, and attempting any sort of network traffic on the stack, i get ...

Attached is a topology in one of our offices. The network was running fine till today where my HSRP failed for a pair of routers and produced the following logs2/1/2007 10:45 Local1.Warning 172.16.102.31 1407: 19w4d: %HSRP-4-DIFFVIP1: FastEthernet0/0...

Hello, I have created a vpc in my 2 5000, and my ports are now in suspended mode. interface port-channel100  switchport  switchport mode trunk  spanning-tree bpdufilter enablevpc 100 int e1/32switchport  switchport mode trunk  channel-group 100 mo...

Hello all, I need a little bit of help on this one.  I am trying to plan out our library network and how to separate the library patrons from the rest of the network.  The of course will be in their own VLANs.  I am told that the way they were separa...

Hi everyone !I got some old Cisco 3750 switches and Id like to install them on another place, but I'd need to get them back to factory default settings (with the last software version though).Software installing ran ok, got downloaded on the flash me...

I am trying to replace an old Cisco ASA5505 with a Cisco892fsp.On the LAN - besides hosts etc. - is an Apple Wireless setup (Airport Extreme as main and some Airport Express as extenders)The Wireless setup is announcing 2 SSID´s - One for local LAN a...

Dear All, I've a scenario to configure OSPF multi-area in 3-tier topology where Core and Distribution are 4500X series running with VSS and Enterprise service image with full layer3 support. However, my access layer and the User Access Node where I'...

I need to update a couple of WS-C3850-24T-S switches but I see two totally differnet version numbers on the download site: 3.6.4E to 16.2.2 Which one is correct? Whats the difference?

Hi All, I've got a quick question and I'd be interested in getting the communities feedback. If you are designing a solution which involves multiple Layer 3 links between devices would you typically go for a Layer 3 port channel or multiple layer 3...

Hi, I have been hoping to use the CSMP CLI Tool (https://ciscomarketing.jiveon.com/docs/DOC-53822) with an IR509. Before the CLI Tool can be used, a pppd connection must be made between the computer and the IR509 (https://communities.cisco.com/docs/...