Switching

I have an old Cisco CHS 435hdc set top box with DVR. I still have some recorded shows on the local drive. When I plug a HDMI cable going from STB to the TV it does send a signal through the HDMI but it says "Verizon" logo then...... "Issue or no vide...

Please help...I want to assign a default gateway to a switch on vlan 2 but it is not pinging from my first client. The vlan status on my switch is currently down.  I need the second client to ping from the frist one.What do I do to solve this problem...

Hey Guys,I bought one of these unmanaged switches and it seems to have developedan intermitent flashing amber light issue on one of the ports. The device wasrecently purchased and described as new with no previous devices or currentdevices plugged in...

Good day,We have an issue with 802.1x clients authenticating following a switch reload, i am not 100% sure but it seems to be mainly on stack switches following firmware upgrades, as a guess i would suspect this is an order of operations issue, the s...

We have following part in a TCL script that works great on IOS:exec "write" typeahead "y\n" exec "reload in 5"But this does not work in IOS-XE. Where i see the Problem. If I enter reload in 5 on IOS, the question for confirmation pops up immediately:...

Hi,I need two 10G ports for 4451 router. Can I use two SM-X-4X1G-1X10G modules for this purpose and does it support it? Do I need a boost license?Thanks.

Hi.I have a dual sup 4510 switch and wanted to know the correct way or steps to erase the configuration to factory default set up.  

Hello all,No whiz with networking, and definitely no whiz with Cisco gear, but recently taken the helm at a new network and getting some dropouts.Not sure if there are multiple issues at work or not but, about four times every 24 hours (with no real ...

We have frequent HSRP flapping issue on cisco ISR4431/K9  router. The HSRP state is flapping continuously when I check my log, I have no physical link failure between two routers and Can someone help me find solution of that issue, below some config ...

Hi All,I am currently designing a new campus network that will consist of core, distribution and access layers. Core to distribution will be L3 with L2 between distribution and access. We will need ~ 10 distribution blocks, with each block consisting...

Hello all,We are trying to replace 2 catalyst 3750 switches which are currently stacked with 2 new catalyst 9300 switches which will also be stacked. We just realized that some commands and services are different on the new 9300 switches.I have attac...

The following output is from a 4500X switch that was part of a VSS pair. After a brief power failure, it fails to boot. It shows the error below, then keeps rebooting. Unfortunately, we no longer have a Smartnet contract on this. Is there any way to ...