Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Labels

Forum Posts

Below is a config set on router so please confirm the encaplusation is set wrong here!interface FastEthernet0/0.1 encapsulation dot1Q 1 native ip address 10.1.110.2 255.255.255.0 ip helper-address 10.1.3.20 ip helper-address 10.1.1.118 ip flow ingres...

ray_stone by Level 1
  • 799 Views
  • 4 replies
  • 0 Helpful votes

We have a server that we want to automatically send out reports. I added the servers IP to the smtp relay. We block things via ACL's and firewalls on our network. I didn't see anything though when I looked. The user gets port 25 not listening when th...

Hi all,I have been looking to find out the list of features that the IP Base IOS has for the 3750X series switch.  What would be ideal is a comparable list but essentially I need to know which of the LAN Base/IP Base/IP Services has SSH functionality...

Hello,does anyone know if any issues are reported while configuring power stack ? We did several times with 12.2.58SE1 and SE2, sometimes the power stack is created automatically, sometimes needs to be configured manually. Looks like the behavior is ...

vladakoci by Level 1
  • 952 Views
  • 1 replies
  • 0 Helpful votes

Hello,does anyone know if the color strips on C3750X stack power cables mean anything, I mean the green and yellow ones. On all Cisco pictures the green one seems to be plugged in the upper ports. I asked local Cisco representative, but he seems not ...

vladakoci by Level 1
  • 5834 Views
  • 1 replies
  • 0 Helpful votes

Hi all --I have a need for something that I'm sure is somewhat possible, but I'm not sure what my options are...I have  a public wireless Internet network in a place that I don't often physically go to, but I can reach from my office/home via SSH.The...

treimers1 by Level 1
  • 2304 Views
  • 1 replies
  • 0 Helpful votes

Hello, I just upgraded my power supply's from 2500Watts to 4000watts, however the show power still shows 2500watts.how do i make the 6513 recongize the change?I do have 250volts at 30 amps connected to each power supply.Thanks,Bradsystem power redund...

I have four 2811 routers with IOS 12.4(15)T installed.  Embedded Event Manager was introduced in IOS 12.3(4)T, why do I not have it?!  I've been at this for over a month, does anyone have any idea why when I try to see the command 'event manager' I g...

carrollha by Level 1
  • 1113 Views
  • 4 replies
  • 0 Helpful votes

This might be a bad question, but i was just hoping to get some best option to work on.in diagram attach you can see existing office in white and my new office in YELLOW color.I have connected new YELLOW Office 2 core switches with existing 2 core sw...

Hi -There's some really good information in this forum on jumbo frames. I understand that jumbo frames need to be enabled end-to-end. I have two ESX hosts connected at each site. I want to enable jumbo frames for those ports, but what if not all host...

m.egan by Level 1
  • 5715 Views
  • 3 replies
  • 0 Helpful votes

please share your opinion on introducing 3048 as layer three device where we have cisco catalyst layer 2 switches (2960 G) are there are known issues with NX OS and IOS ?i am also struggling hard on getting the list of models available for nexus 3048...