Switching

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

Get 20% off switches when you combine Cisco solutions

 
Labels

Forum Posts

Resolved! cisco 3750X stack

I have 2 cisco 3750X in stackin sh logging i have flood message: ....Mar  3 19:31:57.635:  hlfm_pd_to_pi_mat_table_type: Invavid platform addr type : 0 (switch-2)Mar  3 19:32:05.704:  hlfm_pd_to_pi_mat_table_type: Invavid platform addr type : 0 (swit...

kkbrotest by Level 1
  • 2773 Views
  • 8 replies
  • 0 Helpful votes

I have two networks with an older IAD2431 I am using for testing.  Here is my setup:  Eth 0/0 - 192.168.134.10 255.255.255.0Eth 0/1 - 172.16.1.254 255.255.0.0From the 192.168 network (my pc was at 192.168.134.101) I can ping any IP address that is in...

Hi guys,I have set up a newly switch, cisco 3570C. Its in v15 and the only configuration i did is:-set up interface ip add. 10.132.16.111-set up telnetI am able to telnet within LAN environment. I cant ping or telnet the switch in a WAN enviornment. ...

hokokshun by Level 1
  • 4793 Views
  • 12 replies
  • 0 Helpful votes

Hi all,I have a need to use a 3560 switch to terminate a provider's internet connection, but want to secure it so that it and the vlans connected to it are not wide open. At the same time, I'd like to use stateful packet inspection. I have IOS 12.2(4...

aweise by Level 1
  • 1268 Views
  • 2 replies
  • 0 Helpful votes

Hi. I'm configuring Access-lists, PAT, and DHCP to my router.First please look at the attached image (do not care about the VM.. they are bridged to individual nics and connected to SW1)and the brief requirements for the topology:1. hostsrv1 and host...

Hi,Just after some advice please regarding QOS on Nexus 7000. Our Nexus 7000's form a collapsed distribution/core layer, our access layer switches are are a mixture of Cisco 3750 & Cisco 4507. 3750 switches will connect to Nexus switches via 1Gb upli...

When I run a sh vlan Brief on the 4507 switches I get this feedback:BELL-SW1-4507R#show vlan briefVLAN Name                             Status    Ports---- -------------------------------- --------- -------------------------------1    default        ...

sonikbaby by Level 1
  • 1728 Views
  • 4 replies
  • 0 Helpful votes

HiI have this strange problem with my Macbook pro, when I connect it to my cisco 2940 8 port switch then I can reach my ISP (websites eg. google.com) in like 2 minuttes, then something is happening on my router, because suddenly I can´t reach my ISP ...

i have two c3750x-48-pf-s stack but i need to know if there are anybody else on the group have the same switches as i just want to know the CPU utilization on them....---Posted by WebUser Mohammed Khalifa

fb_webuser by Level 6
  • 1871 Views
  • 13 replies
  • 0 Helpful votes

Hi there, As part of my prject, I must configure about 5 VLANs in a network, I was thinking about creating a subnet for each VLAN, Would this be a good idea or a bit over kill for a small network?

Hi all, I just purchased a cisco 1760 router and I am now coming across an issue: basically, I have a few local devices inside the network who host different websites. As an example, let's see:host1.com     192.168.0.200host2.com     192.168.0.201hos...

alex39481 by Level 1
  • 409 Views
  • 1 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card