Switching

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

Labels

Forum Posts

Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...

Hi, my 2960 is configured with management address 192.168.100.13 in valn1. I need to access the management address through vlan 900 so I created vlan 900 and after I entered : Interface Vlan900ip address 192.168.100.250 255.255.255.0 but I get:192.16...

Balma1969 by Level 1
  • 6331 Views
  • 4 replies
  • 0 Helpful votes

Hello, I have a problem with my "6500 CORE" at the HSRP level Basically, when I send down the vlan interface of DC1 I quit dripping that network ... from either side the answer is the same = "Request timed out." If I disconnect on DC2, I will not h...

Hi, I have the following cisco switch models 4 x Cisco Switch 2950 IOS 12.1 2 x Cisco Switch 2960 IOS 12.2 1 x cisco switch 3750 IOS  12.2 Each switch has a password for Enable, console, VTY Each switch has default vlan1 set to a static IP issued for...

Dear all, I have a functional VSS with VSL well configured and so on. I need to completely review its configuration and startup again remotely via a technician. If I perform a write erase on it, will it destroy it's VSS configuration (VSL ports at m...

When I run the following command on my Core Switch - show spanning tree I see the following output -  Spanning tree enabled protocol rstp When I add the summary command, show spanning tree summary, I see the following - sh spanning-tree summarySwit...

GRANT3779 by Spotlight
  • 1528 Views
  • 4 replies
  • 0 Helpful votes

We are going to implement BGP on our single router with two different links from the same ISP, one link is 400 mbps from location A and the other is 300 mbps from Location B, we need automatic load balancing and when link on location A goes down traf...

We have two different media, one HUAWEI radio device with 400 Mbps capacity and on SAF radio device with 100 Mbps capacity and using them as bridges between our two switches.  We did ether-channel to get 500 Mbps capacity and load balancing between t...

I have got a Cisco 1841 and I'd like to know how to format a corrupted flash in rommon mode. USB port isn't detecting a USB that is formatted to FAT. There is nothing wrong with the USB, because I have tested booting the IOS from the same USB on a 88...

Boo by Level 1
  • 1849 Views
  • 3 replies
  • 0 Helpful votes

Hello. i was looking through the configuration on the router and i came across  a term tty in sh line output. i tried to search many sites but i am confused Our cisco router and switch has four types of lines vty--these are lines used when we telnet...

i just needs to know can i use smart serial port on one side and stander serial port on the other side I am using 1841 with smart serial and 2600 with standered  serial port any one help pls I am just started CCNA I just needs for my practice?  

garaza by Level 1
  • 325 Views
  • 1 replies
  • 0 Helpful votes

Guys, I have two 6500 with VS-S720-10G running VSS with two VSL connections. One is on the supervisor (module 5) and the second is on a line card (module 4 - WS-X6708-10GE). In case the remote-chassis supervisor (mod 5) fail would be possible to keep...

Hello, I'm setting up a small network of the office.  This is my 2nd 5506-x.  first one was setup without much of a problem since I had L3 switch handling all the traffic.  This time i have a different setup with unmanaged switches for each vlan.  Th...

Hello All, In my network I could see asymmetric routing and need help to resolve the issue using ospf and costs are same for both 1F#sh int Gi3/1   5 minute input rate 116000 bits/sec, 61 packets/sec   5 minute output rate 7185000 bits/sec, 3249 pac...

moidinmkm by Level 1
  • 1732 Views
  • 4 replies
  • 0 Helpful votes