Buy or Renew
Buy or Renew

Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
cancel
Start a conversation

Labels

Forum Posts

Start a conversation

Resolved! Supervisor redundancy issue on 4507R

Hi AllWe recently had an issue on one of our core switch supervisor which caused reboot phones connected to the switch and we are noticing flapping of mac-address.Redundancy on sw03 is configured as rpr mode, primary failed over to standby clod and s...

Resolved! Frame Relay configuration example

Do you have frame relay configuration example ?Site to site where site A as Host and etc following site A use ISP media partner IP config DNS Server...---Posted by WebUser Janet Doe from Cisco Support Community App

Nexus 5010P-BF does not load system image

Hi experts,We have a N5K-C50510P-BF. When these nexus starts that didn't booting any further than the kickstart. Here's the boot sequence log User break into bootloaderLoader Version pr-1.3loader>loader> boot bootflash:n5000-uk9-kickstart.5.2.1.N1.3....

Help me with Catalyst 2950

Having trouble with a Catalyst 2950:Using Network Assistant in XP, plugged ethernet cable to first front port and keep getting "Failed to get Default Gateway. Check your security settings to make sure the current Java Virtual Machine is not prevented...

DCVertigo by • Level 1
  • 1600 Views
  • 5 replies
  • 0 Helpful votes

IP Access List Entry Sequence Numbering

hiIs there any way to save line numbers in ACL after router rebooting procees?let's say I have ACLip access-list ext TEST7 permit ip host 10.1.1.1 host 10.2.2.29 permit ip host 10.1.1.1 host 10.2.2.310 deny ip any anyafter rebootip access-list ext TE...

1 LAN, two ISPs

We're needing to run a testbed with a new ISP, but only want to do it for a certain amount of PCs AND without disturbing the existing LAN/WAN. How can I effectively "split" the traffic without reconfiguring our entire network? The testbed PCs will st...

Unable to ssh/telnet into Nexus 7010.

Getting the following error when enable "terminal monitor" on it.UDC-CS-L05-02# 2013 Apr  8 18:15:52 UDC-CS-L05-02 %LOCAL7-3-SYSTEM_MSG: getsockname: Socket operation on non-socket (errno = 88) - dcos-xinetd[25617]2013 Apr  8 18:15:52 UDC-CS-L05-02 %...

jaijo01 by • Level 1
  • 2322 Views
  • 6 replies
  • 0 Helpful votes

Resolved! STP Bandwidth Cost Formula ?

Can anyone pl tell me the formula for calculating STP cost? How cost of 19 is arrived for 100Mbps interface & 4 is arrived for 1Gbps interface? Is there is any Formula or it is Pre-define values in the Switc ?

inderdeeps by • Level 4
  • 14402 Views
  • 5 replies
  • 0 Helpful votes

Resolved! GLC-LH-SMD working with GLC-LH-SM

Hi All,  Is it OK to have a GLC-LH-SMD at one end and GLC-LH-SM at the other end of the fibre? I couldn't find any information so would appreciate if someone can confirm that this supported and there are no known issues.CheersAtul

vlans and internet access sharing

i am trying to set up a cisco 2950 with a vlan to seperate all of the pos machines on the network (4 of them) from all other machnes in the building (3 hard wired and wi-fi).  i was going to use vlan 1 as a trunk to allow internet access to go from f...

kanaitpro by • Level 1
  • 3904 Views
  • 10 replies
  • 0 Helpful votes

Resolved! IP sla is not working

Hi i am facing a huge problem in IPSLA in cisco 3650 switch, problem is my track is now being down at the time of link failure. thats why static route is not inappear from routing table.here is the configuration file,track 422 ip route 221.135.132.98...

Resolved! Accessing LAN computer over the internet

My workplace computer is over the LAN and has local ip address and is connected to internet via a common gateway. If I want to connect to my workplace PC from my home PC using ssh or any other remote access method, How can I do that ? Assuming that s...

Load more