Switching

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

Labels

Forum Posts

Which  statements about IPv6 address fd14:920b:f83d:4079::/64 are true?A. The subnet ID is 14920bf83dB. The subnet ID is 4079C. The global ID is 14920bf83dD. The address is a link-local addressE. The global ID is 4079F. The address is a unique local ...

jonk34567 by Level 4
  • 1550 Views
  • 3 replies
  • 0 Helpful votes

Hello all. I have an issue. IOS image was applied to the master switch and on reload the master switch will not come back up. I know the issue is the other two switches in the stack have an older IOS than the master. I disconnected the master from th...

Dear members, I use the below commands, after I have verified the sh clock on the cisco 3560sh clock17:52:56.903 UTC Mon Nov 1 2010config tkron policy-list tftpbackupcli sh run | redirect tftp://192.168.10.10/switch.cfgexitkron occurrence tftpbackup ...

I'm certainly not an expert and just learning how to read through all of these numbers. I've been doing a QOS test on a production switch (2960-S) and when I use auto qos trust dscp (while this is for VOIP, I want to trust dscp not cos) the number of...

brettp by Level 1
  • 549 Views
  • 0 replies
  • 0 Helpful votes

Dear All,One of the switch in our office network failed to load and we found this following message from syslog.: *Mar  1 08:02:20.141 SIN: %PLATFORM_CAT3550-1-CRASHED: System previously crashed with the following message:Feb 20 06:52:45 172.18.0.116...

Hi Folks, We are building a Cisco 6807 VSS setup in our DC , but however currently I have only one switch and 2nd is yet to get delivered. Both switches will have 2xSUP-2T modules each. My question here is, can I build one switch is VSS mode and run...

Can anyone tell me if there is an equivalent command to Show int Summary on the Nexus 7000 ?egMYCISCOSW01#show int summary *: interface is upIHQ: pkts in input hold queue     IQD: pkts dropped from input queueOHQ: pkts in output hold queue    OQD: pk...

I have a question on how to add a switch to my network.  I currently have a layer 3 switch as my core with 10 vlans running EIGRP.  I want to add a 2960 CX closet switch in one area of the office.  The 2960 is running ip base.  Here are my questions:...

smutnpj10 by Level 1
  • 1686 Views
  • 3 replies
  • 0 Helpful votes

Hi All,   If I stack a couple of SG550-X switches using one of the SFP+ ports, can the other 3 SFP+ ports used as uplinks to other switches / servers ?  In one of the blogs I read that, if the switches are stacked, then the SFP+ ports can't be used a...

Hi all, Does any one install cisco dcnm 10, i'm getting the following warning and the services dont start, does anyone know what could be the issue ? DCNM v10 will only use HTTPS. Insecure access via HTTP is now disabled.Please use the url https://...

patcbr600 by Level 1
  • 1801 Views
  • 7 replies
  • 0 Helpful votes

Resolved! Vlan propergate

Hi,   I have installed and setup a new Cisco 2069 switch and joined to our domain. recently I have noticed that Vlans have not copied over to this particular switch. I have created the Vlans on the core switch and all other switches have received thi...

SurajR by Level 1
  • 1155 Views
  • 8 replies
  • 0 Helpful votes

Hello,   We have 8 data centers sites across the world with central one. All sites in interconnected with a Layer 3 DCI and each running iBGP protocol with tunnel interfaces on ISR routers. But as the new sites is emerging i feel that's getting more ...

from88 by Level 4
  • 560 Views
  • 0 replies
  • 0 Helpful votes
Unanswered Topics