Switching

I am looking to replace the active supervisor (S720-10G) on our 6509E running in SSO mode. The new module already has the same IOs version as the standby supervisor.Once I have swapped the module how do I know that the config has sync'd correctly oth...

Hi All,I have a 6513 with redundant sup 720-3B's that I cannot get onto.  In short, one of the power supplies failed, it still passes traffic but I can't console or ssh to the box.  Other than the two sup 720's, I have a 4 port 10gig card, a 16 port ...

Hello,Has someone got an opinion on advantages and disadvantages IPv6 auto-configuration in ISP environment ?Regards,

Good morning,I have a 3500 XL switch with the following default gate IP address that i need to clear from the switch but not quite shore how to remove it.I've removed the customer original Ip for security reason as this is an open discussion forum an...

With Rahul Kachalia Welcome to the Cisco Support Community Ask the Expert conversation.This is an opportunity to learn and ask questions about the Cisco Easy Virtual Network (EVN) solution with Cisco expert Rahul Kachalia. Network virtualization is c...

Dears good Afternoon!Please help-me, I have this log below,Aug  6 15:37:54.424 UTC: %SYS-1-CPURISINGTHRESHOLD: Threshold: Total CPU Utilization(Total/Intr): 30%/0%, Top 3 processes(Pid/Util):  286/25%, 156/0%, 266/0%but im not found the processo that...

I have a 3560X 24p sw 15.0.1 se      I tried to load a new image and I cannot get to the TFTP server.When I look at the IP routes it looks like this. All vlans are created on this switch I can get to all the vlan interfaces however I cannot get to an...

Hello,I am getting InputDiscards & outputErrors on the EOBC0/0 interface of a switch:IF-MIB::ifDescr.142 = STRING: EOBC0/0     IF-MIB::ifOutErrors.142 = Counter32: 355     IF-MIB::ifInDiscards.142 = Counter32: 11666Also i am getting InputDiscards on ...

We just installed a Cisco ME-3400EG switch at one of our sites.  A Cisco C3750X switch is connected to the 3400.  When we run the command CDP NEIGHBORS, the 3400 shows no devices.  We can access the 3750 via the 3400.  Also, when we run CDP NEIGHBORS...

Hi,We are facing the Ether Channel configuration sync issue as " Everytime when there is some issue with Etherchannel modules then we need to re-configure the Ether configuration again even if we either reset the problematic module or insert new modu...

Is Cisco IP multicast proprietary? Will it interoperate with other routers that use PIM-SM (sparse mode)?Thanks,David

We manage a campus MPLS network comprised of Cisco 76xx routers as my "P" devices.  Attached to the MPLS core are several PE devices (Cisco 6509 VSS pairs).  I have a single VRF named "students" that exists across all my PE devices.  Across this "stu...