Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hi,I observed that the Cisco Nexus is not accepting TACACS authentication with usernames completely in numerics. Have any of you faced similar problem? Most of our tacacs usernames are our employee id (not AD) and unable to login. I've followed the p...
Hi,Does Nexus 5020 switch support RSPAN. I've two Nexus 5020 connected and all the ports are in a single VLAN.I want to monitor all the ports in both switches except one port that being the destination where the analyzer is connected.Thanks.Rgds, VJ
Hi,1) I want to know if Cisco router or switches can be configured as MADCAP server.2) Can Cisco router or switch support MADCAP messages passed between multicast clients and MADCAP serverRgds, VJ
Hi,We have Cisco 6500 VSS deployed in two data centers and layer-2 extended between them. For the same VLAN we use different ip address in each DC. I want to know if it possible to run HSRP between the DCs.Current implementation:Vlan 20DC1 Vlan 20 SV...
Hi,One of the Cat 6500 VSS switches have been experiencing high cpu peaks for sometime. On analysis it was observed that it was due to high 'ARP Input' process. There are no static routes configured in this switch, no incomplete ARP entries or any in...
Hi,Thanks for the reply. I was able to get to the correct page where it states that all numerical usernames are not allowed.http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/configuration/guide/cli_rel_4_0_1a/sec_rbac.html#wp1258819We ...
Hi, thanks for your reply. I had already sniffed the traffic and shared ip /mac addr of hosts innolved in ARP broadcasts. However server admin didnt find any anamoly with the NIC settings. Disabling proxy ARP is more of protecting switches from being...
Looking at the DCI podcast (by Amit Singh) on TechWiseTV, there are pair of 6500-VSS switches at each data center specifically to extend layer-2. Can't this be managed using DC aggregation switches (6500-VSS) in both data centers and having dark fibe...
