Data Center Switches

On the Cisco Nexus Switch 3048, I did a password recovery. I have assigned a new password, then loaded the bootflash and then the following error messages have occurred and the password after login was also not accepted. What could be the mistake? sw...

Hi all! I need to filter igmp host query messages coming to some ports of Nexus 5596. I have configured an ACL:   ip access-list NOMCAST 10 deny igmp any any host-query 20 permit igmp any any 30 permit ip any any statistics   and added it to interfac...

Hi,     now we want to migrate a traditional network and business to new VxLAN network , found some problem , one is hsrp.    because business is very critical for customer, they want to migration work is smooth and do not interrupt in ms(less one se...

hello all,I have extreme switch 8900-10G24X-Cand I want to buy cisco switch compatible  make redundancy auto fail-over with extreme switch 8900-10G24X-Ccan any one help my what is model in cisco compatible to make thisI found the model cisco  catalys...

Hi     I am trying to implement policing in nexus 5672UP switch.  I want to limit the upload and download bandwidth to 2M on interface vlan 10.      I have created the policy-map but I am not able to find the "service-policy " command inside the inte...

Hi All,   How to span HTTP traffic on Nexus 7K from a layer 3 port-channel subinterface? please share syntax if possible.   thanks,

Dear all     Even the ERSPAN monitoring shows it is up it does not work with cisco Nexus 5672UP - version 7.0(8)N1(1). No traffic is send through.   Configuration is correct until the fact that in ERSPAN Destination the default VRF cannot be set (in ...

Hi,i have an otv setup between two Data centers. The OTV is working (ASR-1K)  fine but the mac address from site A is not learned via the OTV bridge-domain in Nexus 5696. The mac address is learned on the remote OTV router bridge-domain but not to th...

Hello! I'm wondering, does Nexus FEX ports support dot3adAgg OIDs? http://www.oidview.com/mibs/0/IEEE8023-LAG-MIB.html I checked some of 5K and 9K Nexus, and no one has it for FEX ports. 

please suggest which line is card is suits for 6506E series switch. Requirement is need of 10 Gig optical port with multimode (SR). Supervisor engine is 720 

I have a Nexus9000 C9372TX and a Nexus9000 C93108TC-EX (C9372TX ios nxos.7.0.3.I2.2a.bin & C93108TC ios nxos.7.0.3.I4.3.bin)   in port 53 on both a QSFP-40G-SR-BD Ethernet1/53 transceiver is present type is QSFP-40G-SR-BD name is CISCO-AV...