Other Data Center Subjects

Ask me Anything Webinar: Migration of your Hyperconverged solution

Your Exclusive Ask me Anything webinar on the Migration of your Hyperconverged Solution has landed! Coordinated by our colleagues in the Insider Advocates team and to support customers here in the Cisco Community, Champions, and the Insider Advocat...

Resolved! Nexus 7000 support of Web authentication

Hello: I want to know if Nexus 7010 supports Web Authentication (like switches 2960). This is to work with ISE. As I can found, Nexus supports 802.1x and MAB, but I cannot find any documentation about Web Authentication. Thanks in advance, Fabián

Resolved! OTV QUESTION

For unicast OTV configuration do you need the command mtu 9216 on the link's E1/2 on both side going into the cloud to the other Data Center?

Resolved! Nexus 5500 VPC failover

Hi All,I have a Nexus 5K setup with two Nexus 5548 with layer 3 daughtercard. It’s not a particularly standard setup using them as a standard LAN core, with multiple VPC’s to various edge switches and HSRP on the Nexus'.There’s also a few non VPC con...

NEXUS 7K LOG MESSAGE Urib smalloc Failed to allocate rte_tlv_ptr

Hi, I have a cisco Nexus7700 C7706 (6 Slot) Chassis ("Supervisor Module-2") with System version: 6.2(16) and we are getting theese messages. What is the meaning of the log? do I have a memory problem or something? 2017 Oct 12 09:08:49 HNTGDC_02...

Resolved! Connecting to a FEX

Hi all, from a Nexus 7k, is there a command I can run to connect diretcly to a FEX module? I am interested to see system logs and snmp settings on the FEX. I can do show commands on the 7k to get some info out of the FEX, but wondering if I can c...

CUIC-SBUN-OFFERS2=

Does this bundle CUIC-SBUN-OFFERS2= is end of sale or not ?

Converting Nexus 2000 FEX from Single Homed to Multihomed

Hello, I have multiple 2248 FEX's that are currently single-homed to one of two 5k parents. The 5k's are currently configured with VPC between the two. I need to remediate the single-homed devices to multi-homed without causing any FEX downtime. C...

VPC DCi Vs OTV DCi accross two data centres connected by two 10GB Dark Fibre links.

Hi, We have a DC at our Corporate end and are looking to setup a new DR DC across two 10GB dark fibre lines. Both sites have a pair of Nexus 7K in VPC peering as the core. At present I have reduced it down to two possible solutions, and would like ...

ASR9K support for Q-in-VNI

Hi all, ASR9K is supporting VxLAN with MP-BGP/EVPN, it it not very clear to me if it supports Q-in-VNI and if yes, what would be the features and limitations here ? The docs on the website are not very clear about the subject .. Thanks

Ask the Expert: Cisco Data Center Overlays with Focus on VXLAN

Welcome to this Cisco Support Community Ask the Expert conversation. Cisco Data Center Overlays with focus on VXLAN (Virtual Extensible Local Area Network) to Vishal Metha. Ask questions from Tuesday October 20, to Friday October 30, 2015 In the mo...

Resolved! Vlan extension over OTV

Hi ,In my current scenario both firewalls are acting as Master/Slave and the L2 vlan extension is done via trunk between the two switches.Now i am in a situation where i have to migrate all the connections to N5K/N2K solution but the issue comes when...

Nexus Fabric Manger

1.3(1), build 1.3(0.304), UI build 1.3(0.495 I'm unable to add port-channel interfaces, I keep getting the following message "The member can't be a seed for the port channel because it is in monitored mode" even though the port is 'managed' as is the...

Resolved! Please can someone clarify vpc vlan and non vpc vlan over the peer-link

Please can someone clarify if a vpc vlan is a vpc vlan if its not configured in a vpc port-channel but still gets carried over the vpc peer-link? I have vlans that are not in port-channels in my existing network which is in a VSS setup. Do these VLAN...

VXLAN or FabricPath is the better choice for a Cisco DC Fabric?

Which technology do you propose to use for a new DC fabric? It is a vPC migration project.What are the advantages of one technology over the other? Currently ACI is not an option for us.