Hi Expert,Two data center connected and using OTV. Normally we can stretch Vlan domain from one data center using OTV to Other Data Center.1. Is there any way that we can stretch Different Two different IP Domain Vlans over OTV2. Can we do...
Hello,During the last day I've been wondering about dual DC design for large scale enterprise and how various decisions with regards to layers impact the infrastructure usability, security and availability. Severs need connectivity, not only to the p...
Is SFP-GE-T supported on the 5548UP? And can one run it at 100BaseT speed? Or only at 1000baseT?The SFP appears to support 100baseT, but is there a restriction on the 5548UP?Brian Holmes Verizon Enterprise for Chrysler
I'm OTV a VM VLAN across two data centers. The VLAN also has identical HSRP configured on the Aggregation VDC at each data center site. So both data centers are advertising this VM subnet out to the WAN. When a remote site tries to reach the VM subne...
Hi All,We want to implement OTV between two DC within 4 N7K, I just wanted to confirm that what modules are required to implement OTV. We have only F2-E cards. No M series cards, No F3 series card at all int nexus.I have gone through the below link w...
Hi,I was doing an N7K ISSU upgrade from NX-OS 6.0(4) --> 6.2(2a) in my Test LAB prior to Production and noticed "medium p2p" command been introduced and propgated to all my layer 2 switchport interfaces (including port-channels). All the L2 links are...
Hi allI have 2 FI's connected via FC port channel to Nexus 5k;s which connect via port channel to Netapp controllers.On the NetApp's I can see that the hba's of the blades are logged in on vtic (boot lun's - and yes blades are booted and active)while...
I have NX7010 chassis' with mixed M and F series line cards. Fucntions to implement include VDC, vPC, VRF, and L3 routing. What are the best practices for mixed chassis? I once saw a Cisco document talking about it but couldn't find it right now.Than...
Should default QoS for FCOE be automagically created when one enables feature fcoe ?I've just worked a problem where it did not, adding default FCOE QoS fixed the issue and allowed vfc's to come up...Only thing I can think of is that I had previously...
Hi. Is there any documentation on defined tasks of certain CoPP policies. While most are guessable then there are some that I have no clue about.For example class-map copp-s-selfIp ... if I had traffic matched by that policy exceeding the defined pps...
Hi All,Just wondering what does OTV run on? Directly over IP, of UDP or TCP. When I did google search, I see that OTV uses TCP/UDP ports 8472. But the OTV documents say it only adds 42 byte overhead. With 42 bytes, I could not account for TCP or UDP ...
HiI have a nexus 7010 with one M1 card and two F1 cards. I´m trying to set up packet capture for an IDS using VACL.It seems that ACL capture is not possible with F1 cards. Is this correct?Regards Björn
Hi there:I have a N7K that has a strange behaviour for meWhen I connect to console after the welcome message a command is executed In my case is 'terminal color':User Access VerificationN7K1 login: adminPassword:Cisco Nexus Operating System (NX-OS) S...
I have M1 48-port RJ-45 module and F2e 48-port SFP module in a 7K chassis. I like to have the ports from the two modules in the same OTV VDC (M1 ports for join interface and F2e ports for internal interface). Is NX-OS 6.2 the minimum to support M1 an...
