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1) I can not find any buffer info in the datasheet, anybody knows?2) If more than one M1 cards and F1 cards are mixed, which M1 card will forward L3 traffic for the F1 card ? Do the customers need to manually designate one?
Hi,followed these steps to manally upgrade the VEMs host by host: http://www.cisco.com/en/US/docs/switches/datacenter/nexus1000/sw/4_0_4_s_v_1_3/upgrade/software/guide/n1000v_upgrade_software.html#wp53115At the moment i hang on Step 4 after i initiat...
Hi,I am really new to the Nexus 5000 and it's 2148 fex modules. I have no SAN interfaces (FCoE) installed only ethernet interfaces. I understand that qos is enabled default and the trust state of every port is "trust cos".I only want to trust servers...
Hello,I have a question about a special splitted brain situation with 2 VSM we had seen.We have a good working VM-DataCenter with VSM-A (active) on host ESX-1 und a VSM-B (standby) on host ESX-2. We use version 4.0.4.SV1.3b for the VSMs and VEMs.Then...
Hi, I have a setup with N7K/5K/2K. N5K/N2K connection is active/active. All the show vpc output looks ok. But when i connect a notebook to the N2K RJ-45 port, i couldn't get connected to the network. Attached is the N5K log. I am running 4.2(1)N1(1b)...
Hi,We are planning to install Cisco Nexus 1000v in our environment. Before we want to install we want to explore little bit about Cisco Nexus 1000v • I know there is 2 elements for Cisco 1k, VEM and VSM. Does VSM is required? Can we configure VEM i...
After upgrading to 5.1.1 our Nexus 7010 does not like the 3rd party HP SFP+ Copper cables anymore:gebData-2# sh int ethernet 1/18 transceiver
Ethernet1/18
transceiver is present
type is 10Gbase-(unknown)
name is WL GORE
part...
Hello,I have configured mac-pinning. How can I see in Nexus which VEthernet interface is pinned to which Ethernet-NIC ? I didn't find it.This is our used nx-version: 4.0(4)SV1(3)ThanksHendrik
I have a HP server which has a 1Gbps connection to one Nexus 7000 and a second connection to a different Nexus 7000. The TX traffic is saturating the traffic on one link. I want to combine both the 1 Gbps links into a vPC configuration so that the ba...
hello,after my first setup from Nexus1000V I was very surprised about the available features.Where are the good old features from IOS?no VTP - it is horrible to create vlans twice, on nexus1000v and on vtp masterno Archive - no automatic config backu...
Greetings.I have been having the usual VEM-VSM communication issues as so many people out there, but have identified a problem with the control,mgmt, & packet VLAN configuration, as show in 'vemcmd show card'.The problem is, I cannot for the life of ...
Has anyone run into this. We have a Nexus 7k with three VDC's I cannot copy run to start in any of the VDC'sI get the following when I tryITDHQN7K2-Core# copy running-config startup-config [########################################] 100%Configuration ...
Some hosts in our environment were abruptly removed before the VEM could be uninstalled from the host. This has left us with some VEMs in the VSM reported as absent. How can I remove them? Modules 3-6n1kv# sho module vem mappingMod Status ...
I'm looking at a couple options for a small network in a data center. I seem to be getting hung up on all the different options. One of the options I'm looking at is end or row using both 2960Ss and Blade Center chassis switches with each physical ...
