Server Networking

In UCS we need to upgrade one-by-one as below or can we upgrade all to gather in one time ? kindly suggest. 1)Infrasturcture2) UCS3) Install Server Firmware If the FI is in cluster mode, second FI-B will get automatically sync FI-A automatically ? Af...

Guys,I am about to change my DNS IP on UCSM. I have 4 blades all hosting ESXi on it.- DNS changes are done on all 4  ESXi host with the new DNS IP.- Right now I need to make changes on the DNS IP on UCSM. Making changes to the DNS IP on UCSM will onl...

Is there no grace period for the LAN_BASE_SERVICES_PKG ?When trying to enable ospf with feature ospf i get "No available license - LAN_BASE_SERVICES_PKG error feature does not have an installed license. "With other licsense packages such as LAN_ENTER...

we are going to deploy nexus1k in our production environment for the first time. our current topology contains different vlans includes for example (network mgmt vlan 10 , test servers vlan 20). we are manage to use vlan 10 (network mgmt vlan ) for a...

Hi,I have deployed a new NEXUS plateforme based on two 5596UP switchs connected in a VPC Domaine. this paire of NX5K is connected throught to point to point L3 links to Juniper SRX FW formed with OSPF L3 adjancy. The both SRX are configured as actif/...

Hello ALL! I am trying to install and configure Nexus 1000v, for the first time and looking to configure the second stage of linking the Nexus 1000v switch to vCenter and from tutorials and white papers say to continue the install using a .jar file. ...

In a small environment, is it viable to connect server farm directly to Nexus 7700 switches for LAN/SAN connectivity instead of adding Nexus 5500 switches between the servers and Nexus 7706 switches.  Not sure if 7700 can support FCoE instead of Nati...

Hello Cisco Team,  I am trying to create a solution for my UCS C220 server with VIC 1225 Dual port CNA & SFP+, my questions does the SFP-H10GB-CU5M can be configured as a storage port and uplink for my VIC 1225 going to my Nexus 5672 storage license ...

Hi ,I am new to vlans so I would request help from this forum.I am presently working on 2 SRX 240 firewalls connect to 2 3012 Cisco catalyst switches.The port 0/0/7 of both the firewall connect to the 0/15 port of each 3012 Cisco Catalyst switch that...

Hi, Hoping someone can help, we have a serverfarm failing with ARP_FAILED. The server farm is configured to use Vlan275 and the real servers are routable from the ACE via this interface. We can ping the real servers from the ACE and also all health c...

What is the road map for FEX 2300 support on the Nexus 9500 series?What is the road map for increased FEX support from 32 modules up to 48 or 64?