Server Networking

Hi, We are setting up two Nexus 5672 that will act as the new core managing SVIs and replacing two 6500 switches that will remain as layer 2 access switches. These two Cisco 6500 will be connected to the new core switches with two 20 Gbps VPCs and wi...

Hi guys,   for migrations propuses i need to add 2 links from a M2 card to the peer-link port-channel already configured in a M1 card:   N7K-1 VPC Peer link N7K-2 M2 ----------------------- M2 M1 ---------------------- M1   I cant ...

I'm trying to convert all of our gateway interfaces from HSRP to VRRP in an effort to move toward standard protocols. Unfortunately I'm having trouble finding good documentation for setting up IPv6 addresses.Our current setup is something like this (...

I need to upgrde two nexus 5548p that are in version 5.1.3 to version 7.3.x, the idea is to do it by ISSU Reviewing the release notes validate the following path: 5.1.3>5.2.1>7.0.8>7.1.5>7.3.3 Please indicate if the path is correct to update by ISS...

Hello,Recently while troubleshooting an issue in a Nexus 5K switch, I noticed that the ports operating in access mode did not contain the "switchport mode access" command, and the output of the show interfaces <int> switchport displays the following ...

A cliënt has two datacenters which are connected with two DCI (DataCenter Interconnect) links. In the past they would use a 3750 stack on both sides with a port-channel for the DCI. Life was easy then. In the new datacenter they have 4 nexus 5600's ...

Can you monitor the status of a FEX via SNMP?

Hi, We are planning to upgrade a centrel Nexus 7k DC VPC installation. Today: Redundant SUP-1M1-32XP linecardsFab-1 fabric moules (3) Two nodes in VPC configuration with NxOS 5.2 New: Redundant SUP-2EF3-48XP linecardsFab-2 fabric modules (5)NxOS 7....

Why does the Nexus 7k Adjacency Manager insert ARP-learned routes into the IPv4 routing table with an Administrative Distance/Preference of 250?

Hi Team,   Does booting from local flex flash SD card support secure boot please clarify. We will be booting the ESXi from the local disk here.  

Hi there,I've got the follwoing problem, I would like to enable the QoS policy statistics on my Nexus 5010 running  firmware 5.0(3)N2(2a).This is where I am at:nexus# show policy-map interfaceGlobal Statistics status : enableEthernet1/1     Service-p...

Hi ! I would like to know the "GLC-SX-MM" compatible with Nexus 9504 running on latest 7.X NXOS. I couldn't find through the compatibility matrix.   Thanks in Advance..

Hello,       I was hoping someone could help me figure out an uplink issue.  I have a Nexus 3524 at the core of the network running 6.0(2)A4(4) code.   When I connect a Catalyst 2960x via SFP-10G-SR or LR (fiber connection)   I get the following issu...