I'm confused on the nexus 3548X software upgrade proccess. Following the official upgrade guide, but after software upgrade has completed, I don't know if the bios information is shown correctly to proceed with it. "show install all status" output ...
Forum Posts
I'll try keep this simple using pictures... We want to get from this: To this: The basics are: We are consolidating DC locations for this company/branch as part of a bigger picture strategy.No redundancy with switches at either of these sites e...
Hello! I digged around the documentation, but couldn't find the TCAM size and layout for Nexus 31108PC-V (checked here: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/9-x/security/configuration/guide/b_Cisco_Nexus_9000_Serie...
Hi All, I want ask something about OTV, I have multi AED or dual OTV on one site. Assume, the first box with hostname DC-OTV1 and the second box with hostname DC-OTV2. Ok the question is: 1) I know the higher system id is always for ODD vlan, but...
Hi. We are installing a IE-2000U-16TC-GP and adding a separate AC power source connected to the switch:PWR-IE170W-PC-AC. This will allow the 4 PoE ports to receive power.Your problem is that total budget available POE is 65W instead of 170W. Is there...
Hi All, Need some help to find out how to check the number of VSA's in 1000v. Thanks in advance!! Best Regards Ashish Solanki
Hi All, What's the default method of Spanning-tree Calculation of Cost (Pathcost Method Long 32 bits or Pathcost Method Short 16 bits) in Cisco Nexus Switches ? As I understand, if we have > 1 G links in our Architectures (LANs, DCs, ...) and nowad...
Hi guys, come across an annoying issue in my organisation and I can't find anything solid online regarding this. As per the title, I have a Nexus 7K and I'm trying to set the MTU size for a specific interface but get the following error: MTU on L2 in...
Having a bit of difficulty since there are so many options for configuring SNMPv3 on Nexus. So basically I want one user tied to one group with I guess full privledges and another user tied to another group with I guess just limited monitoring (can't...
Hi, Starting to look at our options for a new European data center. We are looking for the latest best practices for connecting two Data Centers. One will be in Chicago (and is up currently) and the other in Germany. We will have a 10G "dark fibe...
Just like traceroute mac works on IOS device , will same feature works on NX-os as well. I have 7k seats on my Core followed by 5k as access/Distribution from there few 3750/2960 Connected down the line, problem is every time when I need to trace ...
Ciao, we are in need to create a VxLAN tunnel between two devices without using leaf\spine architecture. If we use the static replication feature alone all works fine: nterface nve1 no shutdown source-interface loopback1 member vni 10010 in...
Resolved! Nexus Fail over
New to Nexus, we have a Nexus 56128P, we experienced Cisco Bug: CSCus68610https://quickview.cloudapps.cisco.com/quickview/bug/CSCus68610 During this our fail over did not work since the device was hung. Is there a way to set up the fail over/vpc t...
Resolved! Nexus vPC and Routing
Just looking for clarification on something I've noticed with a recent 5572UP installation I did. I was replacing an existing older 5K pair of switches. vPC is configured on them in a standard way. I also enabled EIGRP in order to allow it to peer...
We have to upgrade a 2 Gbps circuit to a 4 Gbps circuit and have a 48 port 3750x running layer 3 on both sides of the circuit. I am struggling to find an explicit reference anywhere showing what the max layer 3 throughput is for this device. Can an...
