Hello Everyone, My question: Does a FEX have to pull its software from the Nexus switch each time it (the FEX) reboots? Background:We have 2 x NX5672UP which share connectivity to 14 x FEX (N2K-C2348TQ-10GE & N2K-C2348UPQ-10GE).We have to move equipm...
I have just configured OTV on Nexus7702, everything seem ok, else bandwidth of overlay interface. While Join interface has 10G bw, the otv overlay has only 1G bw. I don't know why.Anyone can help, plz?
Hello,I got a Faults event with Major Severity on UCS manager as below figure. And currently management plan is active on switch-B. I've tried to find some solutions with faults code, but no luck to find any solution yet. Anyone know where should I f...
Hello,I have an outdated document for the Cisco Data Center Design which dates back to 2013/2014:https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Data_Center/DC_Infra2_5/DCI_SRND_2_5a_book/DCInfra_1a.html I was wondering if someone can poin...
ello, I got a Faults event with Major Severity on UCS manager as below figure. And currently management plan is active on switch-B. I've tried to find some solutions with faults code, but no luck to find any solution yet. Anyone know where should I f...
Hello all,We use somes Nexus 9372PX switches in VXLAN/MP-BGP EVPN topology and we are facing a strange limitation with VNI Number selection can't below 4096, invalid message look like this : switch(config-evpn)# vni 20 l2 ^ % ...
After performing a "yum update" on the guestshell of a Nexus 9300 (9.2.(3)) I get prompted for a password when I try to do a chvrf. It doesn't take the switches password for admin. [admin@guestshell ~]$ sudo chvrf managementsudo: Account or passwo...
Hi,I'm looking for an overview of which Nexus switches support the function switch-profile (config-sync) for e.g. configuring vPC... what I currently found is the following:SUPPORTED:It is supported on 3KIt is supported on 5K and 6K switchesOnly Cisc...
Hi, I would like to remove the switch-profile from our Nexus 5Ks. Over the past couple of years so many hands have touched these switches. As a result, many of the configurations on FEX ports have been done in config t mode and any configuration ch...
Is there a limitation about the number of F3 linecard supported on N7710 ?
So I see constant ICMP Echo/PINGs being sourced from a Nexus7710 with a destination of two of our ISE Policy nodes, being denied/dropped by our PAN firewall. I suspect these are PINGs someone initiated months ago, and are continuing even after their ...
hi, I am getting below Error when installing licesnes in our Cisco NS-OS Switch 9300. sw9300# install license bootflash://s bootflash://sup-1/ bootflash://sup-active/ bootflash://sup-local/ sw9300# install license bootflash://sup-local/...
Hi, Recently we tried to run flash recovery tool to fix flash problem for our customer N7010 with single SUP2E.It show the following message. N7K-A# load volatile:n7000-s2-flash-recovery-tool.10.0.2.gbinLoading plugin version 10.0(2)Incompatible with...
Hi all,I am working on a VXLAN design where I have just Flood & Learn VXLAN supported by hardware and ingress replication.Biggest concern with this design is possibility of L2 loops which would bring whole network down. To prevent that plan is to use...
Hello,did anyone use VXLAN on Nexus 3172PQ? On Cisco compare models it is visible that it supports VXLAN bridging but there is no config guide for VXLAN for this model.Any advice ? BRVlad
