Data Center Switches

two Nexus 9000 against two Nexus 9000 via vpc

Hello guys , I have a doubt , can I connect two Nexus 93180YC-EX (vpc domain , vpc peer link, etc) against two Nexus 93180-YC-FX via VPC ????? or that is not supported? Thanks

Resolved! Port-channel issue over WAN

Dear team, I've got the scenario attached and currently have the following outputs from my equipment: DC1-NX3548-CCT-01# show spanning-tree vlan 910 VLAN0910Spanning tree enabled protocol rstpRoot ID Priority 25486Address 00de.fbca.0e07Cost 1Port...

Error Operation in progress. Please check operation status NX-OS 8

Hi guys, I'm having the following problem when I try to configure an NTP server on my Nexus 7K. ntp server 0.north-america.pool.ntp.org preferOperation in progress. Please check operation status The configuration is never applied even if you wait...

Nexus 9k to 2k Fex

Hi All, I have a set up such as below Nexus 9K to 2K fex (two physical connections) between them in a port channel, please see config below. There is problem on the ethernet1/5 connection, that the fex end port side either SFP or cable or QSA a...

Smallest product supporting VxLAN and EVPN

HiI have a small PoC to do where I need to connect a private DCI to a Cisco switch. Since this is a PoC, I really need something basic (and the least expensive possible) that supports VxLAN and EVPN with 10G ports. I would actually need only 2 ports ...

Cisco 5548 rebooting because of fan removal

Hello I have a Cisco Nexus 5548UP 7.0.5.N1.1.bin that is currently hung. In my initial troubleshooting the log shows that the system is shutting down because of detected fan removal. As show below: 2019 Feb 11 14:54:16 WTC1-SW-301 %PFMA-0-SYS...

Nexus 5k similar commands

Hello Does anybody know similar commands in Nexus 5k of the next?service tcp-keepalives-inservice tcp-keepalives-outservice password-encryptionservice sequence-numberslogging trap 5aaa local authentication attempts max-fail 3logging synchronoustransp...

Resolved! ARP resolution with port channels

Hello folks-I'm looking to configure port channels between leaf and spine in a L3 underlay. In general, how is ARP resolved over a port channel? That is, for a packet routed out on a member link, what will be the destination MAC? Is the ARP resolved ...

Cisco 4500 series chassis supervisor installation

HiHi community members, I got a cisco was-x45-sup6-e for ws-C4507R-E chassis. On installing the card on the chassis and powering on there was no communication on the console connection. However when i install a second card on the same chassis i was...

recommendations for smaller environment doing 10G ISCSI / virtual infra

what would be a good pair of switches be for doing 10G ISCSI SAN and 2 host vmware cluster? Hots would connect @ 10 G SAN would connect @ 10 G VM Net traffic and vMotion traffic @ 10 G Clients / MGMT would connect @ 1 G Would a pair of N3K and a p...

dcloud - Nexus Introduction Lab

Hello - I am trying to use dcloud to learn Nexus 7000 or 5000 features like VDC, VPC, OTV. When i search Cisco Nexus 7000: Introduction to NX-OS or similar search i dont find. What is the way i can use dcloud to get Labs to learn Nexus 7K Thanks Sai...

Is Netflow supported for physical ports on Nexus 6000?

ello,We have a Cisco Nexus 6000 switch and have been using Netflow commands on it.Those commands can only be applied on Interface Vlans, it seems, not on physical ports. We are also using Scrutinizer (Plixer) as the flow collector. Our switch's inter...

VSS on 6800

If i shutdown the pair in VSS, can I bring them both UP sententiously or should I bring the main switch Up first and then the secondary? The switch is C6832-X-LE. Thanks!

3132Q-V: Verifying if any issues with the transceiver

We had a few alerts as below and received in the log back to October of 2018, when we were trying different transceivers/cables. After that day, and completed the setup, it's been about 4 months now, there have been no any alerts like this ever happe...

Cisco MDS9000 setup and advice

Basic setup of Cisco MDS9000. We have two MDS9000 (Purchased through HPE as HPE StoreFabric SN6010C 12-port 16Gb Fibre Channel Switch). 1x HPE MSA 2052 with 8x 16 Gb Fiber connection 2x HPE Performance servers with each 2x HPE 16 GB HBA I would like...

Data Center Switches

Forum Posts

two Nexus 9000 against two Nexus 9000 via vpc

Resolved! Port-channel issue over WAN

Error Operation in progress. Please check operation status NX-OS 8

Nexus 9k to 2k Fex

Smallest product supporting VxLAN and EVPN

Cisco 5548 rebooting because of fan removal

Nexus 5k similar commands

Resolved! ARP resolution with port channels

Cisco 4500 series chassis supervisor installation

recommendations for smaller environment doing 10G ISCSI / virtual infra

dcloud - Nexus Introduction Lab

Is Netflow supported for physical ports on Nexus 6000?

VSS on 6800

3132Q-V: Verifying if any issues with the transceiver

Cisco MDS9000 setup and advice

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