Hi We have A nexus 7009 switch that is just running as a single unit with just routing and only admin vdc and one prod vdc and no vpc,fabric path etc on it . My question is can we replace the M2 and F2 line cards below with new F3 line cards as is ...
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Hello guys, Yesterday I tried to configure CTS between two pairs of N9K 93180YC-FX with SEC-Licenses, but there is no that kind of feature at all. So my question is, what am I supposed to configure as encryption mechanism between pairs of switches in...
I have a question around Nexus 9k where Tunnel keepalives are not supported for GRE tunnels. We are having an issue wherein the tunnel seems to be down on several instances as the other end of the tunnel isnt reachable. But due to keepalives restrict...
In DCNM under Devuce Manager, under Admin, Save Configuration, get Yes prompt, then get this error:ccCopyEntryRowStatus.139679566: Permission DeniedSearch Bug Tracker, Search Internet, Search Cisco.com, Search Cisco CommunityNo references to the erro...
Hi All,Just sharing an issue we encountered while our team was configuring a customer VxBlock System 1000. Nexus 9336C-FX2 running 7.0(3)I7(6)QSFP-100G-SR4-S Transceiver (Avago AVG* Serial number)Port 1/29 & 1/30 breakout set to 25g-4xMTP to 4 Duple...
Hello,I'd like to know if there is a special order in whitch devices in a MULTISITE VXLAN BGP EVPN fabric should be stopped and why,assuming servers and some other switchs are connected to leaves. We have 2 spines, 4 peer of leafs (running vpc ), tw...
I have a question around Nexus 9k where Tunnel keepalives are not supported for GRE tunnels. We are having an issue wherein the tunnel seems to be down on several instances as the other end of the tunnel isnt reachable. But due to keepalives restrict...
I have a question around Nexus 9k where Tunnel keepalives are not supported for GRE tunnels. We are having an issue wherein the tunnel seems to be down on several instances as the other end of the tunnel isnt reachable. But due to keepalives restrict...
I'm not an IT professional & my IT supplier isn't familiar with your Catalyst 1000 line. 2 Questions before deciding on a switch.Can you use the Catalyst 1000 2960L-SM-24TS with programming? Also, thought I saw somewhere that it was discontinued & s...
I'm not an IT professional & my IT supplier isn't familiar with your Catalyst 1000 line. 2 Questions before deciding on a switch.Can you use the Catalyst 1000 2960L-SM-24TS with programming? Also, thought I saw somewhere that it was discontinued & s...
We have a paging system (Cisco CCUM) that sends broadcast messages to speakers using multicast. Sometimes we are unable to hear the audio in some speakers or we only hear a part of the messages. We have a 10Gig network - We do not think that it is la...
Hi Team, I am upgrading nexus 3k by running install all command and have put "show lacp issu-imapct" as pre-check. The issue is show lacp issu-imapct is giving me some ports which are not issu ready which means I have to either disable lacp fast on...
We recently replaced a Cisco 9396 with a Cisco 93180YC-EX switch. I copied much of the old config over including the SNMP. Our management software will not poll the new 93180. Nothing has changed except the switch swap. Before I go down the road ...
I have an advance question about vPC design below. Basically I have two data centers connected as back to back vPC, and I have a requirement of connecting the below pair switches across the four aggregation switches. Do you think a scenario like this...
Hello Friends,We have an issue with Sync-status of our Nexus 5596 series switches. Please find the below status. I tried to resync-database, removed the peer destination and tried to import the configuration into the conf sync mode. But yet the sync-...
