Ask Me Anything Event Thank you for joining us for the Expert Insights Series on ACI & NDI: Empowering Data Center Excellence! Our Customer Success Specialists Cody Albea, Peter Nalley and Manuel Valasco will be available from May 15, 2025 through...
Above is my simple toplogy .vrf tenant-1vlan 101--l3vnivlan1000-vni 5000vlan1001-vni5001 but i cant ping to other vni switch(host). I learn mac and ip but ping just doesnt work. I am using latest code 9.3.5 on N9k's.iosvl2-0>ping 192.168.0...
Hello, we are trying to upgrade our DCNM version 11.2.1 to 11.4.1. After setting the environment variable "JAVA_TOOL_OPTIONS" to ""-Dos.name=Windows 7"" the installer will start and recognize that a 11.2.1 version is running. Then it stops the servic...
Hi How can i find object creation logs in ACI. I am trying to find when a particular object (EPG, VRF etc) was created.I tried audit logs but this lists only changes made to an object. The "events" tab also doesnt list anything. RegardsRohan
Hi All,We are facing hyerflex installer problem at Config Installer Stage. Its show below error:HTTP Response code: 502[Installer] [failed][ 0.04%][ETA: 0:08:52] Failed to initialize installer.Our Hyperflex Installer ip has reachable to UCS manager.U...
Hi everyone,Could anyone could tell me why I can't bring up the link between 7K and 3750 using the following:7K: 1000base -LH3750: 1000base-LHMy interface would not come up, I tried to change the speed to the interface on the 7K, ...
We’re looking at upgrading our WAN circuit at the data center to allow for 1Gb traffic. Will 2911 router without any additional modules and no features enabled, can handle 1Gb traffic?
Hello, Is it Posible to create a port channel between and F3 and M3 Card? I have a 2 Nexus 7702 with a M3 card and the other with and F3 card, so can i bring a portchannel between this 2? Thanks for the help.
We have recently moved into a new co-location site from another site with our Colo provider. They have mentioned they are now providing an anycast connection ("two ports providing identical internet uplinks but no HSRP or VRRP" Nexus 9000) out of th...
Hi, We just upgraded the HXDP to 4.0 (2c) last week and after the upgrade we are no longer able to login using our AD accountsI just saw this another thread https://community.cisco.com/t5/other-data-center-subjects/hyperflex-2-6-1b-cannot-login-into-...
Hello,So the question is what the best practice to use L3 over VPC in a 2 VPC Domains port channel? I will have 2 77k nexus with 2 VDC an i dont have enough port to separete l3 link for full mesh and for l2 portchannel, i just add a image.how should ...
Hi, I have a question. Can 3rd party devices such as Mellanox Switch (MLAG) communicate to Cisco (non-VPC VLAN)? I know that Mellanox MLAG PO (e.g. PO 300) can talk to Cisco vPC PO (e.g. PO 300) as it is proven. However, if the Cisco carries non-vPC ...
Setting up Linux (CentOS) workstation as a development environmentAs per page 8/10 at https://developer.cisco.com/learning/modules/dev-setup/dev-centos/step/8,'sudo yum install -y docker-ce' resulted in:package docker-ce-3:19.03.12-3.el7.x86_64 requi...
Setting up Linux (CentOS) workstation as a development environmentAs per page 7/10 @ https://developer.cisco.com/learning/modules/dev-setup/dev-centos/step/7,Permission denied on creating application shortcut for Postman on the Desktop as sudo
Setting up Linux (CentOS) workstation as a development environmentAs per page 7/10 @ https://developer.cisco.com/learning/modules/dev-setup/dev-centos/step/7,/opt/Postman/Postman can't be linked to /usr/bin/postman -- > file exists
Can anyonone please help me. 2 Questions I wanto to classify packets via DSCP EF tags and set the COS value.class-map type qos match-any CLASS-DSCP match dscp 46policy-map type qos TRUST-DSCP class CLASS-DSCP set qos-group 7 set cos 5interfac...
