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- About ranraju
ranraju
Cisco Employee
Worked on Catalyst and Nexus Switches. (Troubleshooting)
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Member since
10-27-2010
135
Posts
215
Helpful
33
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Created by
ranraju
in Application Centric Infrastructure
in Application Centric Infrastructure
07-21-2019
08:00 PM
07-21-2019
08:00 PM
Hi,
From your outputs/faults its clear that the issue is with applying IP addresses in same subnet on 2 interfaces on the same device. You have 10.132.0.1/26 configured on Gig0/1.280 and 10.132.0.10/26 on Gig0/1.348 I guess. You might have BD subnet on the ACI configured as aswell with IP 10.132.0.1 due to which you would be seeing duplicate IP.
You'll need to review your service graph configuration and BD subnet settings for the IPs.
Regards,
Ranganath
... View more
Created by
ranraju
in Application Centric Infrastructure
in Application Centric Infrastructure
06-05-2019
06:56 PM
06-05-2019
06:56 PM
You should get a pop-up when you click on "Add Pod", then I would suggest you to go to the top right of the APIC GUI and under settings (under gear icon), select "Show API Inspector" (attached screen shot). You should get a blank API inspector window. And then try to click on the Add POD on the GUI again which will generate API calls that can be seen on the API inspector window. Review those to see if you find any error/ anything suspicious. If that still doesn't help, please open a TAC case with the logs collected.
Regards,
Ranganath
... View more
Created by
ranraju
in Application Centric Infrastructure
in Application Centric Infrastructure
06-05-2019
06:23 AM
06-05-2019
06:23 AM
Can you try under Fabric > Inventory > Quick Start > Add Pod.
Please find the screenshot attached.
Regards,
Ranganath
... View more
Created by
ranraju
in Application Centric Infrastructure
in Application Centric Infrastructure
09-17-2018
06:52 AM
09-17-2018
06:52 AM
What you are looking for can be achieved through Golf - Please refer to this following link for more information - https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/L3_config/b_Cisco_APIC_Layer_3_Configuration_Guide/b_Cisco_APIC_Layer_3_Configuration_Guide_chapter_010010.html I hope that helps.
... View more
Created by
ranraju
in Application Centric Infrastructure
in Application Centric Infrastructure
09-16-2018
10:48 PM
09-16-2018
10:48 PM
No ACI is not an alternative/replacement for DCNM. You can use DCNM to manage N9K if you'd like to.
... View more
Created by
ranraju
in Application Centric Infrastructure
in Application Centric Infrastructure
09-16-2018
08:51 PM
09-16-2018
08:51 PM
Hi Rishad, Nexus5600 series do not support ACI. You can 2 N9K switches running in ACI mode (if one of them is supported as SPINE), and if you have APIC controller. So, as you know for ACI fabric you'll need atleast 3 APIC controllers, and N9Ks for SPINEs and LEAF switches. You can then connect the 5600 to one of the leaf switches to connect your traditional network to ACI. I hope that answers your query. Regards, Ranganath
... View more
Created by
ranraju
in Application Centric Infrastructure
in Application Centric Infrastructure
09-13-2018
09:26 PM
09-13-2018
09:26 PM
How many IPNs do you have? can you share the PIM, RP and loopback configuration that you have on all IPNs? If multicast is configured correctly on the IPNs, only then interpod BUM traffic would work correctly.
... View more
Created by
ranraju
in Application Centric Infrastructure
in Application Centric Infrastructure
09-13-2018
06:22 PM
09-13-2018
06:22 PM
Can you please share the outputs of the show commands that you are looking at on the spine?
... View more
Created by
ranraju
in Application Centric Infrastructure
in Application Centric Infrastructure
09-13-2018
05:43 PM
09-13-2018
05:43 PM
Can you please check if this is what you were looking for - "show run vlan-domain"?
... View more
Created by
ranraju
in Application Centric Infrastructure
in Application Centric Infrastructure
09-13-2018
05:38 PM
09-13-2018
05:38 PM
I hope you have the IPNs configured correctly. Is this a new multipod setup? Do you see the ARP complete on the hosts when you ping across the pod?
... View more
Hi Majid,
Why do you want to get into rommon of the switch.
Holding the mode button once you power on the switch is the best/recommended way to go into the rommon.
Regards,
Ranganath
... View more
12-01-2015
02:14 AM
By deleting the IOS, it would be another tough task to load the image into the flash. Its not an ideal method to fall into rommon.
... View more
11-30-2015
10:59 PM
Hi ,
When you are in the rommon prompt, what happens if you just type "boot" and hit enter?
Could you also run the following command in the rommon prompt and paste the output here -
cmd:
rommon > dir
Regards,
Ranganath
... View more
Hi,
Can you find out what is connected on gig1/0/51 on the 2960 switch. It could be looping packets into the network.
Provide "show cdp neigh" output from the 2960 switch.
Also can you update a topology diagram to know what devices are connected to 2960 on gig1/0/51, gig1/0/16, gig1/0/34, gig1/0/27, gig1/0/25 etc...
Regards,
Ranganath
... View more
08-19-2014
11:51 PM
hi , Yes you will have to, you can still enable license on the switch for trial, but will get truned off after 80 days or so. You can use show license all command to check if you can enable it temporarily. Regards, Ranganath
... View more
Created by
ranraju
in Application Centric Infrastructure
07-21-2019
07-21-2019
Hi, From your outputs/faults its clear that the issue is with applying
IP addresses in same subnet o...
Created by
ranraju
in Application Centric Infrastructure
06-05-2019
06-05-2019
You should get a pop-up when you click on "Add Pod", then I would
suggest you to go to the top right...
Created by
ranraju
in Application Centric Infrastructure
06-05-2019
06-05-2019
Can you try under Fabric > Inventory > Quick Start > Add Pod. Please
find the screenshot attached. R...
09-17-2018
What you are looking for can be achieved through Golf - Please refer to
this following link for more...
09-16-2018
No ACI is not an alternative/replacement for DCNM. You can use DCNM to
manage N9K if you'd like to.
09-16-2018
Hi Rishad,Nexus5600 series do not support ACI. You can 2 N9K switches
running in ACI mode (if one of...
Created by
ranraju
in Application Centric Infrastructure
09-13-2018
09-13-2018
How many IPNs do you have? can you share the PIM, RP and loopback
configuration that you have on all...
Created by
ranraju
in Application Centric Infrastructure
09-13-2018
09-13-2018
Can you please share the outputs of the show commands that you are
looking at on the spine?
Created by
ranraju
in Application Centric Infrastructure
09-13-2018
09-13-2018
Can you please check if this is what you were looking for - "show run
vlan-domain"?
Created by
ranraju
in Application Centric Infrastructure
09-13-2018
09-13-2018
I hope you have the IPNs configured correctly. Is this a new multipod
setup? Do you see the ARP comp...
12-01-2015
By deleting the IOS, it would be another tough task to load the image
into the flash. Its not an ide...
11-30-2015
Hi , When you are in the rommon prompt, what happens if you just type
"boot" and hit enter? Could yo...
Public Statistics
| Date Registered | 10-27-2010 12:53 AM |
| Date Last Visited | 07-24-2019 02:49 AM |
| Total Messages Posted | 135 |
| Total Helpful Votes Received | 215 |
Helpful Votes Given To
| User | Helpful Count |
|---|---|
| 1 | |
| 5 | |
| 15 | |
| 5 | |
| 5 |
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