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Inband management

jhtralleta
Level 1
Level 1

Hi Guys,

I set up a C-series manage by ucs manager, all servers were already discovered, service profile already associated, created also a VLAN for the inband management. I setup a static inband management on the servers but only half of the servers were pingable. What is the cause for this? And what solution possible?

Troubleshooting done:

1. Restart cimc

2. Restart kvm server

3. Re-acknowledge server

Thanks in advance.

1 Reply 1

rci
Cisco Employee
Cisco Employee

Hi John,

I would check to see if the assigned/allocated IPs to un-pingable servers respond to an nmap port scan of those IPs, if they do, there may be some Windows or other devices configured to those IPs that is blocking the ICMP packets.  Otherwise maybe confirm that the netmask is correct for the IP subnet that they have been allocated from?

Hope this helps,

-Ramesh

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