Can't Ping Mangement Node IP With Large Packets (greater than 1472)

(Doc ID 2282156.1)

Last updated on NOVEMBER 01, 2017

Applies to:

Private Cloud Appliance - Version 2.2.2 and later
Linux x86-64

Symptoms

 On PCA 2.2.2, when ping the management IP of management node from customer management network, there is no issue for a ping of small bytes. But a ping of large bytes which is greater than 1472, then the ping will failed.

Run tcpdump on management side, can see following, 10.186.1.2 is the management node IP address.

 

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms