Sun Server auto ping to 0.0.0.0

UNIX Solaris
1

Hi All,

3 of my SAP sun server are continuosly pinging to the network address 0.0.0.0. I have no idea how this can happen, but they have something in common. All of them are clustered environment (Veritas Cluster). Anyone can help?

rgds,

2

Mis-configured heartbeat?

3

any messages from the engine_A.log ?

4

no error message from engine_A.log. when i issue a ping command to 0.0.0.0, the return is alive! apparently, this happened to other sun server without vcs as well!

help!

5

please provide netstat -rn output

6

bash-3.00# netstat -rn

Routing Table: IPv4
Destination Gateway Flags Ref Use Interface
-------------------- -------------------- ----- ----- ---------- ---------
default 172.21.150.22 UG 1 209966
172.21.0.0 172.21.35.24 U 1 110049 nxge0:1
172.21.0.0 172.21.35.24 U 1 0 nxge0
172.21.0.0 172.21.35.24 U 1 0 e1000g0
192.168.1.0 192.168.1.14 U 1 0 nxge3
192.168.2.1 192.168.2.2 UH 1 0 sppp0
127.0.0.1 127.0.0.1 UH 5 90305 lo0