Openview Report on IP addresses

[Alan Riggs]

I have Network Node Manager, and I simply want it to generate a printout with the name and IP addresses of all the nodes on a network - but I can't seem to find a way to do this. SURELY it can do something so basic, can't it?

P.S.This thread has been moved from ITRC OV education & training Forum to Network Management / (OpenView-NNM) Support and News Forum- HP Forums Moderator

P.S.This thread has been moved from  ITRC OV education & training Forum to HP-UX > networking- HP Forums Moderator

[Alan Riggs]

This dropped like a rock. Any help out there?

[Brian Hackley]

Sorry you had to wait so long for a reply. This message was posted in the "education and training" forum, and perhaps was overlooked whereas in the HP-UX Networking we would have jumped on it sooner. In any case, HPUX 11.0 implements the Nagle algorithm. You can use ndd to tune it if desired.
tcp_naglim_def
Initial value for the Nagle limit

This value is given in bytes.
The minimum is 1.
The maximum is 65535 bytes.
The default is set to 65535 bytes.

Also please note that 11.0 telnetd sets the Nagle value to 1, so if you want to use the Nagle algorithm with telnet, you need to use the -TCP_DELAY option with telnetd n /etc/inetd.conf.

I was not able to find a definitive answer for the 10.20 TCP stack, but my recollection is that the Nagle Algorithm has been part of the TCP Transport for a very long time.