I'm trying to figure out a slightly vexing issue with SE to HMC connectivity from one of the four CECs on the floor.
One of the LAN adapters on one SE does not seem to be functioning, I walked through the physical connectivity with one of the network infrastructure people here and all follows through, appears active and seems set up as documented. SOO access to the SE from the HMCs works fine. Testing the Support Element Connectivity IPV4 address from the HMC is confusing: it pings, starts a session but return connection from the SE times out. The issue is reaching the HMC IPV4 addresses from the SE, which causes problems reaching the HMC as the NTP server in our mode of configuration from the CECs. I've compared the SE configurations of a CEC that works with the one that doesn't, seeing nothing I am now looking for some kind of decent documentation on configuration and troubleshooting of the HMC to SE network. So far I haven't found anything that is any more than pretty basic. Anybody have information on what manuals contain some kind of in depth information on the subject? Thanks... Thomas Ambros zEnterprise Operating Systems zEnterprise Systems Management 518-436-6433 This communication may contain privileged and/or confidential information. It is intended solely for the use of the addressee. If you are not the intended recipient, you are strictly prohibited from disclosing, copying, distributing or using any of this information. If you received this communication in error, please contact the sender immediately and destroy the material in its entirety, whether electronic or hard copy. This communication may contain nonpublic personal information about consumers subject to the restrictions of the Gramm-Leach-Bliley Act. You may not directly or indirectly reuse or redisclose such information for any purpose other than to provide the services for which you are receiving the information. 127 Public Square, Cleveland, OH 44114 If you prefer not to receive future e-mail offers for products or services from Key send an e-mail to mailto:[email protected] with 'No Promotional E-mails' in the SUBJECT line. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
