Re: telnet

Careful Paul, he's using different IP subnets. Likely each different subnet WOULD be on different VLANs.... or at least best practice says they should. :-)

- Larry "DrFranken" Bolhuis

www.frankeni.com
www.iDevCloud.com
www.iInTheCloud.com

On 8/1/2014 9:09 AM, Steinmetz, Paul wrote:

Your using all virtual Ethernet, correct.
I've also had issues here, must all be on the same VLAN.
One of my VLANs was different.

Paul

-----Original Message-----
From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of rob@xxxxxxxxx
Sent: Friday, August 01, 2014 9:04 AM
To: Midrange Systems Technical Discussion
Subject: RE: telnet

It's not just BRMS though. If I can get telnet working, and ping working, then I'll worry about BRMS.
And I did run
BRMS - Backup and Recovery Media Services Shop?
If you use the networking option of BRMS (Backup and Recovery Media
Services) they may start a bare minimum of IP when you are in a restricted state for media management. Run the following:
CALL QBRM/Q1AOLD PARM(‘TCPIPIFC’ ‘*REMOVE’ ‘*ALL’) CALL QBRM/Q1AOLD PARM(‘TCPIPIFC’ ‘*ADD’ 'aa.xx.yy.zz') where 'aa...' is your new IP address.


Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1 Group Dekko Dept 1600 Mail to: 2505 Dekko Drive
Garrett, IN 46738
Ship to: Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com





From: "Steinmetz, Paul" <PSteinmetz@xxxxxxxxxx>
To: "'midrange-l@xxxxxxxxxxxx'" <midrange-l@xxxxxxxxxxxx>
Date: 08/01/2014 08:57 AM
Subject: RE: telnet
Sent by: "MIDRANGE-L" <midrange-l-bounces@xxxxxxxxxxxx>



Rob,

Following my last migration, I had BRMS network issues.
BRMS requires some initial setup/config when adding and/or changing IPs.
Here's a good link.

http://www-01.ibm.com/support/docview.wss?uid=nas8N1019155

Paul



-----Original Message-----
From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of
rob@xxxxxxxxx
Sent: Friday, August 01, 2014 8:48 AM
To: midrange-l@xxxxxxxxxxxx
Subject: Fw: telnet

I am trying to talk to my network guy but he doesn't start until 10:30.
Not an urgent, critical OMG issue (update: it is causing issues with BRMS
networking) but I want to get it resolved.
I do not want finger pointing. If it's my issue and not the networking
guy's I want to get it fixed on my end.

I moved a couple of lpars from our 10.10.1.x subnet to our 10.10.6.x
subnet at the same time as I moved them from Power 6 to Power 8.
The new addresses were all determined by the network guy.

GDIHQ2(10.10.1.195) will not talk to MAILTWO(10.10.6.48)
GDISYS2(10.10.6.129) will talk to MAILTWO(10.10.6.48)

Not a DNS resolution issue.

From GDISYS2(10.10.6.48)

ping mailtwo

Verifying connection to host system MAILTWO.dekko-1 at address
10.10.6.48.
PING reply 1 from 10.10.6.48 took 0 ms. 256 bytes. TTL 64.
PING reply 2 from 10.10.6.48 took 0 ms. 256 bytes. TTL 64.
PING reply 3 from 10.10.6.48 took 0 ms. 256 bytes. TTL 64.
PING reply 4 from 10.10.6.48 took 0 ms. 256 bytes. TTL 64.
PING reply 5 from 10.10.6.48 took 0 ms. 256 bytes. TTL 64.
Round-trip (in milliseconds) min/avg/max = 0/0/0.
Connection verification statistics: 5 of 5 successful (100 %).

TRACEROUTE MAILTWO

Probing possible routes to MAILTWO.dekko-1 (10.10.6.48) using *ANY
interface.
1 mailtwo (10.10.6.48) 0.101 0.058 0.043

From GDIHQ2(10.10.1.195):
ping mailtwo
Verifying connection to host system MAILTWO.dekko-1 at address
10.10.6.48.
No response from host within 1 seconds for connection verification 1.
No response from host within 1 seconds for connection verification 2.
No response from host within 1 seconds for connection verification 3.
No response from host within 1 seconds for connection verification 4.
No response from host within 1 seconds for connection verification 5.
Connection verification statistics: 0 of 5 successful (0 %).

TRACEROUTE MAILTWO

Probing possible routes to MAILTWO.dekko-1 (10.10.6.48) using *ANY
interface.
1 gdslan-v1.dekko-1 (10.10.1.1) 0.804 0.785 0.690
2 * * *
3 * * *
4 * * *
Last request at level 4 ended. (I aborted it after several seconds)


From GDIHQ2(10.10.1.195)

PING '10.10.6.1'

Verifying connection to host system 10.10.6.1.
PING reply 1 from 10.10.6.1 took 0 ms. 256 bytes. TTL 255.
PING reply 2 from 10.10.6.1 took 0 ms. 256 bytes. TTL 255.
PING reply 3 from 10.10.6.1 took 0 ms. 256 bytes. TTL 255.
PING reply 4 from 10.10.6.1 took 0 ms. 256 bytes. TTL 255.
PING reply 5 from 10.10.6.1 took 0 ms. 256 bytes. TTL 255.
Round-trip (in milliseconds) min/avg/max = 0/0/0.
Connection verification statistics: 5 of 5 successful (100 %).

PING '10.10.6.129'

Verifying connection to host system 10.10.6.129.
PING reply 1 from 10.10.6.129 took 0 ms. 256 bytes. TTL 63.
PING reply 2 from 10.10.6.129 took 0 ms. 256 bytes. TTL 63.
PING reply 3 from 10.10.6.129 took 0 ms. 256 bytes. TTL 63.
PING reply 4 from 10.10.6.129 took 0 ms. 256 bytes. TTL 63.
PING reply 5 from 10.10.6.129 took 0 ms. 256 bytes. TTL 63.
Round-trip (in milliseconds) min/avg/max = 0/0/0.
Connection verification statistics: 5 of 5 successful (100 %).

PING '10.10.6.48'

Verifying connection to host system 10.10.6.48.
No response from host within 1 seconds for connection verification 1.
No response from host within 1 seconds for connection verification 2.
No response from host within 1 seconds for connection verification 3.
No response from host within 1 seconds for connection verification 4.
No response from host within 1 seconds for connection verification 5.
Connection verification statistics: 0 of 5 successful (0 %).

From MAILTWO(10.10.6.48)

ping '10.10.1.1'

Verifying connection to host system 10.10.1.1.
No response from host within 1 seconds for connection verification 1.
No response from host within 1 seconds for connection verification 2.
No response from host within 1 seconds for connection verification 3.
No response from host within 1 seconds for connection verification 4.
No response from host within 1 seconds for connection verification 5.
Connection verification statistics: 0 of 5 successful (0 %).
> ping '10.17.1.1'
Verifying connection to host system 10.17.1.1.
PING reply 1 from 10.17.1.1 took 1 ms. 256 bytes. TTL 250.
PING reply 2 from 10.17.1.1 took 1 ms. 256 bytes. TTL 250.
PING reply 3 from 10.17.1.1 took 1 ms. 256 bytes. TTL 250.
PING reply 4 from 10.17.1.1 took 1 ms. 256 bytes. TTL 250.
PING reply 5 from 10.17.1.1 took 1 ms. 256 bytes. TTL 250.
Round-trip (in milliseconds) min/avg/max = 1/1/1.
Connection verification statistics: 5 of 5 successful (100 %)

MAILTWO:
Route destination . . . . . . . . . . : *DFTROUTE
Subnet mask . . . . . . . . . . . . . : *NONE
Type of service . . . . . . . . . . . : *NORMAL
Next hop . . . . . . . . . . . . . . . : 10.10.6.1
Preferred binding interface . . . . . : 10.10.6.48

GDIHQ2:
Route destination . . . . . . . . . . : *DFTROUTE
Subnet mask . . . . . . . . . . . . . : *NONE
Type of service . . . . . . . . . . . : *NORMAL
Next hop . . . . . . . . . . . . . . . : 10.10.1.1
Preferred binding interface . . . . . : *NONE
Route destination . . . . . . . . . . : 10.17.252.0
Subnet mask . . . . . . . . . . . . . : 255.255.254.0
Type of service . . . . . . . . . . . : *NORMAL
Next hop . . . . . . . . . . . . . . . : 10.10.252.1
Preferred binding interface . . . . . : 10.10.252.192
Note: Should the next hop of 10.10.1.1 have a preferred binding interface
of 10.10.1.195?

GDISYS2:
Route destination . . . . . . . . . . : *DFTROUTE
Subnet mask . . . . . . . . . . . . . : *NONE
Type of service . . . . . . . . . . . : *NORMAL
Next hop . . . . . . . . . . . . . . . : 10.10.6.1
Preferred binding interface . . . . . : *NONE
Route destination . . . . . . . . . . : 10.17.252.0
Subnet mask . . . . . . . . . . . . . : 255.255.254.0
Type of service . . . . . . . . . . . : *NORMAL
Next hop . . . . . . . . . . . . . . . : 10.10.252.1
Preferred binding interface . . . . . : 10.10.252.193
Note: Should the next hop of 10.10.6.1 have a preferred binding interface
of 10.10.6.129?

Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1 Group Dekko Dept 1600 Mail
to: 2505 Dekko Drive
Garrett, IN 46738
Ship to: Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com
--
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