I have defined the OSA2LAN as Dave Jones suggested, though probably not
how:
I defined a SPECIAL in the profile of the Level 2 machine and also in the
profile of TCPIP Level 2:
SPECIAL 9012 QDIO 3 SYSTEM OSA2LAN
But I still get a failure at TCPIP startup:
09:45:12 DTCQDI001I QDIO device OSA9012 device number 9012:
09:45:12 DTCQDI007I Enabled for QDIO data transfers
09:45:12 DTCOSD223E OSD device OSA9012: Return code E080 from STRTLAN for
IPv4
09:45:12 DTCOSD305I Waiting for adapter-initiated Start Lan
I also have defined a VSWITCH in TCPIP Level 2:
SPECIAL 9112 QDIO 3 SYSTEM LNX2VSW1
and also in CF1 SYSTEM CONFIG:
define vswitch lnx2vsw1 portname lnx2vsw1 rdev 9112
And it is there:
q lan
09:32:30 VSWITCH SYSTEM LNX2VSW1 Type: VSWITCH Connected: 0 Maxconn:
INFINITE
09:32:30 PERSISTENT RESTRICTED NONROUTER Accounting:
OFF
09:32:30 VLAN Unaware
09:32:30 MAC address: 02-00-00-00-00-01
09:32:30 State: Defined
09:32:30 IPTimeout: 5 QueueStorage: 8
But OSA is not there now that I defined the OSA2LAN with the SPECIALS. The
ATTACHES of 9012-9014 in TCPIP PROFILE EXEC fail at TCPIP startup because
the devices are already defined in the OSA2LAN SPECIAL:
Q OSA
09:35:07 An active OSA was not found.
Yet, 9012-9014 are there as OSA devices:
q 9012-9014
09:36:35 OSA 9012 FREE , OSA 9013 FREE , OSA 9014 FREE
But I cannot COUPLE them to the VSWITCH or LAN:
couple 9012 system vlnx2sw1
09:39:27 HCPCPL040E Device 9012 does not exist
Ready(00040); T=0.01/0.01 09:39:27
q 9012
09:39:40 OSA 9012 FREE
Ready; T=0.01/0.01 09:39:40
couple 9012 system osa2lan
09:40:00 HCPCPL040E Device 9012 does not exist
I added the dynamic parms in MPROUTE per Marcy:
INTERFACE NAME=VIRLNK1
IP_ADDRESS=10.13.13.26
SUBNET_MASK=255.255.255.252
MTU=1492;
RIP_INTERFACE NAME=OSA9012LNK
IP_ADDRESS=172.28.3.140
SUBNET_MASK=255.255.255.192
RIPV2=YES
RECEIVE_RIP=YES
RECEIVE_DYNAMIC_NETS=YES
RECEIVE_DYNAMIC_SUBNETS=YES
RECEIVE_DYNAMIC_HOSTS=YES
MTU=1492;
RIP_INTERFACE NAME=OSA9112LNK
IP_ADDRESS=172.28.3.240
SUBNET_MASK=255.255.255.192
RIPV2=YES
RECEIVE_RIP=YES
RECEIVE_DYNAMIC_NETS=YES
But I still cannot find the Gateway Router.
Here is the MPROUTE log:
EZZ7838I Using configuration file: MPROUTE CONFIG
EZZ7883I Processing interface from stack, address 10.13.13.26, name
VIRLNK1, ind
ex 1, flags 4041
EZZ7871I No matching interface statements for 10.13.13.26 (VIRLNK1)
EZZ7883I Processing interface from stack, address 172.28.3.140, name
OSA9012LNK,
index 2, flags 62
EZZ7871I No matching interface statements for 172.28.3.140 (OSA9012LNK)
EZZ8023I The RIP routing protocol is Enabled
EZZ8036I The IPv6 RIP routing protocol is Disabled
EZZ7937I The IPv4 OSPF routing protocol is Disabled
EZZ7937I The IPv6 OSPF routing protocol is Disabled
EZZ7875I No IPv4 default route installed
EZZ7898I MPROUTE Initialization Complete
Another anomaly: When I use a valid "slash notation" in TCPIP PROFILE,
10.13.13.26/30 VIRLNK1
MPROUTE does not like the subnet mask and it and abnormally ends:
10:01:29 DTCPDO087I Dynamic Routing active; ICMP redirects will be ignored
10:01:29 DTCPDO151E Subnet mask supplied by MPRoute (255.0.0.0) for link
VIRLNK1
does not match subnet mask specified on the HOME st
atement (255.255.255.252).
Without the "slash notation" it is just fine.
Sorry, if this is all overwhelming, but if anyone who has a working model
or more ideas on how to configure things it would be greatly appreciated.
Marcy Cortes <[email protected]>
Sent by: The IBM z/VM Operating System <[email protected]>
10/12/2010 09:01 PM
Please respond to
The IBM z/VM Operating System <[email protected]>
To
[email protected]
cc
Subject
Re: Cannot TELNET to Level 2
You're going to have to put the RIPV2=YES
> RECEIVE_RIP=YES
> RECEIVE_DYNAMIC_NETS=YES
> RECEIVE_DYNAMIC_SUBNETS=YES
> RECEIVE_DYNAMIC_HOSTS=YES
On 2nd level def for the interface just like you did for the first I
think.
Marcy
From: The IBM z/VM Operating System [mailto:[email protected]] On
Behalf Of George Henke/NYLIC
Sent: Tuesday, October 12, 2010 4:35 PM
To: [email protected]
Subject: Re: [IBMVM] Cannot TELNET to Level 2
It's all virtual, Level 2.
So I guest I just put a SPECIAL in the directory entry for the Level 2
machine.
In the meantime I have noticed that MPROUTE is coming up with OSPF
protocol and all I have is RIP INTERFACE statements.
Do you know how I specify RIP instead of OSPF protocol when MPROUTE comes
up?
MPROUTE does not stay up and that is another problem.
Dave Jones <[email protected]>
Sent by: The IBM z/VM Operating System <[email protected]>
10/12/2010 07:19 PM
Please respond to
The IBM z/VM Operating System <[email protected]>
To
[email protected]
cc
Subject
Re: Cannot TELNET to Level 2
Yes, that's the problem, George. Here's what the error code E080 means:
E080
A LAN connection could not be made, possibly for one of the
following reasons:
* The cable might not be present.
* The LAN might not be functioning.
* The port might have been disabled.
Which one of these might apply to your situation....?
DJ
On 10/12/2010 04:47 PM, George Henke/NYLIC wrote:
> Also getting the following error on TCPIP startup.
>
> Perhaps it is the problem.
>
> E080 says the OSA has no connectionto the LAN.
>
>
> 17:43:34 DTCQDI001I QDIO device OSA9012 device number 9012:
> 17:43:34 DTCQDI007I Enabled for QDIO data transfers
> 17:43:34 DTCOSD223E OSD device OSA9012: Return code E080 from STRTLAN
for
> IPv4
> 17:43:34 DTCOSD305I Waiting for adapter-initiated Start Lan
>
>
> ----- Forwarded by George Henke/NYLIC on 10/12/2010 05:44 PM -----
>
> George Henke/NYLIC
> 10/12/2010 05:17 PM
>
> To
> [email protected]
> cc
>
> Subject
> Cannot TELNET to Level 2
>
>
>
>
>
> Level 2 OSA cannot find a Gateway router:
>
> NETSTAT GATE
> VM TCP/IP Netstat Level 540 TCP/IP Server Name: TCPIP
>
> Path MTU Discovery Aging Interval: 10 Minutes
>
> Known IPv4 gateways: None
>
> Known IPv6 gateways: None
>
> Ready; T=0.01/0.01 16:35:44
>
> Level 1 has no problem finding the Gateway router:
>
> VM TCP/IP Netstat Level 540 TCP/IP Server Name: TCPIP
>
> Path MTU Discovery Aging Interval: 10 Minutes
>
> Known IPv4 gateways:
>
> Subnet Address Subnet Mask FirstHop Flgs PktSz Metric Link
> -------------- ----------- -------- ---- ----- ------
------
>
> Default <none> 172.28.3.129 UG 1492 7 OSA9000LNK
> 172.28.3.128 255.255.255.192 <direct> U 1492 1 OSA9000LNK
> 172.28.3.192 255.255.255.192 <direct> U 1492 1 OSA9100LNK
>
> Known IPv6 gateways: None
>
> Ready; T=0.01/0.01 16:39:25
>
>
> Except for the home and OSA IP addresses the PROFILE TCPIP is exactly
the
> same.
>
> Except for HOSTNAME TCPIP DATA is the same.
>
> There is no default GATEWAY defined in PROFILE TCPIP for L1 or L2.
>
> In Level 2, I attach the OSA addresses in the TCPIP PROFILE EXEC:
>
> ATT 9012 TCPIP 9012
> ATT 9013 TCPIP 9013
> ATT 9014 TCPIP 9014
>
> And they come up fine:
>
> q osa
> 17:06:17 OSA 9012 ATTACHED TO TCPIP 9012 DEVTYPE OSA CHPID
D2
> OSD
> 17:06:17 OSA 9013 ATTACHED TO TCPIP 9013 DEVTYPE OSA CHPID
D2
> OSD
> 17:06:17 OSA 9014 ATTACHED TO TCPIP 9014 DEVTYPE OSA CHPID
D2
> OSD
> Ready; T=0.01/0.01 17:06:17
>
> But I cannot TELNET to the Level 2 home address: 10.13.13.26.
>
> TRACERTE indicates it find the gateway router.
>
> MPROUTE is the same for both except for the IP addresses.
>
> How do I advertise TCPIP L2 to the Gateway, RIP routers, or point it to
a
> Gateway Router?
>
> Sorry for all this data, but here are the relevant details of my config
> for Level 1 and Level 2:
>
>
> Level 1 Parms:
>
> 10.13.13.18/30 VIRLNK1
> 172.28.3.131 OSA9000LNK
> 172.28.3.195 OSA9100LNK
> 172.28.3.31 OSA9210LNK
> 10.13.13.162 OSA9108LNK
>
> DEVICE VIRDEV1 VIRTUAL 0
> LINK VIRLNK1 VIRTUAL 0 VIRDEV1
> DEVICE VIRDEV2 VIRTUAL 0
> LINK VIRLNK2 VIRTUAL 0 VIRDEV2
> DEVICE OSA9000 OSD 9000 PORTNAME OSA9000 NONROUTER AUTORESTART
> LINK OSA9000LNK QDIOETHERNET OSA9000
> DEVICE OSA9100 OSD 9100 PORTNAME OSA2 NONROUTER AUTORESTART
> LINK OSA9100LNK QDIOETHERNET OSA9100
> DEVICE OSA9108 OSD 9108 PORTNAME OSALAN NONROUTER AUTORESTART
> LINK OSA9108LNK QDIOETHERNET OSA9108 MTU 1492
> DEVICE OSA9210 OSD 9210 PORTNAME OSA9020 PRIROUTER AUTORESTART
> LINK OSA9210LNK QDIOETHERNET OSA9210
> DEVICE OSA9313 OSD 9313 PORTNAME OSA9060 PRIROUTER AUTORESTART
> LINK OSA9313LNK QDIOETHERNET OSA9313
>
> INTERFACE NAME=VIRLNK1
> IP_ADDRESS=10.13.13.18
> SUBNET_MASK=255.255.255.252
> MTU=1492;
> INTERFACE NAME=VIRLNK2
> IP_ADDRESS=10.13.13.22
> SUBNET_MASK=255.255.255.252
> MTU=1492;
> RIP_INTERFACE NAME=OSA9000LNK
> IP_ADDRESS=172.28.3.131
> SUBNET_MASK=255.255.255.192
> RIPV2=YES
> RECEIVE_RIP=YES
> RECEIVE_DYNAMIC_NETS=YES
> RECEIVE_DYNAMIC_SUBNETS=YES
> RECEIVE_DYNAMIC_HOSTS=YES
> MTU=1492;
> RIP_INTERFACE NAME=OSA9100LNK
> IP_ADDRESS=172.28.3.195
> SUBNET_MASK=255.255.255.192
> RIPV2=YES
> RECEIVE_RIP=YES
> RECEIVE_DYNAMIC_NETS=YES
> RECEIVE_DYNAMIC_SUBNETS=YES
> RECEIVE_DYNAMIC_HOSTS=YES
> MTU=1492;
> RIP_INTERFACE NAME=OSA9104LNK
> IP_ADDRESS=10.13.13.161/27
> RIPV2=YES
> RECEIVE_RIP=YES
> RECEIVE_DYNAMIC_NETS=YES
> RECEIVE_DYNAMIC_SUBNETS=YES
> RECEIVE_DYNAMIC_HOSTS=YES
> MTU=1492;
> RIP_INTERFACE NAME=OSA9210LNK
> IP_ADDRESS=172.28.3.31
> SUBNET_MASK=255.255.255.192
> RIPV2=YES
> RECEIVE_RIP=YES
> RECEIVE_DYNAMIC_NETS=YES
> RECEIVE_DYNAMIC_SUBNETS=YES
> RECEIVE_DYNAMIC_HOSTS=YES
> MTU=1492;
> RIP_INTERFACE NAME=OSA9313LNK
> IP_ADDRESS=10.13.13.162
> SUBNET_MASK=255.255.255.224
> RIPV2=YES
> RECEIVE_RIP=YES
> RECEIVE_DYNAMIC_NETS=YES
> RECEIVE_DYNAMIC_SUBNETS=YES
> RECEIVE_DYNAMIC_HOSTS=YES
> MTU=1492;
>
> Level 2 Parms:
>
> 10.13.13.26 VIRLNK1
> 172.28.3.140 OSA9012LNK
>
> DEVICE VIRDEV1 VIRTUAL 0
> LINK VIRLNK1 VIRTUAL 0 VIRDEV1
> DEVICE OSA9012 OSD 9012 PORTNAME OSA1 NONROUTER AUTORESTART
> LINK OSA9012LNK QDIOETHERNET OSA9012
>
> INTERFACE NAME=VIRLNK1
> IP_ADDRESS=10.13.13.26
> SUBNET_MASK=255.255.255.252
> MTU=1492;
> RIP_INTERFACE NAME=OSA9012LNK
> IP_ADDRESS=172.28.3.140
> SUBNET_MASK=255.255.255.192
> RIPV2=YES
> MTU=1492;
>
>
--
Dave Jones
V/Soft Software
www.vsoft-software.com
Houston, TX
281.578.7544
