Dick,
Is the real switch set up to route VLAN 304 traffic to the switch port
that the OSA is plugged in to?
Richard Clapper wrote:
I'm defining my first VLAN-aware VSWITCH, and can't get connectivity to it.
I've got several active Penguins running through 3 different VLAN-unaware
VSWITCHs - easy to define, and they just work. All Penguins are cloned the
same. But this new VSWITCH is giving me fits.
I'm running z9-BC with OSA Express2, z/VM 5.3, SLES10, with the OSA connecting
to a Cisco 2960 Switch.
My "network" counterpart and I stepped back: he changed the Switch Port
definition to a non-trunking port. I defined a regular VLAN-unaware VSWITCH, brought up
a Linux guest, and all worked fine. Then he redefined the Switch Port as a 802.1q Trunk
Port. I redefined the VSWITCH and Guest Authority as follows, and brought up both
Penguins:
def vswitch vsw20x rdev de0 vlan 1 porttype access nogvrp portname chpid47
set vswitch vsw20x grant zp_wa01 vlan 304
set vswitch vsw20x grant zp_wa02 vlan 304
The Query Vswitch results are below. The two Linux guests can ping each other
(I entered ping on the VM user session), but I can't SSH into either Penguin
as I do with all my other Penguins. My network brother says a sniffer shows no
packets coming from the OSA. He also perceives that I need to define
something somewhere as an 802.1q Trunk Port, but I don't see anything that does
that. I understand the PORTTYPE parameter as setting the default for how the
Penguins connect to the VSWITCH, so I used ACCESS.
I've read VM Connectivity and used the TRSOURCE/IPFORMAT tracing, but I'm not
sure if I can see a problem there.
The questions:
1. Did I miss something, somewhere?
2. Do I need to define an 802.1q Trunk Port on the VM side also? Where?
3. Do I need to configure/modify some OSA definition? How?
Thanks for any help!
Dick Clapper
Systems Programmer
FirstBank Data Corporation
VSWITCH SYSTEM VSW20X Type: VSWITCH Connected: 2 Maxconn: INFINITE
PERSISTENT RESTRICTED NONROUTER Accounting: OFF
VLAN Aware Default VLAN: 0001 Default Porttype: Access
Native VLAN: 0001
MAC address: 02-00-00-00-00-19
State: Ready
IPTimeout: 5 QueueStorage: 8
Portname: CHPID47 RDEV: 0DE0 Controller: DTCVSW1 VDEV: 0DE0
VSWITCH Connection:
MAC address: 00-11-25-C0-30-7C
RX Packets: 0 Discarded: 9 Errors: 0
TX Packets: 131 Discarded: 0 Errors: 0
RX Bytes: 0 TX Bytes: 8948
Device: 0DE2 Unit: 002 Role: DATA Port: 0001 Index: 0001
Options: VLAN_ARP
Adapter Connections:
Adapter Owner: ZP_WA01 NIC: 0600 Name: CHPID02
Porttype: Access
RX Packets: 10 Discarded: 0 Errors: 0
TX Packets: 44 Discarded: 0 Errors: 0
RX Bytes: 812 TX Bytes: 3096
Device: 0602 Unit: 002 Role: DATA Port: 0066 Index: 0003
VLAN: IPv4 0304 Assigned by system
VLAN: IPv6 0304 Assigned by system
Options: Broadcast Multicast IPv6 IPv4 VLAN
Unicast IP Addresses:
10.0.202.101 MAC: 02-00-00-00-00-1A
FE80::200:0:100:1A MAC: 02-00-00-00-00-1A Local
Multicast IP Addresses:
224.0.0.1 MAC: 01-00-5E-00-00-01
224.0.1.22 MAC: 01-00-5E-00-01-16
239.255.255.253 MAC: 01-00-5E-7F-FF-FD
FF02::1 MAC: 33-33-00-00-00-01 Local
FF02::1:FF00:1A MAC: 33-33-FF-00-00-1A Local
Adapter Owner: ZP_WA02 NIC: 0600 Name: CHPID02
Porttype: Access
RX Packets: 8 Discarded: 0 Errors: 0
TX Packets: 42 Discarded: 0 Errors: 0
RX Bytes: 658 TX Bytes: 2976
Device: 0602 Unit: 002 Role: DATA Port: 0067 Index: 0004
VLAN: IPv4 0304 Assigned by system
VLAN: IPv6 0304 Assigned by system
Options: Broadcast Multicast IPv6 IPv4 VLAN
Unicast IP Addresses:
10.0.202.102 MAC: 02-00-00-00-00-1E
FE80::200:0:100:1E MAC: 02-00-00-00-00-1E Local
Multicast IP Addresses:
224.0.0.1 MAC: 01-00-5E-00-00-01
224.0.1.22 MAC: 01-00-5E-00-01-16
239.255.255.253 MAC: 01-00-5E-7F-FF-FD
FF02::1 MAC: 33-33-00-00-00-01
FF02::1:FF00:1E MAC: 33-33-FF-00-00-1E Local
The information contained in this electronic communication and any document
attached hereto or transmitted herewith is confidential and intended for the
exclusive use of the individual or entity named above. If the reader of this
message is not the intended recipient or the employee or agent responsible for
delivering it to the intended recipient, you are hereby notified that any
examination, use, dissemination, distribution or copying of this communication
or any part thereof is strictly prohibited. If you have received this
communication in error, please immediately notify the sender by reply e-mail
and destroy this communication. Thank you.
--
Rich Smrcina
VM Assist, Inc.
Phone: 414-491-6001
Ans Service: 360-715-2467
rich.smrcina at vmassist.com
http://www.linkedin.com/in/richsmrcina
Catch the WAVV! http://www.wavv.org
WAVV 2009 - Orlando, FL - May 15-19, 2009
