SLES7 is certainly very old at this point.  Does SUSE still provide bugfix
support for it?

The ifconfig output seems to indicate that some traffic is going through the
interface, so there may be some kind of bug elsewhere.  Can you get from the
SLES8 to the SLES7 system over the Guest LAN?

Do you have all your z/VM 4.4 maintenance applied?


Mark Post

-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Dave
Czajkowski
Sent: Wednesday, March 02, 2005 11:36 AM
To: [email protected]
Subject: SLES7 VSWITCH Routing


I am attempting to move a SLES7(32) guest from a 9672 using a Guestlan
under z/VM 4.3  to a 2084 using vswitch under z/VM 4.4 (64 bit).  I am
already running a number of SLES8(64 bit) guests in this environment.  I
can't seem to route to/from this SLES7 image even though I have default
route though the 10.64.45.254 address on all guests.  I notice different
MAC details between the LINUX011 (SLES8) and LINUX023 (SLES7) machines.
What does this indicate something is wrong?  Do I need an update for my
SLES7 system?


Q LAN DETAILS

VSWITCH SYSTEM LINUXSWA Type: VSWITCH Connected: 6    Maxconn: INFINITE
  PERSISTENT  RESTRICTED    NONROUTER                 Accounting: OFF
  VLAN Unaware
  State: Ready
  IPTimeout: 5         QueueStorage: 8
  Portname: LVMLAN1    RDEV: EE40 Controller: TCPIP    VDEV:  EE40
    Adapter Owner: LINUX011 NIC: 5000  Name: lvmlan1
      RX Packets: 1091481    Discarded: 0          Errors: 0
      TX Packets: 1828982    Discarded: 591        Errors: 0
      RX Bytes: 229617223            TX Bytes: 317864071
      Device: 5002  Unit: 002   Role: DATA
      Options: Broadcast Multicast IPv6 IPv4 VLAN
        Unicast IP Addresses:
          10.64.45.230         MAC: 02-00-00-00-00-03
          FE80::200:0:100:3    MAC: 02-00-00-00-00-03 Local
        Multicast IP Addresses:
          224.0.0.1            MAC: 01-00-5E-00-00-01
          FF02::1              MAC: 33-33-00-00-00-01 Local
          FF02::1:FF00:3       MAC: 33-33-FF-00-00-03 Local
    Adapter Owner: LINUX023 NIC: 0E00  Name: LVMLAN1
      RX Packets: 936        Discarded: 0          Errors: 0
      TX Packets: 63         Discarded: 0          Errors: 0
      RX Bytes: 27056                TX Bytes: 4728
      Device: 0E02  Unit: 002   Role: DATA
      Options: Broadcast Multicast IPv6 IPv4 VLAN
        Unicast IP Addresses:
          10.64.45.235         MAC: 02-00-00-00-00-09 Local
        Multicast IP Addresses:
          224.0.0.1            MAC: 01-00-5E-00-00-01
    Adapter Owner: TCPIP    NIC: EE50  Name: LVMLAN1
      RX Packets: 39327      Discarded: 0          Errors: 0
      TX Packets: 35030      Discarded: 0          Errors: 0
      RX Bytes: 1720163              TX Bytes: 36846469
      Device: EE52  Unit: 002   Role: DATA
      Options: Broadcast Multicast IPv4 VLAN
        Unicast IP Addresses:
          10.64.45.229         MAC: 02-00-00-00-00-01
          10.64.48.42          MAC: 02-00-00-00-00-01
        Multicast IP Addresses:
          224.0.0.1            MAC: 01-00-5E-00-00-01

LINUX011 (SLES8)

eth0      Link encap:Ethernet  HWaddr 02:00:00:00:00:03
          inet addr:10.64.45.230  Bcast:255.255.255.0  Mask:255.255.255.0
          inet6 addr: fe80::200:0:100:3/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1091484 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1829569 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100
          RX bytes:229617307 (218.9 Mb)  TX bytes:376470705 (359.0 Mb)
          Interrupt:4

LINUX023 (SLES7)

eth0      Link encap:Ethernet  HWaddr 02:00:00:00:00:09
          inet addr:10.64.45.235  Bcast:255.255.255.0  Mask:255.255.255.0
          inet6 addr: fe80::ff:fe00:9/10 Scope:Link
          UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:939 errors:0 dropped:0 overruns:0 frame:0
          TX packets:63 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100
          RX bytes:27140 (26.5 Kb)  TX bytes:6744 (6.5 Kb)
          Interrupt:1

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