i've added primary_router before the portname in /etc/chandev.conf and the problem is solved :)
thanks for the help On Thu, 13 Mar 2003, David Boyes wrote: > If B and C can talk to each other, you probably have everything working > inside the box. Do you have a dynamic routing protocol (such as RIP or > OSPF) runnning on B, and are the network routers between B and A > listening to updates from B? > > The machines like A need to know that C can be reached via B. This can > be announced via a dynamic routing protocol or by placing static routes > in the network between A and B. The best solution is to enable dynamic > routing on B and allow it to announce routing information to the network > for C. > > Talk with your networking people and see which they would prefer. > > -- db > > David Boyes > Sine Nomine Associates > > > > -----Original Message----- > > From: Linux on 390 Port [mailto:[EMAIL PROTECTED] Behalf Of > > Alex Leyva > > Sent: Thursday, March 13, 2003 11:35 AM > > To: [EMAIL PROTECTED] > > Subject: OSA mode and lost packets > > > > > > Hi all, im again here with problems... > > > > i've configured a linux with the OSA-Express dedicated to it, > > using the > > qdio mode, and its running ok, i've defined a virtual nic to the same > > linux, and created a guest lan, then, i brought up another > > linux, defined > > a virtual nic in the same guest lan, both linux can see each other, > > everything its ok, and it look like this: > > > > host_A----host_B----host_C > > > > host_A is outside the z800, is a pc, connected at the same > > switch that the > > OSA. > > host_B is the linux that owns the OSA and have a virtual nic > > host_C is another linux that have a virtual nic, connected to the same > > guest lan that host_B. > > > > ping from host_B to host_A is ok. > > ping from host_B to host_C is ok. > > ping from hots_A to host_C is NOT ok. > > > > i have ip_forward enable, routes are ok, with tcpdump in > > host_A i can see > > that the echo request came from host_C and that host_A send the echo > > reply, in host_B i can see the echo requet going trough the OSA, but i > > cant see the echo reply, i have this OAT in the OSA: > > > > > > ************************************************************** > > ********** > > *** Start of OSA address table for CHPID 00 > > *** > > > > ************************************************************** > > ********** > > * UA(Dev) Mode Port Entry specific information > > Entry Valid > > > > ************************************************************** > > ********** > > LP 2 (ZVM ) > > 00(2000) MPC N/A HALLOLE (QDIO control) > > SIU ALL > > 01(2001) MPC N/A HALLOLE (QDIO control) > > SIU ALL > > 02(2002) MPC 00 No HALLOLE (QDIO data) > > SIU ALL > > FE80::2:5500:39A:B703 > > ::A01:460C > > 03(2003) N/A > > N/A CSS > > 04(2004) N/A > > N/A CSS > > 05(2005) N/A > > N/A CSS > > > > |...+....1....+....2....+....3....+....4....+....5....+....6.. > > ..+....7.. > > 06(2006) N/A > > N/A CSS > > 07(2007) N/A > > N/A CSS > > 08(2008) N/A > > N/A CSS > > 09(2009) N/A > > N/A CSS > > 0A(200A) N/A > > N/A CSS > > 0B(200B) N/A > > N/A CSS > > 0C(200C) N/A > > N/A CSS > > 0D(200D) N/A > > N/A CSS > > 0E(200E) N/A > > N/A CSS > > > > > > i have some questions about this osa: > > why the name is HALLOLE? i dont know where it cames from > > i dont know why i have two UA's with QDIO control > > i dont know why the address appears like > > FE80::2:5500:39A:B703::A01:460C, > > i think that it must be an ip address right? > > > > i think that i must define the linux like the PRIMARY, > > instead of having > > NO, maybe thats the problem with the traffic? > > if so, how i can do that? > > > > thanks > > > > -- > > Alejandro Leyva Rabinovich. > > Jefe de la Unidad Departamental de Soporte Ticnico > > (Administracisn de Mainframe). > > Direccisn General de Informatica. > > Secretarma de Finanzas. > > Gobierno del Distrito Federal. > > > -- Alejandro Leyva Rabinovich. Jefe de la Unidad Departamental de Soporte Ticnico (Administracisn de Mainframe). Direccisn General de Informatica. Secretarma de Finanzas. Gobierno del Distrito Federal.
