There are fencing agents for mcdata and brocade switches. Any managed switch accessible via telnet should work, but you may have to roll your own fencing agent based on the example scripts. Thanks, jacob > -----Original Message----- > From: linux-cluster-bounces@xxxxxxxxxx > [mailto:linux-cluster-bounces@xxxxxxxxxx] On Behalf Of Q.L > Sent: Thursday, July 28, 2005 3:50 AM > To: linux-cluster@xxxxxxxxxx > Subject: fence device > > Hi, all, > > I would like to setup an environment to study GFS, in which > 2 x86 box, 2 FC HBA,1 FC Switch and 1 FC raid system will be > involved in, the 2 nodes communicate through ethernet of > course. However, I am not sure what kind of FC switch is good > enough to me, can I select a 8 ports FC switch freely? Do I > have to use it as fence devcie? if I don't want to do manual > fence configuration. > > Thanks! > > -- > > Linux-cluster@xxxxxxxxxx > http://www.redhat.com/mailman/listinfo/linux-cluster > -- Linux-cluster@xxxxxxxxxx http://www.redhat.com/mailman/listinfo/linux-cluster