I assume inetbr0 is on VLAN, one possibility is VLAN may not be configured correctly.
Normally I do following test to verify VLAN. Configure a IP for inetbr0 on KVM host, this IP should be on the same network with gateway. ping gateway from KVM host Anthony > -----Original Message----- > From: Aleksey Samarin [mailto:nrg3...@gmail.com] > Sent: Saturday, December 15, 2012 8:56 AM > To: cloudstack-users@incubator.apache.org > Subject: Problem with bridge > > Hi all! > > I have a problem with bridge. > My setup is: Ubuntu/KVM. > CS 4.0.0-incubating, advanced installation. > 3 bridges: mgmtbr0, inetbr0 and guestbr0. > mgmtbr0 - storage+management. inetbr0 - internet. guestbr0 - guest > traffic. > So, after install and configure, ssmv and cpvm starts well, > but they can't access gateway via inetbr0.(can't ping gw from ssvm or > cpvm) > Trying to find the problem, ran tcpdump on kvm host and saw something > like this > > tcpdump -i inetbr0 > > ARP, Request who-has xxx.xxx.xxx.xxx tell hostname, length 46 > STP 802.1w, Rapid STP, Flags [Forward], bridge-id > 8000.d0:7e:28:07:77:0e.8016, length 47 > IP hostname > xxx.xxx.xxx.xxx UDP, length 52 > > arp -n > Address HWtype HWaddress Flags Mask > Iface > 169.254.0.1 ether fe:00:a9:fe:02:52 C > eth0 > > Nothing about gateway, any thoughts? > > All the best Alex
