Hi Stephane, thanks for checking back.
Ok
chassis (1) enable sharing 1:9 grouping 1:9,2:9 algorithm address based
configure vlan 1001 add ports 1:9 tagged
here is the config for the mlag peers (2)
2) mlag peer 1create vlan "vMLAG_ISC"
configure vlan vMLAG_ISC tag 3999
enable sharing 1 grouping 1,2 algorithm address-based L2
configure vlan vMLAG_ISC add ports 1 tagged
configure vlan vMLAG_ISC ipaddress 1.1.1.1 255.255.255.0
configure mlag ports convergence-control fast
create mlag peer 6_1_switch2
configure mlag peer 6_1_switch2 ipaddress 1.1.1.2
enable mlag port 1 peer 6_1_switch2 id 1
create vlan data_vlan
configure vlan data_vlan tag 1001
configure vlan data_vlan add ports 1 tagged
2) mlag peer 2
create vlan "vMLAG_ISC"
configure vlan vMLAG_ISC tag 3999
enable sharing 1 grouping 1-2 algorithm address-based L2
configure vlan vMLAG_ISC add ports 1 tagged
configure vlan vMLAG_ISC ipaddress 1.1.1.2 255.255.255.0
configure mlag ports convergence-control fast
create mlag peer 6_1_switch1
configure mlag peer 6_1_switch1 ipaddress 1.1.1.1
enable mlag port 1 peer 6_1_switch1 id 1
create vlan data_vlan
configure vlan data_vlan tag 1001
configure vlan data_vlan add ports 1 tagged
also:
two ports configured to feed edge virtual chassis (3)
on lag peer 1
configure vlan 1001 add ports 47
on lag peer 2
configure vlan 1001 add ports 47
on virtual chassis (3)
enable sharing 1:48 grouping 1:48,2:48 algorithm address based
configure vlan 1001 add ports 1:48 tagged
so if I'm on a host on chassis 3 and trying to ping an address on chassis 1 via the mlag switches, the pings stay stable for about 10 minutes then drop off and if I ping an interface address on chassis 1 from chassis 3 I get a lot of "DUP!" packets
thanks
Steve