OK, I think I have made some progress...
Everything seems to work pretty much but I am getting error messages when I failover. If I fail filer2 over to filer1, I get the following:
ifconfig: Unable to determine IP address of partner interface vif_iSCSI-1.
ifconfig: 'vif_iSCSI-1-10' cannot be configured: Address does not match any partner interface.
If I refresh the view in System Manager, I get the following:
ifconfig: Unable to determine primary for interface e0d.
ifconfig: Unable to determine primary for interface e0b.
ifconfig: Unable to determine primary for interface e0P.
ifconfig: Unable to determine primary for interface vif_NFS-10.
ifconfig: Unable to determine primary for interface vif_NFS-5.
If I fail filer1 over to filer2, I get the following:
ifconfig: Unable to determine IP address of partner interface vif_NFS.
If I refresh the view in System Manager, I get the following:
ifconfig: Unable to determine primary for interface vif_iSCSI-2-6.
ifconfig: Unable to determine primary for interface e0d.
ifconfig: Unable to determine primary for interface vif_iSCSI-1-5.
ifconfig: Unable to determine primary for interface e0c.
ifconfig: Unable to determine primary for interface e0b.
ifconfig: Unable to determine primary for interface e0P.
ifconfig: Unable to determine primary for interface vif_iSCSI-2-10.
ifconfig: Unable to determine primary for interface vif_iSCSI-1-10.
However, when in a failed over state, all the IP addresses are available and they do all work. Should I not worry about the error messages too much?
I haven't configured the CIFS vifs yet as I am concentrating on getting the iSCSI/NFS failover working first. Here is the config so far...
Filer1
hostname (correct hostname)
vif create lacp vif_NFS -b ip e0b e0d
vlan create vif_NFS 5 6 10
ifconfig e0a (Subnet A IP) netmask 255.255.255.0 mediatype auto flowcontrol full partner e0a wins
ifconfig e0P down
ifconfig e0c partner e0c mtusize 1500 trusted wins mediatype auto flowcontrol full down
ifconfig vif_NFS-10 (Subnet B IP) netmask 255.255.255.0 partner vif_iSCSI-2-10 mtusize 1500 trusted -wins up
ifconfig vif_NFS-10 alias (Subnet B IP) netmask 255.255.255.0
ifconfig vif_NFS-10 alias (Subnet B IP) netmask 255.255.255.0
ifconfig vif_NFS-10 alias (Subnet B IP) netmask 255.255.255.0
ifconfig vif_NFS-5 (Subnet C IP) netmask 255.255.255.0 partner vif_iSCSI-1-5 mtusize 1500 trusted -wins up
ifconfig vif_NFS-6 (Subnet D IP) netmask 255.255.255.0 partner vif_iSCSI-2-6 mtusize 1500 trusted -wins up
route add default (correct default route here) 1
routed on
options dns.domainname domain.co.uk
options dns.enable on
options nis.enable off
savecore
Filer2
hostname (correct hostname)
vif create single vif_iSCSI-1 e0b
vif create single vif_iSCSI-2 e0d
vlan create vif_iSCSI-2 6 10
vlan create vif_iSCSI-1 5 10
ifconfig e0a (Subnet A IP) netmask 255.255.255.0 mtusize 1500 mediatype auto flowcontrol full partner e0a wins
ifconfig e0c `hostname`-e0c netmask 255.255.255.0 partner e0c mtusize 1500 trusted -wins mediatype auto flowcontrol full down
ifconfig e0P down
ifconfig vif_iSCSI-2-10 (Sunet B IP) netmask 255.255.255.0 partner vif_NFS-10 mtusize 1500 trusted -wins up
ifconfig vif_iSCSI-2-6 (Subnet D IP) netmask 255.255.255.0 partner vif_NFS-6 mtusize 1500 trusted -wins up
ifconfig vif_iSCSI-1-5 (Subnet C IP) netmask 255.255.255.0 partner vif_NFS-5 mtusize 1500 trusted -wins up
ifconfig vif_iSCSI-1-10 (Subnet B IP) netmask 255.255.255.0 partner vif_NFS-10 mtusize 1500 trusted -wins up
route add default (correct default route here) 1
routed on
options dns.domainname domain.co.uk
options dns.enable on
options nis.enable off
savecore
3750 LACP config
interface Port-channel1
switchport access vlan 10
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 5,6,10
switchport mode trunk
flowcontrol receive on
interface GigabitEthernet1/0/1
switchport access vlan 10
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 5,6,10
switchport mode trunk
flowcontrol receive on
channel-protocol lacp
channel-group 1 mode active
interface GigabitEthernet2/0/1
switchport access vlan 10
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 5,6,10
switchport mode trunk
flowcontrol receive on
channel-protocol lacp
channel-group 1 mode active
3750 iSCSI ports config
interface GigabitEthernet1/0/2
description cir1fas02 vif_iSCSI-1-5
switchport access vlan 5
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 5,10
switchport mode trunk
interface GigabitEthernet2/0/2
description cir1fas02 vif_iSCSI-2-6
switchport access vlan 6
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 6,10
switchport mode trunk
Does anyone see anything obviously wrong with the config? Sorry for posting so much stuff...
Many thanks