LACP trunk with 2*10GB does not work
Hi,
have here a HP 6400cl with 2*CX4 to a Exomium box with 2*Intel CX4 and 2*Intel X520 DA.
I tried now to create a LACP trunk between the 6400 and the storage box (latest version of DSS V6 installed).
The trunk was okay (according "sh trunk, sh LACP"), on the DSS site all links were up, but the ARP cache on the DSS side is not okay, the arp cache on the switch side was fine, even after a clear arp, the entries came up in less than 1 second.
I tried static and dynamic LACP trunks on the switch, same problem.
Without the trunk it works fine.
Questions:
- How to fix it?
- If the answer is "works fine in V7", is the NFS HA feature now supported in V7?
- Is the cluster restart with active NFS shares now stable in V7 (took me today 2h to restart the cluster because "an error has occurred")?
Thanks
Henri
switch3(vlan-1)# sh arp
IP ARP table
IP Address MAC Address Type Port
--------------- ----------------- ------- ----
x.x.10.21 022921-00e6d7 dynamic Trk10
----------------------------------------------------------
eth4 Link encap:Ethernet HWaddr 02:29:21
UP BROADCAST RUNNING SLAVE MULTICAST MTU:9000 Metric:1
RX packets:42 errors:0 dropped:0 overruns:0 frame:0
TX packets:2005 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4504 (4.3 KiB) TX bytes:93378 (91.1 KiB)
eth5 Link encap:Ethernet HWaddr 02:29:21
UP BROADCAST RUNNING SLAVE MULTICAST MTU:9000 Metric:1
RX packets:762 errors:0 dropped:0 overruns:0 frame:0
TX packets:189 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:72571 (70.8 KiB) TX bytes:11742 (11.4 KiB)
bond1 Link encap:Ethernet HWaddr 02:29:21:00:E6:D7
inet addr:x.x.10.21 Bcast:172.20.10.255 Mask:255.255.255.0
UP BROADCAST RUNNING MASTER MULTICAST MTU:9000 Metric:1
RX packets:804 errors:0 dropped:0 overruns:0 frame:0
TX packets:2194 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:77075 (75.2 KiB) TX bytes:105120 (102.6 KiB)
arp -nv
*-----------------------------------------------------------------------------*
Address HWtype HWaddress Flags Mask Iface
x.x.10.22 (incomplete) bond1
x.x.10.1 (incomplete) bond1
x.x.10.3 (incomplete) bond1
x.x.10.18 (incomplete) bond1
x.x.1.2 ether xxxx C bond0
x.x.10.2 (incomplete) bond1
