VCS on Linux using NPAR and VLAN tagging
I’m trying to enable a new configuration using NPAR and VLAN tagging to create private heartbeat networks. Which tool should I use to create my heartbeat interfaces which need to be vlan tagged? Does anyone know if the tagged interface should share the MAC of the real interface or should I try to create a unique MAC through software? Thanks
LLT over vlanned trunks on Solaris
It seems that some customers want to create a trunk out of two links and then create vlans over that trunk and then run LLT over those two vlans. This is how to do this on Solaris: Create a trunk (aggregation first) out of the two bge links: dladm create-aggr -d bge2 -d bge3 1 <--- to create a aggr1 Create vlans out of aggr1:LLT on Solaris - common ce driver tunable
If you have LLT working over the ce driver on Solaris, one small change that you can make to help performance problems in your cluster would be the following: The /etc/system file on all hosts should have: set ce:ce_no_tx_lb=1 set ce:ce_taskq_disable=1 set ce:ce_reclaim_pending=1 A reboot is required.
