IS 1GB Etherchanne sufficient for public network of RAC
Going to upgrade current 10GR2 to 11.2.0.4 and plan to set the following network:
4 connections on each system with 2 pVLAN
- pVLAN A 2-connections (one on each NIC) on switch A with LACP and jumbo Frames
- pVLAN B 2-connections (one on each NIC) on Switch B with LACP and jumbo Frames
Details:
Available NIC ports on each system:
NIC-1: port 0, 1, 2, 3
NIC-2: Port 0, 1, 2, 3
Connection requirement:
NIC-1/port 2 switch A
NIC-2/port 2 switch A
NIC-1/port 3 switch B
NIC-2/port 3 switch B
Also, Connections on switch A should be able to communicate with the connections on switch B.
Public network –
1GB Etherchannel 2 nic connect to 1 switch, both active, 1 standby nic connect to another switch