I'm trying to change the RX and TX for an HP BL460C server by using ethtool and get the following:
ethtool -G eth0 rx 4078 tx 4078 Cannot set device ring parameters: Operation not supported
My driver information is as follows:
driver: be2net version: 10.2r firmware-version: 12.0.1110.11 bus-info: 0000:06:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: no`
CentOS release 6.6
The adjustments are needed for a multicast application we are running on this server.