Sun Microsystems 10GBE XFP manual # /usr/local/bin/nxgeconfig eth4 get

▼To Set Parameters Using the Bundled configtool Utility

1.To get a list of tunable parameters, use the nxge_config if_name get command:

#/usr/local/bin/nxge_config eth4 get

The tunable parameters exported by this device are:

class_opt_ipv4_tcp	Read-Write
class_opt_ipv4_udp	Read-Write
class_opt_ipv4_ah	Read-Write
class_opt_ipv4_sctp	Read-Write
class_opt_ipv6_tcp	Read-Write
class_opt_ipv6_udp	Read-Write
class_opt_ipv6_ah	Read-Write
class_opt_ipv6_sctp	Read-Write

These classification variables define how each IP class is configured. This parameter also controls how the flow template is constructed and how packets are distrubuted within RDC groups.

Configuration bits:

0x0010: use MAC Port (for flow key)

0x0020: use L2DA (for flow key)

0x0040: use VLAN (for flow key)

0x0080: use proto (for flow key)

0x0100: use IP src addr (for flow key)

0x0200: use IP dest addr (for flow key)

0x0400: use Src Port (for flow key)

0x0800: use Dest Port (for flow key)

Note – The classification variables are modified on an adapter basis, that is, if any of these variables is modifiied for one port, the change carries over to all other ports of that adapter.

2. To get a particular variable use the nxge_config if_name get param_name:

#/usr/local/bin/nxge_config eth4 get class_opt_ipv4_udp

class_opt_ipv4_udp0xfe3

50 Sun Dual 10GbE XFP PCI Express Card User’s Guide • January 2009