User Manual

Rev 2.3-1.0.1

Mellanox Technologies

PortGUIDs list:

PortGUID GUID of partition member EndPort. Hexadecimal numbers should start

from 0x, decimal numbers are accepted too.

full or limited indicates full or limited membership for this port. When omitted (or

unrecognized) limited membership is assumed.

There are two useful keywords for PortGUID definition:

• 'ALL' means all end ports in this subnet.

• 'ALL_CAS' means all Channel Adapter end ports in this subnet.

• 'ALL_SWITCHES' means all Switch end ports in this subnet.

• 'ALL_ROUTERS' means all Router end ports in this subnet.

• 'SELF' means subnet manager's port.An empty list means that there are no ports in this

partition.

Notes:

• White space is permitted between delimiters ('=', ',',':',';').

• PartitionName does not need to be unique, PKey does need to be unique. If PKey is

repeated then those partition configurations will be mer

ged and first PartitionName will

be used (see also next note).

• It is possible to split partition configuration in more than one definition, but then PKey

should be explicitly specified (otherwise dif

ferent PKey values will be generated for

those definitions).

Examples

Default=0x7fff : ALL, SELF=full ;

Default=0x7fff : ALL, ALL_SWITCHES=full, SELF=full ;

NewPartition , ipoib : 0x123456=full, 0x3456789034=limi, 0x2134af2306 ;

YetAnotherOne = 0x300 : SELF=full ;

YetAnotherOne = 0x300 : ALL=limited ;

ShareIO = 0x80 , defmember=full : 0x123451, 0x123452;

# 0x123453, 0x123454 will be limited

ShareIO = 0x80 : 0x123453, 0x123454, 0x123455=full;

# 0x123456, 0x123457 will be limited

ShareIO = 0x80 : defmember=limited : 0x123456, 0x123457, 0x123458=full;

ShareIO = 0x80 , defmember=full : 0x123459, 0x12345a;

ShareIO = 0x80 , defmember=full : 0x12345b, 0x12345c=limited, 0x12345d;

# multicast groups added to default

Default=0x7fff,ipoib:

mgid=ff12:401b::0707,sl=1 # random IPv4 group

mgid=ff12:601b::16 # MLDv2-capable routers

mgid=ff12:401b::16 # IGMP

mgid=ff12:601b::2 # All routers