sctransp_rsm(7p)

NAME | DESCRIPTION | SEE ALSO

NAME

sctransp_rsm– configure the RSM cluster transport

DESCRIPTION

rsm is a supported cluster transport type.

Remote Shared Memory (RSM) is a memory-based interconnect technology that allows data sharing between multiple systems. The Sun Cluster inter-node cluster communication framework is already multitransport capable with support of DLPI. RSM Transport adds a new high performance layer under the Sun Cluster transport framework to provide support for PCI/SCI and Sun Firelink. Its features include:

• True zero copy for cluster file system and global devices messages

• Reliable heartbeats

• Low latency data messaging and better bandwidth utilization due to direct transport over the reliable interconnects, eliminating TCP/IP networking protocol overhead

SEE ALSO

scconf(1M), scconf_transp_adap_sci(1M), scconf_transp_adap_wrsm(1M), scinstall(1M)

Sun Cluster 3.1  Last Revised 18 Dec. 2002

NAME | DESCRIPTION | SEE ALSO