Veritas Storage Foundation 5.1 SP1 for Oracle RAC Administrator"s Guide (5900-1512, April 2011)

To display the cluster details and LLT version for LLT links
◆
Run the following command to display the details:
# /opt/VRTSllt/lltdump -D -f link
For example, if lan3 is connected to galaxy, then the command displays a list
of all cluster IDs and node IDs present on the network link lan3.
# /opt/VRTSllt/lltdump -D -f lan3
lltdump : Configuration:
device : lan3
sap : 0xcafe
promisc sap : 0
promisc mac : 0
cidsnoop : 1
=== Listening for LLT packets ===
cid nid vmaj vmin
3456 1 5 0
3456 3 5 0
83 0 4 0
27 1 3 7
3456 2 5 0
Configuring destination-based load balancing for LLT
Destination-based load balancing for LLT is turned off by default. Symantec
recommends destination-based load balancing when the cluster setup has more
than two nodes and more active LLT ports.
See “About Low Latency Transport (LLT)” on page 25.
To configure destination-based load balancing for LLT
◆
Run the following command to configure destination-based load balancing:
lltconfig -F linkburst: 0
Enabling and disabling intelligent resource monitoring for agents
manually
Review the following procedures to enable or disable intelligent resource
monitoring manually. The intelligent resource monitoring feature is enabled by
Administering SF Oracle RAC and its components
Administering VCS
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