Re: [ha-clusters-discuss] snmp support in sc3.3

[Hung-Sheng Tsao (Lao Tsao 老曹) Ph.D.]

thx you for the reply
question why cluster mib not just use SMA but instead of using its own 
JMX cacao agent?


On 7/18/2011 3:34 PM, Leland Chen wrote:
On 07/18/11 10:52, Hung-Sheng Tsao (Lao Tsao 老曹) Ph.D. wrote:
hi
I read this blog  http://blogs.oracle.com/SC/entry/sun_cluster_3_2_snmp
and admin guide to setup event/trap to other hosts and integrated 
with SunMC by install SunMC agent

question does cluster mib integrated with Solaris 10 SMA agent? or it 
use its own snmp agent?
can one use the  s10  net-snmp to browse the cluster mib?


Solaris Cluster doesn't have integration with SMA agent. It has two SNMP
implementation. One uses SunMC agent. Another one uses its own
internal JMX based infrastructure(called Common Agent Container, Cacao 
agent).

You can use net-snmp CLI on S10 to browse the cluster mib.
For example, you can browse the MIB using the following command.

# /usr/sfw/bin/snmpwalk -v 2c -c public <hostname>:11161 <OID>


since SMA use 161/162 port and cluster use 11161/111162 port, how can 
a net-SNMP server receive the cluster traps
regards



The port number for the net-snmp listener is configurable.
For example, "snmptrapd -dP 11162" is to listen the trap on port 11162.

If your management platform has to use port 161/162, you
also can change the configuration of SunMC agent or Cacao Agent to use
port 161/162. All these are configurable.


Leland

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