Changes between Version 16 and Version 17 of Internal/OpenFlow/SandBoxSetup

Timestamp:

Sep 3, 2009, 9:13:15 PM (15 years ago)

Author:

akoshibe

Comment:

—

Internal/OpenFlow/SandBoxSetup

@@ -368 +368 @@
  
 for a more detailed look, the tutorial: http://net-snmp.sourceforge.net/wiki/index.php/TUT:snmpset
+== Using Ruby scripts ==
+libsnmp reference: http://snmplib.rubyforge.org/doc/index.html 
+
+Ruby has libsnmp-ruby, a library for SNMP, available. SB9 didn't come with it, so it was installed:
+{{{
+apt-get install libsnmp-ruby
+}}}
+A messy irb test of the library:
+{{{
+irb(main):002:0> require 'snmp'
+irb(main):004:0> agent_hostname = "172.16.100.10"
+=> "172.16.100.10"
+irb(main):005:0> agent_comm = "NET"
+=> "NET"
+irb(main):007:0> s = SNMP::Manager.new(:Host => agent_hostname, :Community =>agent_comm, :Port => 161)
+=> #<SNMP::Manager:0xb79d5d98 @snmp_version=:SNMPv2c, @port=161, @transport=#<SNMP::UDPTransport:0xb79d5d5c @socket=#<UDPSocket:0xb79d5d34>>, @write_community="NET", @host="172.16.100.10", @retries=5, @community="NET", @mib=#<SNMP ... #this goes on for a while
+irb(main):009:0> response = s.get(["1.3.6.1.2.1.1.1.0"])
+=> #<SNMP::Response:0xb79c2d10 @error_index=0, @error_status=0, @request_id=856260869, @varbind_list=[#<SNMP::VarBind:0xb79c2900 @value="ALAXALA AX3640S AX-3640-48T2XW-L [AX3640S-48T2XW] Switching software Ver. 10.7 [OS-L3L]", @name=[1.3.6.1.2.1.1.1.0]>]>
+irb(main):035:0> rstring = "#{response.varbind_list.to_s}"
+=> "[name=1.3.6.1.2.1.1.1.0, value=ALAXALA AX3640S AX-3640-48T2XW-L [AX3640S-48T2XW] Switching software Ver. 10.7 [OS-L3L] (OCTET STRING)]"
+}}}
 
 [[BR]]