1 files changed, 4 insertions, 5 deletions
diff --git a/lib/oxidized/model/ironware.rb b/lib/oxidized/model/ironware.rb
index db341d1..c7c2197 100644
--- a/lib/oxidized/model/ironware.rb
+++ b/lib/oxidized/model/ironware.rb
@@ -30,10 +30,11 @@ class IronWare < Oxidized::Model
   end
 
   cmd 'show chassis' do |cfg|
-    cfg.encode!("UTF-8", :invalid => :replace) #sometimes ironware returns broken encoding
+    cfg.encode!("UTF-8", :invalid => :replace, :undef => :replace) #sometimes ironware returns broken encoding
     cfg.gsub! /(^((.*)Current temp(.*))$)/, '' #remove unwanted lines current temperature
     cfg.gsub! /Speed = [A-Z-]{2,6} \(\d{2,3}\%\)/, '' #remove unwanted lines Speed Fans
     cfg.gsub! /current speed is [A-Z]{2,6} \(\d{2,3}\%\)/, ''
+    cfg.gsub! /([\[]*)1([\]]*)<->([\[]*)2([\]]*)(<->([\[]*)3([\]]*))*/, ''
     cfg.gsub! /\d{2}\.\d deg-C/, 'XX.X deg-C'
     if cfg.include? "TEMPERATURE"
       sc = StringScanner.new cfg
@@ -73,16 +74,14 @@ class IronWare < Oxidized::Model
   cfg :telnet, :ssh do
     if vars :enable
       post_login do
-        send "enable\r\n"
+        send "enable\n"
         cmd vars(:enable)
       end
     end
     post_login ''
     post_login 'skip-page-display'
     post_login 'terminal length 0'
-    pre_logout 'logout'
-    pre_logout 'exit'
-    pre_logout 'exit'
+    pre_logout "logout\nexit\nexit\n"
   end
 
 end