Sniffer® Portable Professional User's Guide - NetScout

More documents

Recommendations

Info

Chapter 12 Logging and Severities for Expert Alarms 262 Sniffer Portable Professional Expert alarms (symptoms and diagnoses) can be assigned one of five different severity levels: Critical/Diag, Major, Minor, Warning, and Informational. The severity level for a symptom or diagnosis displays in the summary pane of the Expert window. It is also recorded in the Alarm log if the alarm setting Alarm Logged is set to YES in the Tools > Expert Options > Alarms tab. IMPORTANT: Alarms (both Monitor and Expert) are only logged in the Monitor > Alarm Log if the Enable Alarm option is checked in the Tools > Options > Alarm tab. This option is enabled by default. See Setting Up Logging for the Local Alarm Log on page 259 for details. To change the severity level for an Expert alarm, select Expert Options from the Tools menu and click the Alarms tab (Figure 12-4). Then, click (0) or (1) at the top of the left column to expand/collapse all Expert layers. Click (+) or (-) next to an Expert layer to display all alarms for that level. For the Alarm log to record the alarm, you must set the Alarm Logged option to Yes. Click in the Value cell for an alarm to display a dropdown box. From the dropdown box, select a severity level. NOTE: The alarm must be recorded in the Alarm log for notification to take place. Refer to Setting an Alarm Notification Action on page 265.
Click the + to open an Expert layer and display all alarms Click the + to display an alarm’s settings Alarm Logged must be set to Yes to record the alarm in the Alarm log. Click to expand/collapse all Expert layers Figure 12-4. Setting Severity Levels for Expert Alarms Managing Alarms Click the Value cell for the severity to display the drop-down box. User’s Guide 263
Page 1 and 2:
Sniffer ® Portable Professional Us
Page 3 and 4:
"This product includes software dev
Page 5:
Related Information Resources NetSc
Page 8 and 9:
5 Monitoring Your Network . . . . .
Page 10 and 11:
10 Sniffer Portable Professional
Page 12 and 13:
Chapter 1 Product Comparison Table
Page 14 and 15:
Chapter 1 Major Components of Sniff
Page 16 and 17:
Chapter 1 Table 1-2. Features for W
Page 18 and 19:
Chapter 2 System Requirements 18 Sn
Page 20 and 21:
Chapter 2 20 Sniffer Portable Profe
Page 22 and 23:
Chapter 2 Installing the Sniffer Po
Page 24 and 25:
Page 26 and 27:
Chapter 2 Native Atheros Driver Upd
Page 28 and 29:
Page 30 and 31:
Chapter 2 Authorizing Sniffer Porta
Page 32 and 33:
Chapter 2 Entering Licensing Inform
Page 34 and 35:
Chapter 2 Starting Sniffer Portable
Page 36 and 37:
Chapter 2 Tuning Settings for Sniff
Page 38 and 39:
Page 40 and 41:
Page 42 and 43:
Chapter 3 a b c 42 Sniffer Portable
Page 44 and 45:
Chapter 3 Sniffer Window Menus 44 S
Page 46 and 47:
Page 48 and 49:
Chapter 4 Setting the General Tab O
Page 50 and 51:
Page 52 and 53:
Chapter 4 Setting the App Threshold
Page 54 and 55:
Chapter 4 Setting Tools > Wireless
Page 56 and 57:
Chapter 4 Configuring Wireless Encr
Page 58 and 59:
Page 60 and 61:
Page 62 and 63:
Page 64 and 65:
Chapter 4 Adding Tools to the Tools
Page 66 and 67:
Page 68 and 69:
Chapter 5 Monitoring Wireless Netwo
Page 70 and 71:
Chapter 5 Applying Monitor Filters
Page 72 and 73:
Chapter 5 Dashboard 72 Sniffer Port
Page 74 and 75:
Page 76 and 77:
Chapter 5 The Dashboard Gauge Tab 7
Page 78 and 79:
Page 80 and 81:
Page 82 and 83:
Chapter 5 Host Table 82 Sniffer Por
Page 84 and 85:
Page 86 and 87:
Page 88 and 89:
Chapter 5 Viewing Access Points Onl
Page 90 and 91:
Page 92 and 93:
Chapter 5 Selecting Wireless Host T
Page 94 and 95:
Page 96 and 97:
Chapter 5 Setting Capture Filters f
Page 98 and 99:
Page 100 and 101:
Chapter 5 ART - The Server-Client R
Page 102 and 103:
Chapter 5 Show Options 102 Sniffer
Page 104 and 105:
Chapter 5 ART Options - Servers Onl
Page 106 and 107:
Chapter 5 106 Sniffer Portable Prof
Page 108 and 109:
Chapter 5 Adding Custom Protocols t
Page 110 and 111:
Chapter 5 History Samples Click to
Page 112 and 113:
Page 114 and 115:
Chapter 5 Protocol Distribution 114
Page 116 and 117:
Chapter 5 Global Statistics 116 Sni
Page 118 and 119:
Page 120 and 121:
Chapter 5 Monitor Alarms 120 Sniffe
Page 122 and 123:
Chapter 6 Capture Controls 122 Snif
Page 124 and 125:
Chapter 6 Capture Buffer 124 Sniffe
Page 126 and 127:
Chapter 6 Tips: 126 Sniffer Portabl
Page 128 and 129:
Chapter 6 Capturing from Specific S
Page 130 and 131:
Page 132 and 133:
Page 134 and 135:
Chapter 7 Setting Expert Options 13
Page 136 and 137:
Page 138 and 139:
Chapter 7 Expert Subnet Mask Settin
Page 140 and 141:
Page 142 and 143:
Page 144 and 145:
Chapter 7 Discovered access points
Page 146 and 147:
Page 148 and 149:
Page 150 and 151:
Chapter 7 Expert Oracle Options 150
Page 152 and 153:
Chapter 7 Limitations of the Expert
Page 154 and 155:
Chapter 7 Click to show the packet
Page 156 and 157:
Page 158 and 159:
Chapter 8 Displaying Captured Packe
Page 160 and 161:
Chapter 8 Postcapture Views for Wir
Page 162 and 163:
Page 164 and 165:
Page 166 and 167:
Chapter 8 Table 8-3. Decode Tab Too
Page 168 and 169:
Page 170 and 171:
Chapter 8 b 170 Sniffer Portable Pr
Page 172 and 173:
Chapter 8 a 172 Sniffer Portable Pr
Page 174 and 175:
Page 176 and 177:
Page 178 and 179:
Page 180 and 181:
Chapter 8 Display Setup > Summary D
Page 182 and 183:
Page 184 and 185:
Page 186 and 187:
Chapter 8 Searching for Frames in t
Page 188 and 189:
Chapter 8 Searching for Frames Matc
Page 190 and 191:
Chapter 8 Searching for Frames Matc
Page 192 and 193:
Chapter 8 Searching for Data Patter
Page 194 and 195:
Page 196 and 197:
Chapter 8 Printing Decoded Packets
Page 198 and 199:
Chapter 8 Using Protocol Forcing Yo
Page 200 and 201:
Chapter 8 Sniffer Portable Professi
Page 202 and 203:
Chapter 8 Postcapture Matrix Tab 20
Page 204 and 205:
Chapter 8 More about the Matrix Tra
Page 206 and 207:
Chapter 8 Postcapture Host Table Ta
Page 208 and 209:
Chapter 8 Postcapture Protocol Dist
Page 210 and 211:
Chapter 8 Postcapture Statistics Ta
Page 212 and 213: Chapter 8 212 Sniffer Portable Prof
Page 214 and 215: Chapter 9 4 Click OK. 214 Sniffer P
Page 220 and 221: Chapter 10 220 Sniffer Portable Pro
Page 222 and 223: Chapter 10 Using a Defined Filter U
Page 226 and 227: Chapter 10 Drag and drop a symbolic
Page 228 and 229: Chapter 10 Setting Filter Options i
Page 232 and 233: Chapter 10 Add or Edit Pattern Dial
Page 236 and 237: Chapter 10 Specify one or more netw
Page 246 and 247: Chapter 10 5 Click OK. 246 Sniffer
Page 250 and 251: Chapter 11 Description 250 Sniffer
Page 252 and 253: Chapter 11 Entering Names Manually
Page 254 and 255: Chapter 11 Click to resolve the Dom
Page 258 and 259: Chapter 12 Type of node triggering
Page 260 and 261: Chapter 12 Setting Alarm Severity L
Page 264 and 265: Chapter 12 Setting Alarm Notificati
Page 270 and 271: Chapter 13 Creating Sniffer Monitor
Page 274 and 275: Capture panel, 123 Capture triggers
Page 276 and 277: zooming, Host Table 111 display tab
Page 278 and 279: Resolve name on Network address, Re
Page 280: 280 Sniffer Portable Professional
show all

Sniffer® Portable Professional User's Guide - NetScout

Create successful ePaper yourself

Delete template?

Save as template?