CAPITULO II: MARCO TEÓRICO CONCEPTUAL
2.2. Bases Teóricas
PPP PVC RADSL router routing table SES Set (SNMP) SLV SNMP submap subnet subnet mask T1 TCP/IP Telnet TFTP trap (SNMP) VGA VLAN WAN
Glossary
Index
A
Action menu Launch Graph
displaying historical reports, 4-6 displaying real time reports, 3-4 Start/Stop Historical Daemon, 4-2 Active check box, for historical collection, 4-4 AIX
installing Performance Wizard, 1-4 removing Performance Wizard, 1-7 starting Performance Wizard, 1-9 analysis report, 1-1
application, starting, 1-8
B
Backward Explicit Congestion Notifications. See BECNs
bandwidth, saving across network, 1-1 BECNs received, 3-12
Both radio button, 3-7
burst, setting counting ranges, 2-11 buttons. See graph buttons
Bytes Discarded by the Network, 3-12 Bytes Received or Sent above CIR, 3-12 Bytes Received within CIR, 3-12
C
CD-ROM, loading on Solaris, HP-UX, and AIX, 1-5 colors, use of, 3-7
compression report, 1-1
configure device, frame size and burst ranges, 2-11 Congested Seconds, 3-12
congestion notifications, 3-12 congestion report, 1-1 Connection option, 2-8, 2-10
D
daemon. See historical daemon Daily Details, 4-6
data, displaying transmitted and received, 3-7 data collections, enabling or disabling, 4-3
data movement, monitoring, 1-1
Delete Device option, removing devices, 2-8 device configuration
frame and burst ranges, 2-11 updating, 2-7
device database populating, 2-4 removing entries, 2-8 updating, 2-7 Device Display Area
adding devices, 2-4 collapsing the display, 2-6 deleting devices, 2-8 expanding the display, 2-5
within Edit Connection dialog, 2-10 within the Device Explorer, 2-2 Device Explorer, 2-1
Action menu
Launch Graph, 3-4, 4-6 Start NetScout Manager, 3-2 Start/Stop Historical Daemon, 4-2 adding devices, 2-4
deleting devices, 2-8
displaying from a real time report, 3-10 displaying real time reports, 2-2 Edit menu
Configure Device, 2-11 Connection, 2-8
Edit Historical Collection, 4-3 Preferences, 3-2
File menu
Delete Device, 2-8 Device Sync, 2-7 New Device option, 2-4 Update License Key, 1-8 managing devices from, 2-3 navigating within, 2-5 reading status fields, 2-2 state of historical daemon, 4-2 using buttons, 2-2
device information
from Edit Historical Collection, 4-4 within Edit Connection dialog, 2-10
Index
Device Sync dialog, updating the device database, 2-7 device timeout, 2-2, 4-4, 5-1
devices
enabling and disabling polling, 3-8 querying, 3-7
removing from display, 2-8 selecting for an operation, 2-5 synchronizing database, 2-7 diagnostic report, 1-1 dialog boxes Configure Device, 2-11 Device Sync, 2-7 Edit Preferences, 3-2 Launch Graph, 3-4 New Device, 2-4 Print, 3-9, 4-10
Update License Key, 1-8 Wizard Query, 2-8 Discard Eligibles (DE), 3-12 disk space requirements, 1-2 DLCIs, 1-1
connecting, 2-8
defining connections, 2-10 frame size and burst ranges, 2-11 removing connections, 2-11 selecting from Device Explorer, 2-5 variable data, description of, 3-12 DS1 Transmission, 1-1
E
Edit Connection dialog, managing PVC end points, 2-8 Edit Historical Collection dialog
components of, 4-4
setting collection frequency, 4-4 Edit Historical Collection option, 4-3 Edit Historical Data Collection dialog, 4-3 Edit menu
Preferences, 3-2
within the Device Explorer, Edit Historical Collection, 4-3
Edit Preferences dialog, 3-2 end-to-end connections, 2-8
defining, 2-10
modifying graph displays, 3-11 Enterprise MIBs, 1-1
error messages, 5-1
errors, during historical collections, 2-7
F
features, included in current version, 1-2 FECNs Received, 3-12
File menu
within Device Explorer Delete Device, 2-8 Device Sync, 2-7 removing devices, 2-8 synchronizing devices, 2-7 using to add devices, 2-4
within Real Time Report dialog, Print, 3-9 Frame Relay Transmission, 1-1
frame size, setting the ranges, 2-11 Frames Discarded by the Network, 3-12 Frames Sent or Received above CIR, 3-12 Frames Sent or Received marked DE, 3-12 Frames Sent within CIR, 3-12
Frequency radio dials, for polling intervals, 4-4
G
graph buttons, within Real Time Report dialog Start or Stop Poll, 3-8
Tx, Rx, and Both, 3-7
Graph Display Area, within Real Time Report dialog, 3-7
graph formats, definitions of, 3-9, 4-9
graph point, obtaining exact timestamp and value, 3-9, 4-9
graphs. See historical reports; real time reports
H
hardware requirements, 1-2 historical daemon
enabling and disabling, 4-2 verifying state of, 2-2, 4-2 Historical Report dialog
changing graph format, 4-9 components of, 4-8
displaying plots as line, bar, or stack, 4-9 File menu, Print, 4-10
obtaining help, 4-10
printing a report to file or printer, 4-10 querying a graph point, 4-9
Index
historical reports data collecting, 4-3
displaying as line, bar, or stack, 4-9 launching, 4-6
printing to file or printer, 4-10 querying a graph point, 4-9
selecting Daily Details or Weekly Averaged, 4-1 setting up data collections, 4-4
viewing, 4-8
zooming into a graph portion, 4-10 HP OpenView
displaying a default report, 1-8
integrating with Performance Wizard, 1-4 starting Performance Wizard, 1-8 HP-UX
installing Performance Wizard, 1-4 removing Performance Wizard, 1-7 starting Performance Wizard, 1-9
I
installation procedures, 1-4
for Solaris, HP-UX, and AIX, 1-4 for Windows NT and Windows 95, 1-6 installation troubleshooting, 1-10
integrity report, 1-1
IP address, specifying for a device, 2-4, 2-7
J
Java Development Kit. See JDK Java Runtime Environment. See JRE JDK, installing, 1-3
JRE
downloading for use, 1-3 verifying installation of, 1-3
L
Launch Graph dialog, 3-4, 4-6 license key, 1-8
Line drop-down menu, 3-9, 4-9 Link Status. See Port Status
M
main window
adding devices, 2-4 managing devices from, 2-3 of Device Explorer, 2-1 reading status fields, 2-2 managing devices, 2-3 menus
within Device Explorer, 2-2
within Real Time Report dialog, 3-7 messages, 2-2, 4-4, 5-1
Device Timeout, 4-5 SNMP Error, 4-5 SNMP errors, 5-1
MIB variables, supported, 1-1 minus sign (–) icon, 2-6 missing data message, 5-1
N
NetScout Manager, 3-2 NetView
displaying a default report, 1-8
integrating with Performance Wizard, 1-4 starting Performance Wizard, 1-8 network devices
monitoring and troubleshooting, 1-1 troubleshooting, 5-1
New Device dialog, 2-4 NNI PVCs, 3-11
O
OpenView. See HP OpenView operating platforms
installing Performance Wizard, 1-4 removing Performance Wizard, 1-7 supported, 1-3
supported JRE versions, 1-3 upgrading Performance Wizard, 1-6 ovw command. See HP OpenView
Index
P
performance statistics, obtaining, 2-1
Performance Wizard, location of web site, 1-4 pie graphs, 3-9
platforms, supported, 1-3 plus sign (+) icon, 2-5 poll button, 3-7 polling rate, 3-4
modifying, 3-2
setting default for all graphs, 3-2 Port Status, use of colors, 3-7
Preferences option, setting default polling, 3-2 prerequisites, installation requirements, 1-2 Print dialog box, 3-9, 4-10
product updates, obtaining from the WWW, 1-4 PVC Throughput displays, modifying, 3-11
R
radio buttons, Rx and Tx, 3-7 ranges, setting frame and burst, 2-11
Read Community string, specifying for a device, 2-4, 2-7
Real Time option, 3-4
real time polling rate, setting default, 3-2 Real Time Report dialog
changing graph display, 3-9 changing report types, 3-10 components of, 3-5
determining if query is active, 3-7 displaying graphs, 3-7
displaying port status, 3-7
displaying the Device Explorer, 3-10 File menu, Print, 3-9
launching, 3-3
obtaining device information, 3-7 obtaining help, 3-11
obtaining timestamp and value of graph point, 3-9 printing a report, 3-9
using menus, 3-7 using Poll buttons, 3-8 using the toolbar, 3-7 using Tx, Rx, or Both, 3-7 viewing, 3-5
zooming into a graph, 3-10
real time reports components of, 3-5 default display, 2-1 displaying, 3-9 displaying , 1-8 launching, 3-3 obtaining help, 3-11 printing, 3-9
querying a graph point, 3-9 selecting other report types, 3-10 specifying a graph format, 3-9 specifying default polling rate, 3-1 zooming into a graph portion, 3-10 removing Performance Wizard, 1-7 Report type button, 3-3
report types
accessing from main window, 2-2 analysis, 1-1 compression, 1-1 congestion, 1-1 diagnostic, 1-1 integrity, 1-1 selecting, 2-2
selecting from a Real Time Report dialog, 3-10 summary, 1-1
throughput, 1-1
reports. See historical reports requirements
hardware and software, 1-2 using the JRE, 1-3
Round Trip Latency, 3-12 Rx radio button, 3-7
S
server access control, setting, 1-4
setup program, using during installation, 1-5 slider, setting polling rate, 3-2
SNMP errors, 2-2, 2-7, 4-4
software, upgrading Performance Wizard, 1-6 Solaris
installing Performance Wizard, 1-4 removing Performance Wizard, 1-7 starting Performance Wizard, 1-9 standalone application, starting, 1-8 Start Poll button, 3-8
status fields
state of the historical daemon, 4-2 within Device Explorer, 2-2
Index
status messages, 5-1 Stop Poll button, 3-8
suggestions, user documentation, A summary report, 1-1
T
Test button, checking state of data collection, 4-4 text input fields
Community, 2-4, 2-7 Connection Name, 2-10 Device Name, 2-4 throughput report, 1-1
timestamp, obtaining on a graph point, 3-9 toolbar, use of, 3-7
trended historical report, 4-7 troubleshooting, 5-1
installation, 1-10 Tx radio button, 3-7
U
Units drop-down menu, specifying time intervals, 4-4 update device display, 2-7
Update License Key dialog, 1-8 upgrading Performance Wizard, 1-6
V
variable descriptions, 3-12 views. See historical reports
W
web sites
accessing Performance Wizard, 1-4 for supported JRE environments, 1-3 Weekly Averaged, 4-6
Windows NT and 95
installing Performance Wizard, 1-6 removing Performance Wizard, 1-7 starting Performance Wizard, 1-10 Wizard Query dialog, removing devices, 2-8 World Wide Web
accessing Performance Wizard, 1-4 downloading Performance Wizard, 1-5 downloading the JRE, 1-3
X
xhost command, setting access control, 1-4
Y
Y-axis, within a graph display, 3-7
Z
zoom
resetting within a real time report, 3-10 within a historical report, 4-10