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140
C
HAPTER
4: D
ISCOVERING
THE
N
ETWORK
Figure 51
Community Strings Pane
3
Select the
Yes
option. The
Add…
buttons will now be enabled.
4
Use the
Add
button below the
Read
list box to enter the read community
string of your routers.
5
Use the
Add
button below the
Write
list box to enter the write
community string of your routers, and additionally the write community
string of your switches.
6
Click
Finish
if you do not wish to change any of the remaining defaults.
Alternatively, continue through the wizard using the
Next
button.
Once you click
Finish
, 3Com Network Director will discover the devices on
your network, using any default community strings, and also attempting
to use the ones you specified in the wizard.
Useful Information
and References
Why the discovered
map may not exactly
reflect the network
This section covers the common problems encountered with Network
Discovery.
Some devices haven't appeared
3Com Network Director attempts to detect which devices exist by
pinging them with an ICMP ping message. A device may not respond in
Summary of Contents for 3C15500 - Network Director - PC
Page 4: ......
Page 34: ......
Page 38: ...34 ABOUT THIS GUIDE ...
Page 50: ...46 CHAPTER 1 GETTING STARTED ...
Page 64: ...60 CHAPTER 2 PRODUCT ACTIVATION ...
Page 213: ...Components 209 Figure 75 Export to Visio Dialog Box ...
Page 220: ...216 CHAPTER 5 WORKING WITH THE MAP Figure 84 Double Clicking on a Router in the Tree ...
Page 264: ...260 CHAPTER 6 VIEWING DEVICE DETAILS Figure 117 Security Tab for a Device ...
Page 276: ...272 CHAPTER 6 VIEWING DEVICE DETAILS ...
Page 322: ...318 CHAPTER 7 MONITORING THE NETWORK ...
Page 385: ...Examples 381 Figure 189 Attach Alerts Dialog Box ...
Page 406: ...402 CHAPTER 9 PERFORMANCE REPORTING ...
Page 431: ...Components 427 History View dialog box Figure 210 History View Dialog Box ...
Page 440: ...436 CHAPTER 10 RMON Host View dialog box Figure 219 Host View Dialog Box ...
Page 476: ...472 CHAPTER 11 CREATING REPORTS ...
Page 502: ...498 CHAPTER 12 CONFIGURING SINGLE DEVICES ...
Page 526: ...522 CHAPTER 13 VLAN MANAGEMENT Figure 272 Options Dialog Box VLANs Tab ...
Page 567: ...Components 563 Figure 305 Selecting the Link to the End Station on the Map ...
Page 626: ...622 CHAPTER 14 BULK CONFIGURATION ...
Page 684: ...680 CHAPTER 16 UPGRADING DEVICE SOFTWARE ...
Page 814: ...810 CHAPTER 19 BACKING UP DEVICE CONFIGURATIONS ...
Page 838: ...834 CHAPTER 20 LIVE UPDATE ...
Page 894: ...890 APPENDIX G ADDING MAC ADDRESS VENDOR TRANSLATIONS ...