30
S&C Instruction Sheet 1072-570
Testing Alternate Routing
Figure 37. Testing for alternate routing, Node 40 restored.
90 dB Attenuation
192 .168 .10 .1
192 .168 .202 .10
192 .168 .10 .50
90 dB Attenuation
192 .168 .202 .40
192 .168 .202 .30
30 dB Attenuation
192 .168 .202 .20
STEP 7.
Re-power Radio #40 and observe the tracert and pings as the node reroutes to
optimum performance . See Figure 37 . C:\ping 192 .168 .202 .30 - t . C:\>tracert
192 .168 .202 .30 .
Trace the route to 192 .168 .202 .30 over a maximum of 30 hops .
1
* * * Request
timed
out
2 . 11 ms 18 ms 18 ms 192 .168 .202 .40
3 . 24 ms 24 ms 29 ms 192 .168 .202 .30
Route established between Node 10 and Node 40 > 15 seconds .
Figure 36. Testing for alternate routing, Node 40 not available.
90 dB Attenuation
192 .168 .10 .1
192 .168 .202 .10
192 .168 .10 .50
90 dB Attenuation
192 .168 .202 .40
192 .168 .202 .30
30 dB Attenuation
192 .168 .202 .20
STEP 6.
Observe the pings as the network finds a route through Radio #20 . See Figure 36 .
C:\ping 192 .168 .202 .30 - t . C:\>tracert 192 .168 .202 .30 .
Trace the route to 192 .168 .202 .30 over a maximum of 30 hops .
1 *
*
*
Request timed out
2 . 11 ms 18 ms 18 ms 192 .168 .202 .20
3 . 24 ms 24 ms 29 ms 192 .168 .202 .30
Route established between Node 10 and Node 20 > 15 seconds .