Information Technology Reference
In-Depth Information
Table8-11
IPX Enhanced IGRP: Router Stuck in Active Mode
Possible Problem
Solution
Active timer value
is misconfigured.
The active timer specifies the maximum period of time that
an Enhanced IGRP router will wait for replies to its queries.
If the active timer value is set too low, there might not be
enough time for all the neighboring routers to send their
replies to the active router. A value of 3 (3 minutes, which is
the default value) is strongly recommended to allow all
Enhanced IGRP neighbors to reply to queries.
1.
Check the configuration of each Enhanced IGRP router
using the show running-config privileged exec command.
Look for a timers active-time router configuration
command entry.
2.
The value set by the timers active-time command should be
consistent among routers in the same autonomous system. A
value of 3 (3 minutes, which is the default value) is strongly
recommended to allow all Enhanced IGRP neighbors to
reply to queries.
3.
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