H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 175)

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If the peer is configured to send multicast messages, the same should be configured on the local end.
Solution:
• Use the display current-configuration command to check RIP configuration
• Use the display rip command to check whether an interface is disabled
Route oscillation occurred
Symptom:
When all links work properly, route oscillation occurs on the RIP network. After displaying the routing
table, you might find some routes intermittently appear and disappear in the routing table.
Analysis:
In the RIP network, make sure that all the same timers within the entire network are identical and have
logical relationships between them. For example, the timeout timer value should be greater than the
update timer value.
Solution:
• Use the display rip command to check the configuration of RIP timers
• Use the timers command to adjust timers properly.