Troubleshooting Rip; No Rip Updates Received; Route Oscillation Occurred - HP MSR2000 series Configuration Manual

BkNextHop: 0.0.0.0
RelyNextHop: 0.0.0.0
Tunnel ID: 0x0
BKTunnel ID: 0x0

Troubleshooting RIP

No RIP updates received

Symptom
No RIP updates are received when the links function.
Analysis
After enabling RIP, you must use the network command to enable corresponding interfaces. Make sure
no interfaces are disabled from handling RIP messages.
If the peer is configured to send multicast messages, the same must be configured on the local end.
Solution
Use the display current-configuration command to verify RIP configuration.
1.
Use the display rip command to verify whether an interface is disabled.
2.

Route oscillation occurred

Symptom
When all links function, route oscillation occurs on the RIP network. After displaying the routing table, you
may 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 must be greater than the update
timer value.
Solution
Use the display rip command to verify the configuration of RIP timers.
1.
Use the timers command to adjust timers properly.
2.
NextHop: 192.168.3.2
State: Active Adv
Tag: 0
Interface: vlan-interface 300
BkInterface:
Neighbor : 192.168.3.2
Label: NULL
BKLabel: NULL
Age: 00h18m40s
53