Troubleshooting Rip; No Rip Updates Received; Route Oscillation Occurred - HP 3600 v2 series Configuration Manual

# Display the BFD information of Switch A.
Switch A has deleted the neighbor relationship with Switch C and no output information is displayed.
<SwitchA> display bfd session
# Display the RIP routes of RIP process 1 on Switch A.
The RIP route learned from Switch C is no longer existent.
<SwitchA> display rip 1 route
Route Flags: R - RIP, T - TRIP
----------------------------------------------------------------------------
# Display the RIP route 100.1.1.0/24 learned on Switch A.
<SwitchA> display ip routing-table 100.1.1.0 24 verbose
Routing Table : Public
Summary Count : 1
Destination: 100.1.1.0/24
Protocol: RIP
Preference: 100
IpPrecedence:
NextHop: 192.168.3.2
BkNextHop: 0.0.0.0
RelyNextHop: 0.0.0.0
Tunnel ID: 0x0
BKTunnel ID: 0x0
State: Active Adv

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. Ensure 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 check RIP configuration.
•
Use the display rip command to check whether an interface is disabled.
•

Route oscillation occurred

Symptom:
P - Permanent, A - Aging, S - Suppressed, G - Garbage-collect
Tag: 0
Process ID: 2
Cost: 2
QosLcId:
Interface: vlan-interface 300
BkInterface:
Neighbor : 192.168.3.2
Label: NULL
BKLabel: NULL
Age: 00h18m40s
53