Solution ···················································································································································· 21
Related commands ·································································································································· 24
Layer 3 forwarding failure································································································································· 24
Symptom ·················································································································································· 24
Troubleshooting flowchart ························································································································ 25
Solution ···················································································································································· 25
Related commands ·································································································································· 26
Protocol flapping ·············································································································································· 26
Symptom ·················································································································································· 26
Troubleshooting flowchart ························································································································ 26
Solution ···················································································································································· 26
Fan failure ························································································································································ 27
Symptom ·················································································································································· 27
Troubleshooting flowchart ························································································································ 28
Solution ···················································································································································· 28
Related commands ·································································································································· 29
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