Nexiilicious

Useful debug commands by topic/technology. A work in progress as I go through my own CCIE studies.

General | Layer 2 | Frame Relay | RIP | OSPF | EIGRP | BGP | MPLS | IPv6 | Multicast | QoS

General Debug Commands

• debug tunnel
• debug ip routing
• debug ip packet

 

 

Layer 2

• debug spanning-tree events
• debug dtp packet
• debug dot1x

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Frame Relay

• debug frame-relay lmi
  
• debug frame-relay events
  
• debug frame-relay packet
  
• debug frame-relay switching
  
• debug frame-relay multilink

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RIP

• debug ip rip
• debug rip events
  
• debug rip database

 

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OSPF

• debug ip ospf lsa-generation
• debug ospf adj
• debug ospf events
• debug ospf flood
• debug ospf packet
• debug ospf tree

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EIGRP

BGP

MPLS

• debug mpls packet
• debug mpls drop

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IPv6

Multicast

• debug ip mpacket
  
• debug ip pim
  

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QoS