FAQ-What is the State of No neg in MA5200G BGP State Machine

Publication Date:  2012-07-27 Views:  408 Downloads:  0
Issue Description
Q:
What is the state of "No neg" in MA5200G BGP state machine?
Alarm Information
Null
      
Handling Process
A:
Check BGP state on MA5200G:
<MA5200G>display bgp peer
 BGP local router ID : 1.1.1.1
 Local AS number : 64850
 Total number of peers : 2                Peers in established state : 1
  Peer            V    AS  MsgRcvd  MsgSent  OutQ  Up/Down       State PrefRcv
  2.2.2.2         4 64850       29       32                   0 00:26:34 Established       0
  3.3.3.3         4 64850       14       10                   0 00:07:19      No neg          0
BGP has six kinds of limited state machine: Idle, Connect, Active, Opensent, Openconfirm, Established.
No neg means that the peer does not receive unicast route. Neighbor relation has been established.
      
Root Cause
Null
Suggestions
Null
      

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