Configuration Guide User guide

BigIron RX Series Configuration Guide 1255
53-1002484-04
Displaying BGP4+ information
46
Notification Sent If the switch receives a NOTIFICATION message from the neighbor, the
message contains an error code corresponding to one of the following
errors. Some errors have subcodes that clarify the reason for the error.
Where applicable, the subcode messages are listed underneath the
error code messages.
• Message Header Error
• Connection Not Synchronized
• Bad Message Length
• Bad Message Type
• Unspecified
• Open Message Error
• Unsupported Version
• Bad Peer As
• Bad BGP Identifier
• Unsupported Optional Parameter
• Authentication Failure
• Unacceptable Hold Time
• Unspecified
• Update Message Error
• Malformed Attribute List
• Unrecognized Attribute
• Missing Attribute
• Attribute Flag Error
• Attribute Length Error
• Invalid Origin Attribute
• Invalid NextHop Attribute
• Optional Attribute Error
• Invalid Network Field
• Malformed AS Path
• Unspecified
• Hold Timer Expired
• Finite State Machine Error
• Cease
• Unspecified
Notification Received See above.
Neighbor NLRI Negotiation The state of the switch’s NLRI negotiation with the neighbor. The states
can include the following:
• Peer negotiated IPv6 unicast capability.
• Peer configured for IPv6 unicast routes.
• Peer negotiated IPv4 unicast capability.
• Peer negotiated IPv4 multicast capability.
TABLE 209 BGP4+ neighbor configuration information and statistics (Continued)
This field... Displays...