JUNOSe 9.1.x Command Reference Guide A to M > D Commands > debug ip bgp

debug ip bgp

Description: 

Shows information about the selected variable. The no version disables the display.

Syntax: 

debug ip bgp [ in | out ] [ peerAddress [ peerAddressMask ] ] [ bgpLog ]
[ router routerName ] [ filtering-router filteringRouterName ] [ accessClassName ]
[ route-map mapName ] [ severity { severityValue | severityNumber } ]
[ verbosity verbosityLevel ] [ secondary ]

no debug ip bgp [ in | out ] [ peerAddress [ peerAddressMask ] ] [ bgpLog ]
[ router routerName ] [ filtering-router filteringRouterName ] [ accessClassName ]
[ route-map mapName ]

• in—Displays information for inbound events
• out—Displays information for outbound events
• peerAddress—IP address of BGP peer for which information is displayed
• peerAddressMask—Network mask of BGP peer for which information is displayed
• bgpLog—BGP log of interest; one of the following options:

• dampening—BGP dampening event; route is suppressed or no longer suppressed by route-flap dampening
• events—BGP finite state machine events and transitions
• keepalives—BGP keepalive message events
• next-hops—BGP next hop events
• updates—BGP routing table update events

• routerName—Name of the virtual router that owns the BGP router for which information is being displayed
• filteringRouterName—Name of the virtual router that owns the access class and route map parameters
• accessClassName—Name of an access list to filter output
• mapName—Name of a route map to filter output
• severity—Specifies the minimum severity of the log messages displayed for the selected category; described either by a descriptive term—severityValue—or by a corresponding number—severityNumber—in the range 0–7; the lower the number, the higher the priority:

• emergency or 0—System unusable
• alert or 1—Immediate action needed
• critical or 2—Critical condition exists
• error or 3—Error condition
• warning or 4—Warning condition
• notice or 5—Normal but significant condition
• info or 6—Informational message
• debug or 7—Debug message

• verbosityLevel—Verbosity of the log category's messages; can be any of the following:

• low—Terse
• medium—Moderate detail
• high—Verbose

• secondary—Indicates that the specified filter conditions for the log are imposed in addition to any that were previously specified; if omitted, the specified filter conditions replace any that were previously specified

Mode(s): 

Privileged Exec

    Release Information    Command introduced before JUNOSe Release 7.1.0.