Reference Guide 5. Debug Commands
Version 7.2 77 Mediant MSBR
Command Description
route {inter-
area|intra-area|
memory|table}
Debugs the calculation of the route table:
ï‚§ inter-area (Debugs the calculation of the inter-
area route)
ï‚§ intra-area (Debugs the calculation of the intra-
area route)
ï‚§ memory (Debugs route memory use)
ï‚§ table (Debugs detail)
spf
{database|process|time}
Debugs the calculation of the SPF algorithm which
computes the best path to all known destinations
based on the data in their link state database.
ï‚§ database (Log number of Link State
Advertisements at the time the SPF is calculated)
ï‚§ process (Debugs the detailed SPF process)
ï‚§ time (Measures how long it takes to calculate the
SPF)
zebra {recv|send}
Debugs Zebra routing software. Zebra provides
TCP/IP based routing services with support from
routing protocols RIP, OSPF and BGP. Zebra also
supports IPv4 and IPv6 routing protocols.
Possible values:
ï‚§ recv (Debugs only messages received)
ï‚§ send (Debugs only messages sent)
Command Mode
Privileged User
Note
This command is applicable only to data-router functionality.
Example
This example debugs how long it takes the SPF algorithm to make its calculation:
# debug ospf6 spf time