Wednesday, February 6, 2019

How to set the debug file in juniper device for ospf



How to set the debug file in juniper device for ospf 



set protocols ospf traceoptions file ospf-log
set protocols ospf traceoptions file size 10k
set protocols ospf traceoptions file files 5
set protocols ospf traceoptions flag lsa-ack
set protocols ospf traceoptions flag database-description
set protocols ospf traceoptions flag hello
set protocols ospf traceoptions flag lsa-update
set protocols ospf traceoptions flag lsa-request
set protocols ospf traceoptions flag error



 show log ospf-log | last 10

Feb  6 05:35:09.041161 OSPF hello from 194.154.4.28 (IFL 81, area 0.0.0.0) absorbed
Feb  6 05:35:09.046626 OSPF periodic xmit from 194.154.4.232 to 224.0.0.5 (IFL 81 area 0.0.0.0)
Feb  6 05:35:09.926405 OSPF periodic xmit from 194.154.4.232 to 224.0.0.5 (IFL 81 area 0.0.0.0)
Feb  6 05:35:09.951517 OSPF hello from 194.154.4.28 (IFL 81, area 0.0.0.0) absorbed
Feb  6 05:35:10.712453 OSPF hello from 194.154.4.28 (IFL 81, area 0.0.0.0) absorbed
Feb  6 05:35:10.893468 OSPF periodic xmit from 194.154.4.232 to 224.0.0.5 (IFL 81 area 0.0.0.0)


NOTE



The Routing Engine copies the forwarding table to the Packet Forwarding Engine, the part of the router that is responsible for forwarding packets. To display the entries in the Packet Forwarding Engine's forwarding table, use the show pfe route command.


root@> show pfe route summary

================ master ================


IPv4 Route Tables:
Index         Routes     Size(b)
--------  ----------  ----------
Default          109       10024
1                 12        1100
2                  6         548
3                  9         824
5                  5         456

MPLS Route Tables:
Index         Routes     Size(b)
--------  ----------  ----------
Default            5         456
7                  1          88

IPv6 Route Tables:
Index         Routes     Size(b)
--------  ----------  ----------
Default            4         388
1                  4         388
5                  4         388

CLNP Route Tables:
Index         Routes     Size(b)
--------  ----------  ----------
Default            1          88
5                  1          88

MSTP-instance Route Tables:
Index         Routes     Size(b)
--------  ----------  ----------
Default            1          88


root@>

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