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OSPF routing issue

dodusbacker
Level 1
Level 1

Hi

Can somebody please help

I have cisco 3620  internet firewall router . the router cpu utilization becaus eof ospf process.

62   109947332   1642150      66953 96.84% 45.86% 44.08%   0 OSPF Router

Can you let me knwo what needs to be done to clear this issue

its really urgent

1 Accepted Solution

Accepted Solutions

Plz check your neigbor link wherether they are fluctuating and check for error in connected interface.

Seems that it has many neighbors and neignborship is continously fluctuating.

May be this help us, as this is a common problem

View solution in original post

5 Replies 5

dodusbacker
Level 1
Level 1

can somebody help on this

Plz check your neigbor link wherether they are fluctuating and check for error in connected interface.

Seems that it has many neighbors and neignborship is continously fluctuating.

May be this help us, as this is a common problem

I checked that at first stage but that is fine. there is no fluctuation.

routing table is getting converged at every 3 minutes

and this is asbr for that area

Mark Rigby
Level 1
Level 1

As a drastic measure you could issue "clear ip ospf process" however this would reset all adjacencies and potentially cause a temporary outage whilst the network reconverges.

I cannot do that as  there is anothert crtical servers running on it.

and there is only  two links to tis router

this is asbr for that area

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