Do you folks experience this only in scenarios without backup please?

My understanding is that this should not be happening if the prefixes are 
maintained in the FIB by means of switching from backup NH back to primary NH

But I recognize it is a problem even with a single NH
I'm thinking if the NH disappears do all these routes actually need to be 
Can't they be just marked inactive and reactivated once the eBGP session comes 
up? Something like graceful restart.


        Adam Vitkovsky
        IP Engineer

T:      0333 006 5936

This is an email from Gamma Telecom Ltd, trading as “Gamma”. The contents of 
this email are confidential to the ordinary user of the email address to which 
it was addressed. This email is not intended to create any legal relationship. 
No one else may place any reliance upon it, or copy or forward all or any of it 
in any form (unless otherwise notified). If you receive this email in error, 
please accept our apologies, we would be obliged if you would telephone our 
postmaster on +44 (0) 808 178 9652 or email

Gamma Telecom Limited, a company incorporated in England and Wales, with 
limited liability, with registered number 04340834, and whose registered office 
is at 5 Fleet Place London EC4M 7RD and whose principal place of business is at 
Kings House, Kings Road West, Newbury, Berkshire, RG14 5BY.
 This email has been scanned for email related threats and delivered safely by 
 For more information please visit
cisco-nsp mailing list
archive at

Reply via email to