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Re: Linux problems with hundreds of interfaces/routes: msg#00285

Subject: Re: Linux problems with hundreds of interfaces/routes
Hello!

> 2002/09/27 11:11:03 ZEBRA: netlink-listen error: No buffer space available, 
> type=RTM_NEWROUTE(24), seq=426, pid=0

This means that you exceeded limit on size of neighbour table,
which is quite predictable when you have lots of interfaces.
Tune neighbour table size, it is net/ipv6/neigh/default/gc_thresh3 mostly.

Alexey





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