Thanks I tried using the escape but this did not help.
Its faster to export the whole netflow table to text via "show ip cache flow | tee url" then run a grep in that file than to run it on the ASR direct. I suspect it's software related, seems like a visit to TAC is in order... On 09 Nov 2011, at 11:21 AM, Simon Leinen wrote: > Mack McBride writes: >> It could be the specific match string. > > Right, especially if there are many dots in the regexp. > >> What match is timing out? > > If there are dots, try to escape them (e.g. "| include 192\.0\.2\."). > But the output volume of "show ip cache flow" is probably also > significantly larger than the output of "show ip bgp". > > On the Catalyst 6500 platform, there are handy option for the equivalent > of "show ip cache flow" to narrow the output to certain > source/destination subnets or UDP/TCP port numbers. That is more > efficient than having the router convert the entire Netflow table to > text and then filtering 99.9% of the text away by regexp. Does the > ASR1k software have these kinds of options? > > Best regards, > -- > Simon. _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
