nanog mailing list archives
Re: interesting troubleshooting
From: Saku Ytti <saku () ytti fi>
Date: Sat, 21 Mar 2020 09:53:07 +0200
Hey Matthew,
There are *several* caveats to doing dynamic monitoring and remapping of flows; one of the biggest challenges is that it puts extra demands on the line cards tracking the flows, especially as the number of flows rises to large values. I recommend reading https://www.juniper.net/documentation/en_US/junos/topics/topic-map/load-balancing-aggregated-ethernet-interfaces.html#id-understanding-aggregated-ethernet-load-balancing before configuring it.
You are confusing two features. Stateful and adaptive. I was proposing adaptive, which just remaps the table, which is free, it is not flow aware. Amount of flow results is very small bound number, amount of states is very large unbound number. -- ++ytti
Current thread:
- interesting troubleshooting Nimrod Levy (Mar 20)
- Re: interesting troubleshooting Job Snijders (Mar 20)
- Re: interesting troubleshooting Jared Mauch (Mar 20)
- Re: interesting troubleshooting Job Snijders (Mar 20)
- Re: interesting troubleshooting Christopher Morrow (Mar 21)
- Re: interesting troubleshooting Brandon Martin (Mar 24)
- Re: interesting troubleshooting William Herrin (Mar 20)
- Re: interesting troubleshooting Jared Mauch (Mar 20)
- Re: interesting troubleshooting Saku Ytti (Mar 20)
- Re: interesting troubleshooting Matthew Petach (Mar 20)
- Re: interesting troubleshooting Saku Ytti (Mar 21)
- Re: interesting troubleshooting Matthew Petach (Mar 22)
- Re: interesting troubleshooting Matthew Petach (Mar 20)
- Re: interesting troubleshooting Job Snijders (Mar 20)
- Re: interesting troubleshooting Chris Adams (Mar 20)
- Re: interesting troubleshooting Steve Meuse (Mar 20)
- Re: interesting troubleshooting Saku Ytti (Mar 21)
- Re: interesting troubleshooting Mark Tinka (Mar 21)
- Re: interesting troubleshooting Saku Ytti (Mar 21)
- Re: interesting troubleshooting Mark Tinka (Mar 22)
- Re: interesting troubleshooting Saku Ytti (Mar 22)
- Re: interesting troubleshooting Mark Tinka (Mar 22)
- Re: interesting troubleshooting Saku Ytti (Mar 22)
- Re: interesting troubleshooting Saku Ytti (Mar 21)