The concern is, i have 6 LSP to every router in US and i am not sure if there is a possibility of any of the LSP's using the high metric inter region link.
On Fri, Dec 11, 2015 at 2:42 AM, tim tiriche <tim.tiri...@gmail.com> wrote: > High metric on all inter-regions would be the ideal and simpler way. > > I wasn't sure if i might be over looking or missing something. > > Any real world experiences would be helpful. > > -Tim > > On Fri, Dec 11, 2015 at 2:26 AM, Adam Vitkovsky < > adam.vitkov...@gamma.co.uk> wrote: > >> > tim tiriche >> > Sent: Friday, December 11, 2015 8:53 AM >> > >> > Hi, >> > >> > I have an existing MPLS network of 3 regions >> > >> > ASIA US and EUROPE >> > >> > I don't want LSP's within US to be established via ASIA or EUROPE and >> vice >> > versa. >> > >> > I want to create an admin group call it: GOLD and apply an exclude on >> all US >> > LSP's. >> > >> > the problem is this will cause LSP to bounce. since i have my config >> in apply >> > groups this change will affect all lsp's. i want to know is this >> traffic impacting if >> > i have link protection in place? >> > >> > is there a graceful way to do this? >> > >> Doing a lot of assumptions here but maybe setting high metric on all >> inter-region links? >> >> You can configure your LSPs with "adaptive" cmd -then make before break >> is enabled. >> But I'm not sure if configuring LSP with adaptive will bounce it, it >> shouldn't I think, (but you can try yourself with a dummy lsp). >> >> > second question, if i have a statement like this: >> > >> > lsp a-b >> > admin-group exclude [gold silver] >> > >> > does that mean, if an interface has either gold OR silver an LSP will >> not >> > choose the path or is it an AND? >> > >> The overall cli rule is if you specify multiple arguments of the same >> character it's OR and it's AND among arguments of different character. >> For example: >> >> admin-group { >> exclude [ group-name1 OR group-name2 ]; >> AND >> include-all [ group-names ]; >> AND >> include-any [ group-names ]; >> >> >> adam >> >> >> >> Adam Vitkovsky >> IP Engineer >> >> T: 0333 006 5936 >> E: adam.vitkov...@gamma.co.uk >> W: www.gamma.co.uk >> >> 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 postmas...@gamma.co.uk >> >> 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. >> >> >> > _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp