Timeline for RSVP bandwidth value configuration in Juniper MX
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 24, 2019 at 10:37 | comment | added | Nabeel | What we have observed is that statically configuring BW values on both ae13 and ae22 result in load balancing of traffic. For some customers load balancing is a huge concern. I guess we have achieved load balancing in this case. | |
| Mar 21, 2019 at 18:16 | comment | added | Nabeel | @Benjamin.Sorry if you receive many messages because I did rearrange my comments. I hope that you will never mind this .Thank you once again | |
| Mar 21, 2019 at 18:15 | comment | added | Nabeel | @Benjamin.It would be very nice of you if you please read comments so that we can conclude this. | |
| Mar 21, 2019 at 18:13 | comment | added | Nabeel | @Benjamin.Furthermore if the links ae13 and ae22 gets 90% utilized and there needs to make more reservations against some LSPs (due to increase traffic flow) , this means R1 and R2 would signal that they can't reserve more bandwidth because they are thinking both links ae13 and ae22 are 100 Gbps and both are 95% utilized whereas ae13 has physical capacity of 60 Gbps !! | |
| Mar 21, 2019 at 18:13 | comment | added | Nabeel | @Benjamin.Thus what I think is to revert back by removing the 100Gbps bandwidth from ae13 so that 60 Gbps would be reserved in the network as wel | |
| Mar 21, 2019 at 18:12 | comment | added | Nabeel | @Benjamin.So you mentioned that 'the after-effects are that there is now 30G (or 60G as per issue above) of capacity across that ae13 link that will never be available for RSVP LSPs' , this means that R1 and R2 thinks that now available bandwidth of ae13 is 100 Gbps (as they would advertise this in Traffic engineering database to rest of network via IS-IS TLVs) and thus we can say 60 Gbps of bandwidth (which in fact is there physically there are 16 x 10Gbps) would not be usable in the network | |
| Mar 21, 2019 at 18:12 | comment | added | Nabeel | @Benjamin.Thank you Benjamin for providing answer. For you first question , ae13 has 16 x 10G links but available bandwidth shown by rsvp was 140 Gbps because at the time of writing this query 2 x 10G links [member of ae13] between R1 and R2 were down. Hence the available bandwidth shown by R1 was 140 Gbps instead of 160 Gbps | |
| Mar 21, 2019 at 17:48 | vote | accept | Nabeel | ||
| Mar 21, 2019 at 0:21 | history | answered | Benjamin Dale | CC BY-SA 4.0 |