i have MX480 configured to serve as LNS to provide DSL service . i user hardware as you see below the FPC0 hane 3 PIC
so i want to use PIC3 to connect to BRAS ( LAC ) we have about 30 LAC connected to our LNS with 2X10G links .
I will use PIC2 ( 2x 10G ) as 2 internet links with 20G Bandwidth . the PIC 1 ( 8 X1G ) AS link aggeregation with other router . so
i need to configure sutibale value of tunnel-services and inline-services .
i try to connected the 15000 user through our 2X10G on pic 3 but we have a sloness and long time to connect all users!!!!
what the differance between tunnel-services and inline-services ???
i modify to this configuretiom is that right ????
show chassis haradware
How i can determined the sutable Bandwidth for inline-services and tunnel-services ?
Basically tunnel services are the one which does encapsulation/decapsulation ie: GRE, IP-IP, PIM encap/decap.
Below are the Inline services:
Sampling information and statisticsNetwork Address Translation (NAT)Port mirroring
good . mean tunnel-service inlude L2tp service
the question that our MPC is MPC2E-3D-NG and the capacity of it 80G see below
there ar 3 PICs can i installed on it . 10X1g module or 2X10G module . so the total throughput for physical interfaces is 60G
now i can create up to 4 inline service si-0/[pic-num]/0 .
assume that the acctual bandwith i used
PIC1 ( 1X1g interfaces ) = 8G as link aggragation with another router .
PIC2 (2X10g interfaces ) = 20G as internet
PIC3 (2X10g interfaces ) = 20g used to connect to LAC to serve L2tp tunnel .
the total is 48g
the maximam bandwidth that i can dedicate to si is 30g .
the question is if i create si-0/2/0 and give it 30g as bandwidth , the point that i can't understand it si-0/2/0 and 2X10G physically interface with handle by PIC2 and the total troughtput is 30g+20g = 50g . can PIC2 handle it without problem ????
if yes , that mean the total throughput share between PICs .
this is the answer that i get from JTAC
Please find below some guidance in configuration and explantion:
-Inline tunnel traffic
-Inline services traffic
The proportion of the bandwidth sharing depends on the traffic rate and the maximum bandwidth of the traffic types and the maximum PFE bandwidth.