[ns] Help with Diffserv Aware MPLS Traffic Engineering (DS-TE)

[mampi lubasi]

 Hi all,

 Im new to NS2 and trying to implement Diffserv aware MPLS traffic
 engineering (DS-TE) in NS2.32. I have installed MTENS (MPLS-TE Network
 Simulator patch)

 Im having problems with configuring the TE-classes. The following commands
 are supposed to be inserted in the tcl script:

 Simulator-Instance *te-class *index Class-Type prio
 Simulator-Instance *bcm *bcm

 I managaed to set RDM(Russian Dolls Model) as the Bandwidth Constraint
 Model (BCM) using the command
 *set* bcm rdm
 however I am having problems creating the traffic-engineering classes. Im
 trying to create traffic enginering classes but keep getting an error when i
 run the script.Could someone please help me with the correct syntax for the
 te-classes that i must enter in the tcl script. Thanks in advance.

 Mampi

[ns] Regarding MPLS

[Karthick Srinivasachary]

Hi Everyone,
  I am trying to simulate a simple MPLS network with NS2. I
went through the basics of NS2 but could not find any documentation of NS2
regarding MPLS. I would like you guys to give me links to materials and
suggestions in this regard. Thanks you guys.

Cheers :)
Karthick

Re: [ns] To login as root

[Dhara Buch]

Hello,
  I have installed Ubuntu 10. At booting time, only one user specified at the 
installation time is visible.
  It does not show root user. In Users and Groups under Administration also, 
the 
root is invisible.
  What to do if I want to login as root?
Dhara