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TE MIB - LSR MIB integration

  • From: Roberto.Guglielmi@alcatel.it
  • Date: Mon, 25 Nov 2002 12:20:48 +0100
  • Resent-Date: Mon, 25 Nov 2002 07:51:00 -0500
  • To: mpls-ops@mplsrc.com
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Hello everybody,
I have a doubt about interactions between LSR MIB and TE MIB for what 
concerning LSPs nested in TE tunnels.
Consider the following scenario:

R1 -------- R2 -------- R3

and suppose, for example, I have three incoming flows. I want to insert 
each flow in one LSP and tunnel the three LSPs in one TE tunnel.
My questions are:

1) How are the three LSPs mapped on the same TE tunnel?

2) Is there only one entry in the mplsTunnelTable pointing to one entry 
in the mplsXCTable?

3) Does this entry in the mplsXCTable have a not-null mplsLabelStackTable?

4) How many entries are there in the mplsXCTable? And what LSP/TE tunnel 
do they refer to?

5) Are there four different entries in the mplsXCTable and in the 
mplsOutSegmentTable referring to a TE tunnel interface in the ifTable 
(by mplsOutSegmentIfIndex)?
   If not, how are,  in the LSR MIB, the LSP entries correlated to the 
TE tunnel entry?

Thanks in advance for your help.
Regards Roberto.

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