From: Daniel Kutchin (daniel@kutchin.com)
Date: Mon Jan 26 2009 - 19:25:31 ARST
Note that C-BSR (your 1st statement) and C-RP (your 2nd statement) can be
different routers
To verify (I didn't pim my Lo0 interface):
R2(config)#ip pim bsr-candidate lo0
Warning: PIMv2 not configured on Loopback0, BSR messages not originated
R2(config)#
R2(config)#ip pim rp-c lo0
Warning: PIMv2 not configured on Loopback0, Candidate-RP not advertised
R2(config)#
IOS-Specific perhaps?
R2(config)#do sh ver | i file
System image file is "flash:c2600-ik9o3s3-mz.123-19.bin"
R2(config)#
-
Daniel
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Ovidiu Neghina
Sent: Montag, 26. Januar 2009 19:42
To: Cisco certification
Cc: Group study
Subject: ip pim rp-candidate loopback0 // ip pim sparse-mode on looback 0 ?
For <ip pim bsr-candidate> the usage guidelines from CCO specifies
that we should enable pim sparse mode on the interfaces used as
address for BSR.
The question is do we need to enable ip pim sparse-mode on the
interface used as the RP candidate address ?
I have a scenario (IE CCIE SP Vol1, Bootstrap Router) that it works
without enabling pim sparse mode on loopback 0 on the candidate RP.
However the solution has the command pim sparse mode under the
loopback interface.
br,
Ovidiu
Blogs and organic groups at http://www.ccie.net
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