Multicast - mroute olist null

From: Jason Cash (cash2001@swbell.net)
Date: Sat Jun 28 2003 - 00:12:36 GMT-3


I am trying to run MCASTER off of my R5 to R1, but get the following msgs:

 

3d01h: IP: s=140.10.56.5 (Ethernet0) d=224.12.12.12 len 44, mroute olist
null

3d01h: IP: s=140.10.56.5 (Ethernet0) d=224.12.12.12 len 60, mroute olist
null

3d01h: IP: s=140.10.56.5 (Ethernet0) d=224.12.12.12 len 44, mroute olist
null

 

MCASTER---(e0)R5(s0)----(s1/0)R6--------(s0)R2(e0)----(e1)R1

 

I have an mroute on R5, but I am confused as to the meaning. On MCASTER I
am trying to JOIN 224.12.12.12:

 

r5#sh ip mroute

IP Multicast Routing Table

Flags: D - Dense, S - Sparse, C - Connected, L - Local, P - Pruned

       R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT

       M - MSDP created entry, X - Proxy Join Timer Running

       A - Candidate for MSDP Advertisement

Outgoing interface flags: H - Hardware switched

Timers: Uptime/Expires

Interface state: Interface, Next-Hop or VCD, State/Mode

 

(*, 224.0.1.111), 00:27:51/00:00:00, RP 0.0.0.0, flags: DJCL

  Incoming interface: Null, RPF nbr 0.0.0.0

  Outgoing interface list:

    Serial0, Forward/Sparse-Dense, 00:27:51/00:00:00

    Ethernet0, Forward/Sparse-Dense, 00:27:51/00:00:00

 

(*, 224.0.1.39), 00:05:04/00:02:57, RP 0.0.0.0, flags: DJC

  Incoming interface: Null, RPF nbr 0.0.0.0

  Outgoing interface list:

    Serial0, Forward/Sparse-Dense, 00:05:04/00:00:00

 

(*, 224.0.1.40), 06:41:05/00:00:00, RP 0.0.0.0, flags: DJCL

  Incoming interface: Null, RPF nbr 0.0.0.0

  Outgoing interface list:

    Serial0, Forward/Sparse-Dense, 06:41:05/00:00:00

    Ethernet0, Forward/Sparse-Dense, 06:41:06/00:00:00

 

(140.10.245.6, 224.0.1.40), 00:04:14/00:02:42, flags: CLT

  Incoming interface: Serial0, RPF nbr 140.10.245.6

  Outgoing interface list:

    Ethernet0, Forward/Sparse-Dense, 00:04:14/00:00:00

 

(*, 224.12.12.12), 00:24:56/00:00:00, RP 140.10.1.1, flags: SJPCF

  Incoming interface: Serial0, RPF nbr 140.10.245.6

  Outgoing interface list: Null

 

(140.10.56.5, 224.12.12.12), 00:03:43/00:02:59, flags: PCFT

  Incoming interface: Ethernet0, RPF nbr 0.0.0.0

  Outgoing interface list: Null

 

(140.10.56.10, 224.12.12.12), 00:01:06/00:02:15, flags: PCFT

  Incoming interface: Ethernet0, RPF nbr 0.0.0.0, Registering

  Outgoing interface list: Null

 

(*, 224.12.12.13), 00:19:58/00:00:00, RP 140.10.1.1, flags: SJPC

  Incoming interface: Serial0, RPF nbr 140.10.245.6

  Outgoing interface list: Null



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