Voice over IP Cisco - FW Services Module and CM Route Groups

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Author FW Services Module and CM Route Groups
Candace Holman

2005-05-19, 5:45 pm

Our FW Services Module logs have been filling up with numerous errors that
are linked to the use of Route Lists and Route Groups on CM 3.3.x. For
example we use one R.G. to group 2 pris so that the second pri is reached
automatically when the firs is saturated.

The errors take this form and are quite numerous:
May 18 16:58:36 fw-name May 18 2005 16:58:36 fw-name: %FWSM-3-305005: No
translation group found for udp src intvlanxxx:[PRI address]/28300 dst
intvlanyyy:0.0.0.0/0
May 18 16:58:36 fw-name May 18 2005 16:58:36 fw-name : %FWSM-3-305005: No
translation group found for udp src intvlanxxx:[PRI address]/0 dst
intvlanyyy:0.0.0.0/0

We have a similar set of errors from another Route Group for our analog
line gateways, and no errors for gateways not in a Route Group.

Have I misconfigured something or is this a bug, that the dst address is a
default 0.0.0.0, and therefore no translation group is found? Any ideas?

Candace

Ryan Ratliff

2005-05-19, 5:45 pm

Is it an MGCP gateway? CM will tell an MGCP gateway to send to 0.0.0.0 =

when the gateway is placed on hold.

HTH

-Ryan
On May 19, 2005, at 4:00 PM, Candace Holman wrote:

Our FW Services Module logs have been filling up with numerous errors =

that are linked to the use of Route Lists and Route Groups on CM =

3.3.x.=A0 For example we use one R.G. to group 2 pris so that the second =

pri is reached automatically when the firs is saturated.

The errors take this form and are quite numerous:
May 18 16:58:36 fw-name May 18 2005 16:58:36 fw-name: %FWSM-3-305005: =

No translation group found for udp src intvlanxxx:[PRI address]/28300 =

dst intvlanyyy:0.0.0.0/0
May 18 16:58:36 fw-name May 18 2005 16:58:36 fw-name : %FWSM-3-305005: =

No translation group found for udp src intvlanxxx:[PRI address]/0 dst =

intvlanyyy:0.0.0.0/0

We have a similar set of errors from another Route Group for our analog =

line gateways, and no errors for gateways not in a Route Group.

Have I misconfigured something or is this a bug, that the dst address =

is a default 0.0.0.0, and therefore no translation group is found?=A0 Any =

ideas?

Candace
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https://puck.nether.net/mailman/listinfo/cisco-voip
Candace Holman

2005-05-19, 5:45 pm

It is. What does it mean for an MGCP gateway to be placed on hold - just
an idle status? It is only happening for devices in Route Groups so I
thought it had to do with a seek behavior.

Candace

At 04:49 PM 5/19/2005, Ryan Ratliff wrote:
>Is it an MGCP gateway? CM will tell an MGCP gateway to send to 0.0.0.0
>when the gateway is placed on hold.
>
>HTH
>
>-Ryan
>On May 19, 2005, at 4:00 PM, Candace Holman wrote:
>
> Our FW Services Module logs have been filling up with numerous errors
> that are linked to the use of Route Lists and Route Groups on CM
> 3.3.x. For example we use one R.G. to group 2 pris so that the second
> pri is reached automatically when the firs is saturated.
>
> The errors take this form and are quite numerous:
>May 18 16:58:36 fw-name May 18 2005 16:58:36 fw-name: %FWSM-3-305005: No
>translation group found for udp src intvlanxxx:[PRI address]/28300 dst
>intvlanyyy:0.0.0.0/0
> May 18 16:58:36 fw-name May 18 2005 16:58:36 fw-name : %FWSM-3-305005:
> No translation group found for udp src intvlanxxx:[PRI address]/0 dst
> intvlanyyy:0.0.0.0/0
>
>We have a similar set of errors from another Route Group for our analog
>line gateways, and no errors for gateways not in a Route Group.
>
> Have I misconfigured something or is this a bug, that the dst address is
> a default 0.0.0.0, and therefore no translation group is found? Any ideas?
>
> Candace
> ________________________________________
_______
>cisco-voip mailing list
>cisco-voip@puck.nether.net
>https://puck.nether.net/mailman/listinfo/cisco-voip
>

Kevin Thorngren

2005-05-20, 5:45 pm

Hi Candace,

Ryan is correct. CCM is sending a message similar to this when a call
is being placed on hold:
MDCX 2717351 AALN/S0/SU2/1@TAC1760-01 MGCP 0.1
C: A00000000214437c
I: 3
X: 0
L: p:20, a:G.729, s:off
M: sendrecv
R: L/hu, D/[0-9ABCD*#]
S:
Q: process,loop
v=0
o=- 3 0 IN EPN AALN/S0/SU2/1@TAC1760-01
s=Cisco SDP 0
t=0 0
c=IN IP4 0.0.0.0
m=audio 0 RTP/AVP 18

The IP Address and UDP Port in the last two lines are causing this
message in the FW log:
May 18 16:58:36 fw-name May 18 2005 16:58:36 fw-name : %FWSM-3-305005:
No translation group found for udp src intvlanxxx:[PRI address]/0 dst
intvlanyyy:0.0.0.0/0

HTH,
Kevin
On May 19, 2005, at 4:58 PM, Candace Holman wrote:

> It is. What does it mean for an MGCP gateway to be placed on hold -
> just
> an idle status? It is only happening for devices in Route Groups so I
> thought it had to do with a seek behavior.
>
> Candace
>
> At 04:49 PM 5/19/2005, Ryan Ratliff wrote:
>
>
> ________________________________________
_______
> cisco-voip mailing list
> cisco-voip@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>

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