06-18-2012 02:46 AM - edited 03-16-2019 11:42 AM
Hi,
I have a 2811 router with c2800nm-adventerprisek9-mz.124-24.T4.bin IOS
I amtrying to add the command:
"bind media source-interface loopback 1" and "bind control source-interface loopback 1"
I am can apply these commands but, but in the show run, I never see them.
We tried another IOS, we tried to bind to another interface, but it just won't show these commands.
Erase flash: format flash: nothinh helps.
Any idea?
Jan
06-18-2012 02:53 AM
Can you post your boxes configuration ?
GTG
06-18-2012 03:04 AM
hI,
This is the simple configuration:
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname VOIP
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
!
dot11 syslog
ip source-route
!
!
ip cef
!
!
no ipv6 cef
!
multilink bundle-name authenticated
!
voice service voip
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
no supplementary-service sip moved-temporarily
redirect ip2ip
fax protocol pass-through g711alaw
h323
sip
rel1xx disable
!
voice-card 0
dspfarm
dsp services dspfarm
!
archive
log config
hidekeys
!
interface Loopback1
ip address 80.80.80.80 255.255.255.255
!
interface FastEthernet0/0
ip address 172.16.0.220 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 172.16.0.1
no ip http server
no ip http secure-server
!
control-plane
!
line con 0
line aux 0
line vty 0 4
login
!
scheduler allocate 20000 1000
end
Under sip we can see and type the bind commands, but we don't see them in the runing config.
This is a simple config, because I have taken the router out of the rack and brought to the lab.
Thanks,
Jan
06-18-2012 03:35 AM
Sorry, I've got nothing insightful to offer.
One *very* silly thing to try, is "Loopback1" rather than "loopback1" (Yes, the case is important)
Maybe someone else can chime in with suggestions.
GTG
06-21-2012 02:18 AM
mmm
Aperantly for the "sip bind" commands to work you have to add:
!
sccp local FastEthernet0/0
sccp
!
Don't really get it why, but at least it works.
Jan
06-21-2012 02:22 AM
Weird - my 2900 doesn't need that !
How did you stumble upon that ?
GTG
06-21-2012 02:33 AM
I am using a 2811
I saw that I could apply this command on another 2811, so I got exactly the same IOS on my router.
Still nothing.
Finally I took the whole configuration removed stuff from which I was sure that it has nothing to do with SIP (routes access-lists etc) and then from what was left I added line by line till I saw the bind commands.
This happens to be the SCCP commands.
What has SCCP to do with SIP? I don't know.
Jan
06-21-2012 02:35 AM
SCCP has nothing to do with SIP. I'm as confused as you are !
GTG
06-21-2012 04:33 AM
Guys,
The correct syntax to add the bindings should be :-
!
!
voice service voip
sip
bind control source-interface loop 1
bind media source-interface loop 1
!
!
!
Works every time for me on a 3845
Regards,
Alex.
Please rate useful posts.
06-21-2012 04:54 AM
I have applied these command a zillion times
With different IOS's, and not once I did see the bind command.
Here are some IOS's I tried:
c2800nm-adventerprisek9-mz.124-15.T9.bin
c2800nm-adventerprisek9-mz.124-20.T6.bin
c2800nm-adventerprisek9-mz.124-24.T4.bin
c2800nm-adventerprisek9-mz.124-24.T5.bin
c2800nm-adventerprisek9-mz.124-24.T7.bin
c2800nm-advipservicesk9-mz.124-15.T11.bin
c2800nm-ipvoice_ivs-mz.124-20.T6.bin
All with 2811
Jan
06-21-2012 05:48 AM
Jan,
Looks like an unresolved bug
CSCsg68896
Regards,
Alex.
Please rate useful posts.
06-21-2012 05:51 AM
Grrr. How did you find that, Alex ? I tried searching BugTrack didn't find that bug.
GTG
06-21-2012 05:56 AM
Hi Gordon,
Hope you are well.
I used the new beta bug tool
Tried a search for SIP BIND and bingo !!!
I prefer the text in the original bug tool so I just pasted the BUD ID in there.
Still- they could do with updating the bug itself to explain which IOS are affected and which are fixed.
Life is never perfect unless your lying on the sand under the sun with a cool one
Not that we get much of that here in Scotland
Regards,
Alex.
Please rate useful posts.
06-22-2012 12:05 AM
That seems to be the issue.
But still, you don't see it in the show run, but it works, or you don't see it and it doesn't work.
If it is the last one, then this is really not a minor bug!
Thanks for all the help!
Jan
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide