Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

CUE Unreachable outside the gateway

Hi all ,

We have a connectivity problem with our CUE, we installed a new ISM Module in our 2911 router, and basically the CUE is reachable from the router, but it's unpingable anywhere outside the router, we followed the instructions advised by Cisco exactly, but till this moment we are unable to reach it, noting that we have ZBF configured and we are able to ping everything in VLAN 14 which is the voice vlan except the CUE,  below is a snap of the config and couple of show commands we have typed on the router :

IIAB-Irb-Husun-R1#service-module isM 0/0 status
Service Module is Cisco ISM0/0
Service Module supports session via TTY line 131
Service Module is in Steady state
Service Module heartbeat-reset is enabled
Getting status from the Service Module, please wait..
Cisco Unity Express 8.6.6
CUE Running on ISM

Module resource information:
  CPU Frequency: 1064 MHz
  Memory Size: 501 MB
  Disk 0 Size: 4110 MB

No install/uninstall in progress

No localstore


IIAB-Irb-Husun-R1#sh run int isM 0/0
Building configuration...

Current configuration : 200 bytes
!
interface ISM0/0
ip unnumbered GigabitEthernet0/0.14
service-module ip address 172.21.80.116 255.255.255.224
!Application: CUE Running on ISM
service-module ip default-gateway 172.21.80.97
end

IIAB-Irb-Husun-R1#sh run int g0/0.14
Building configuration...

Current configuration : 256 bytes
!

interface GigabitEthernet0/0.14

description --- IP PHONES ZONE ---

encapsulation dot1Q 14

ip address 172.21.80.97 255.255.255.224

zone-member security VOIP

no cdp enable

h323-gateway voip interface

h323-gateway voip bind srcaddr 172.21.80.97

IIAB-Irb-Husun-R1#sh run | se ip rou

ip route 172.21.80.116 255.255.255.255 ISM0/0

any idea what is missing here ?

Thanks in advance.

  • IP Telephony
1 ACCEPTED SOLUTION

Accepted Solutions

Re:CUE Unreachable outside the gateway

Hi Mounes,

I believe it is a issue of zone-member security.

Try using a different interface instead of the gig, if its not in production yet.

Let me know how it works out.

Rate the post accordingly.

Regards,
Kevin




Sent from Cisco Technical Support Android App

6 REPLIES

Re: CUE Unreachable outside the gateway

Hi Mounes

Can you try the following

1- On global configuration

router(config)#ip routing

2-Try the following

Created loopback interface

interface Loopback0

ip address 10.3.3.1 255.255.255.0

end

interface ISM0/0

ip unnumbered Loopback0

service-module ip address 10.3.3.3 255.255.255.0

service-module ip default-gateway 10.3.3.1

end

Updated the IP ROUTE command

ip route 10.3.3.3 255.255.255.255 ISM0/0

Thanks

Please rate all useful information

New Member

CUE Unreachable outside the gateway

Hi Islam ,

1- Routing is already enabled and we have eigrp running in our environment.

2- Attaching the ISM interface to the loopback is pretty difficult to configure since we have to make a huge changes on the CUCM and the dial plans on the CME.

Thanks.

CUE Unreachable outside the gateway

Hi Mounes,

Could you elaborate "but it's unpingable anywhere outside the router" from  where are you trying to ping it  ?

Regards,

Kevin

New Member

CUE Unreachable outside the gateway

Hello Kevin ,

I'm trying to reach the CUE from my PC on the LAN, i'm connected to the switch directly which is connected to the voice gateway via a trunk connection and the setup is basically a Router on stick, and i can see the IP Phones in VLAN 14 from my PC where i'm in VLAN 12, so i guess the routing should be ok, from the voice gateway i can login to the CUE and configure what i want, but inside the CUE, i can only ping the gateway and nothing else, even though CUE supposed to be a member in VLAN 14, but i cannot ping it.

I was thinking that ZBF maybe the cause, but since I can reache the IP Phones and ping it without any issues, CUE should be the same.

Thanks.

Re:CUE Unreachable outside the gateway

Hi Mounes,

I believe it is a issue of zone-member security.

Try using a different interface instead of the gig, if its not in production yet.

Let me know how it works out.

Rate the post accordingly.

Regards,
Kevin




Sent from Cisco Technical Support Android App

New Member

CUE Unreachable outside the gateway

Thanks Kevin, you got it, i missed putting the ISM interface inside the zone along with Phones zone, the issue now is fixed.

242
Views
0
Helpful
6
Replies