Hej guys, I Need some help here because I cannot find any other source in the web. I'm struggling with the very first Basic config for my E1 voice Card on a Cisco 4321 router. It might be I'm missing something but I am not able to see why this is happening and I don't know if this behaviour is maybe normal? However with the predecessors of the ISR Routers and VWICs this never happend.
Of course I found and used the following documentation:
"Configuring the Cisco Fourth-Generation T1/E1 Voice and WAN Network Interface Module"
But after configuring the below mentioned Basic configuration for the E1 Controller and after a reboot all timeslots from 16 to 30 are going in admin down Status. I am using a Cisco 4321 router with IOS XE 03.13.04.S and one of the new 4th gen. modules, a NIM-1MFT-T1/E1 Card.
It is strange that the timeslots are only after a reboot in admin down Status. After configuring it not at all. This sounds not really normal. Maybe it is worth pointing out that this router is still on my desk and no E1 is connected to it. However I would not expect that Kind of behaviour even if there is a circuit connected to it.
Any ideas?
!
card type e1 0 1
!
voice-card 0/1
codec complexity flex
!
isdn switch-type primary-net5
!
controller e1 0/1/0
framing CRC4
clock source line
linecode hdb3
line-termination 120-ohm
pri-group timeslots 1-31
!
Router#sh ip int brief
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0/0 unassigned YES NVRAM administratively down down
GigabitEthernet0/0/1 unassigned YES NVRAM administratively down down
Service-Engine0/1/0 unassigned YES unset up up
Serial0/1/0:0 unassigned YES unset down down
Serial0/1/0:1 unassigned YES unset down down
Serial0/1/0:2 unassigned YES unset down down
Serial0/1/0:3 unassigned YES unset down down
Serial0/1/0:4 unassigned YES unset down down
Serial0/1/0:5 unassigned YES unset down down
Serial0/1/0:6 unassigned YES unset down down
Serial0/1/0:7 unassigned YES unset down down
Serial0/1/0:8 unassigned YES unset down down
Serial0/1/0:9 unassigned YES unset down down
Serial0/1/0:10 unassigned YES unset down down
Serial0/1/0:11 unassigned YES unset down down
Serial0/1/0:12 unassigned YES unset down down
Serial0/1/0:13 unassigned YES unset down down
Serial0/1/0:14 unassigned YES unset down down
Serial0/1/0:15 unassigned YES unset down down
Serial0/1/0:16 unassigned YES unset administratively down down
Serial0/1/0:17 unassigned YES unset administratively down down
Serial0/1/0:18 unassigned YES unset administratively down down
Serial0/1/0:19 unassigned YES unset administratively down down
Serial0/1/0:20 unassigned YES unset administratively down down
Serial0/1/0:21 unassigned YES unset administratively down down
Serial0/1/0:22 unassigned YES unset administratively down down
Serial0/1/0:23 unassigned YES unset administratively down down
Serial0/1/0:24 unassigned YES unset administratively down down
Serial0/1/0:25 unassigned YES unset administratively down down
Serial0/1/0:26 unassigned YES unset administratively down down
Serial0/1/0:27 unassigned YES unset administratively down down
Serial0/1/0:28 unassigned YES unset administratively down down
Serial0/1/0:29 unassigned YES unset administratively down down
Serial0/1/0:30 unassigned YES unset administratively down down
Service-Engine0/4/0 unassigned YES unset up up
GigabitEthernet0 unassigned YES NVRAM administratively down down
