03-26-2008 12:14 PM - edited 03-03-2019 09:17 PM
Hardware is a 2811 router, IOS is (C2800NM-ADVIPSERVICESK9-M), Version 12.4(8a)
I find that sh isdn status indicates SHUTDOWN for Layer 1.
This is even after I issue a no shutdown on the interface.
I also find that sh controller indicates internal state DEACTIVATED
If the site has confirmed that they are connected to the ISDN and the green led on NT1 is illuminated. What else might I do here?
TIA
*****************************
CHI_MAN#config t
Enter configuration commands, one per line. End with CNTL/Z.
CHI_MAN(config)#interface bri0/2/0
CHI_MAN(config-if)#no shutdown
CHI_MAN(config-if)#^Z
CHI_MAN#
CHI_MAN#
CHI_MAN#sh isdn status
Global ISDN Switchtype = basic-ni
ISDN BRI0/2/0 interface
dsl 4, interface ISDN Switchtype = basic-ni
Layer 1 Status:
SHUTDOWN
Layer 2 Status:
Layer 2 NOT Activated
TEI Not Assigned, ces = 1, state = 3(await establishment)
spid1 configured, spid1 NOT sent, spid1 NOT valid
TEI Not Assigned, ces = 2, state = 1(terminal down)
spid2 configured, spid2 NOT sent, spid2 NOT valid
*******************************
sh controller bri0/2/0
BRI unit 4:Unknown unit
Layer 1 internal state is DEACTIVATED
Layer 1 U interface is DEACTIVATED.
ISDN Line Information:
Last C/I from ISDN transceiver:
DC:Deactivation Confirmation
Last C/I to ISDN transceiver:
DI:Deactivation Indication
Current EOC commands:
RTN - Return to normal
Received overhead bits: AIB=1, UOA=1, FEBE=0, DEA=0, ACT=0
Errors: Receive [NEBE]=3485, Transmit [FEBE]=3008
03-26-2008 02:35 PM
Can you send "show diag" ? Seems to me you've got a wic-1b-u but trying to connect via NT1.
03-26-2008 03:21 PM
as requested:
CHI_MAN#sh diag
Slot 0:
C2811 Motherboard with 2FE and integrated VPN Port adapter, 2 ports
Port adapter is analyzed
Port adapter insertion time unknown
Onboard VPN : v2.2.0
EEPROM contents at hardware discovery:
PCB Serial Number : FOC11161ZV5
Hardware Revision : 1.0
Top Assy. Part Number : 800-26920-03
Board Revision : A0
Deviation Number : 0
Fab Version : 03
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Processor type : 87
Hardware date code : 20070421
Chassis Serial Number : FTX1120A408
Chassis MAC Address : 001b.d471.04c0
MAC Address block size : 24
CLEI Code : COM7C00ARA
Product (FRU) Number : CISCO2811
Part Number : 73-10258-04
Version Identifier : V04
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF C1 8B 46 4F 43 31 31 31 36 31 5A 56 35 40
0x10: 03 E7 41 01 00 C0 46 03 20 00 69 28 03 42 41 30
0x20: 88 00 00 00 00 02 03 03 00 81 00 00 00 00 04 00
0x30: 09 87 83 01 32 40 15 C2 8B 46 54 58 31 31 32 30
0x40: 41 34 30 38 C3 06 00 1B D4 71 04 C0 43 00 18 C6
0x50: 8A 43 4F 4D 37 43 30 30 41 52 41 CB 8F 43 49 53
0x60: 43 4F 32 38 31 31 20 20 20 20 20 20 82 49 28 12
0x70: 04 89 56 30 34 20 D9 02 40 C1 FF FF FF FF FF FF
WIC Slot 0:
FT1 PMC4351
Hardware Revision : 1.2
PCB Serial Number : FOC11046WBY
Part Number : 73-8346-05
Board Revision : A0
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Deviation Number : 0-0
Product (FRU) Number : WIC-1DSU-T1-V2
Top Assy. Part Number : 800-22193-03
CLEI Code : IPUIAPRRAA
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 00 52 41 01 02 C1 8B 46 4F 43 31 31 30
0x10: 34 36 57 42 59 82 49 20 9A 05 42 41 30 03 00 81
0x20: 00 00 00 00 04 00 80 00 00 00 00 CB 94 57 49 43
0x30: 2D 31 44 53 55 2D 54 31 2D 56 32 20 20 20 20 20
0x40: 20 C0 46 03 20 00 56 B1 03 C6 8A 49 50 55 49 41
0x50: 50 52 52 41 41 FF FF FF FF FF FF FF FF FF FF FF
0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
WIC Slot 2:
BRI U - 2091, 3086 WAN daughter card
Hardware revision 1.0 Board revision B0
Serial number 35778438 Part number 800-19400-02
Version Identifier V01 FRU Part Number WIC-1B-U-V2
Test history 0x0 RMA number 00-00-00
Connector type Wan Module
EEPROM format version 1
EEPROM contents (hex):
0x20: 01 45 01 00 02 21 EF 86 50 4B C8 02 00 00 00 00
0x30: 58 00 00 00 07 03 25 01 FF FF FF FF FF FF FF FF
03-26-2008 04:33 PM
Indeed you have a wic-1b-u, that card connects to the U bus, that is the two wires directly from CO.
To connect to the s/t bus out of an NT1, you use WIC-1B-ST.
Hope this helps, please rate post if it does!
03-26-2008 04:51 PM
Actually I will admit about the only thing I understand there are a couple of words like Indeed or connect.
I don't have direct access to this as its at a client site that I have never been to nor has the ISDN ever worked there in the year since it was installed. But this same equipment is at several other sites and they are working, when needed.
A new circuit was brought in and the other end extended it from the dmarc in the basement and supposedly connected it to the ISDN port. They report the led is green and the telco (ATT) reports that the ISDN itself seems fine, although they can not see the CPE.
anyway, thanks for your time
03-26-2008 05:02 PM
Hi, an NT1 is the box that sometime also has ports for analog phones and the green light.
This box in no case you can connect to the specific board you've in the router due the incompatible electrical standards.
If you want to connect to that box you need a wic-1b-s/t-v3 card in the router.
If you are allowed to not use the box to connect, you connect the card you got directly to the wires that are now going into the NT1 eliminating it to all effects.
Any telecom technician should be able to help in that.
Hope this helps, please rate post if it does!
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: