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New Member

regarding cisco 2821 NM module

Hi ,

         I have 2821 router and i have 4 HWIC cards , 1 for voice module . Now i need a NM which should have atleast 4 ports . I tried to find the information on cisco but not given in detail . Plz provide me NM model number and sopport on 2821 for atleast 2 mbps for each port.

Thanks and regards,

Taran

31 REPLIES
Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

"Ports" of which type ???

New Member

Re: regarding cisco 2821 NM module

Hi

             My requirement is to connect with lease lines . It may be with serial ports or may be e1 with rj45 connectivity.

thanks

Taran

Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

What type exactly you need ?

New Member

Re: regarding cisco 2821 NM module

Hi

            Actually I need a module for serial port. The connectivity can be with v.35 cable or it can be with e1 ports. The main goal is to connect lease lines.

thanks

Taran

Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

Cisco makes both, so you have to decide, one or the other.

New Member

Re: regarding cisco 2821 NM module

E1 ports .

Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

Then you must free HWIC slots, or add another router.

New Member

Re: regarding cisco 2821 NM module

1.     The Cisco 2811 does not support the HWIC-4T1/E1 module

2.     The 4-port clear channel HWIC supports 1 channel per port, or 4 channels total for the HWIC.

New Member

Re: regarding cisco 2821 NM module

NM-CEM-4TE1 : Four-port Channelized,Unchannelized E1/T1 Network Module

NM-CEM-4SER : Four-port Channelized,Unchannelized E1/T1 Network Module

New Member

Re: regarding cisco 2821 NM module

Shailesh I think you are right . Even I found that only this card is compatible with 2821 NM . What u say should go for it if I need atleast 4 port card ?

thanks

Taran

New Member

Re: regarding cisco 2821 NM module

Yes, you may select one of two cards suits to you

Please rate this response if information provided useful to u

With regards,

Shailesh

Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

NM-CEM-4TE1 :  Four-port Channelized,Unchannelized E1/T1 Network Module

NM-CEM-4SER  : Four-port Channelized,Unchannelized E1/T1 Network Module

Incorrect, these are Circuit Emulation Module, NOT apt for regular WAN circuits.

New Member

Re: regarding cisco 2821 NM module

HI

          I have checked that the module you mentioned not supported on 2821 router . I cheked this on cisco's documentation. So if these two CEM are not useful then what u say which module should   I choose ?

Thanks

Taran

New Member

Re: regarding cisco 2821 NM module

Hi

            http://www.cisco.com/en/US/prod/collateral/routers/ps5854/prod_qas0900aecd80169bd6.html

It shows that NM-8CE1T1-PRI not sopported on 2821 router .

thanks

Taran

Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

-

New Member

Re: regarding cisco 2821 NM module

Hi

         But these modules are not supported on 2800 router . As I told u my requirement is for only 2821 router.

Thanks

Taran

Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

-

New Member

Re: regarding cisco 2821 NM module

HI

             thanks for instant reply. I respect ur feedback but the first link u send me , see the table 3 . it shows that this module has N/A for 2821 router . I am bit confused what should I choose ??

Thanks

Taran

New Member

Re: regarding cisco 2821 NM module

4-port asynchronous/synchronous serial network module ; Part no. NM-4A/S referring to following link. But this not support beyond 128 Kbps

. It support to both synchronous and anysynchronous communication

http://www.cisco.com/en/US/partner/docs/routers/access/interfaces/nm/hardware/installation/guide/OvrNetM.html

>>> NM-4T does not support to 2821 router

>> NM-CEM-4SER is Four-port Channelized,Unchannelized E1/T1Network Module (Provides four Smart Serial
(Cisco 12-in-1) ports for bit-transparent transport services. Each port may be V.35, X.21, RS-422/449,
RS-530, RS-530A, or RS-232. Each port may be DCE or DTE supporting data rates from 200 bps to 2048 Kbps.)

>> NM-CEM-4TE1 - Four-port Channelized, Unchannelized E1/T1 Network Module Provides four RJ-45
channelized/unchannelized, framed/unframed T1/E1 ports forbit-transparent transport services.

Information about circuit emulation - http://www.cisco.com/en/US/partner/products/hw/routers/ps274/products_qanda_item09186a0080204358.shtml

I think NM-CEM-4SER more suitable to you..

Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

             thanks for instant reply. I respect ur feedback but the  first link u send me , see the table 3 . it shows that this module has  N/A for 2821 router . I am bit confused what should I choose ??

You are correct. I have edited my replies above, and apologize for the confusion.

New Member

Re: regarding cisco 2821 NM module

Hi

          Now it seems to me that our discussion going to a very interesting way. So according to both of you what should be the right choice ? I am still not able to decide and its urgent for me .

Thanks and regards,

Taran

Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

Send "show diag".

New Member

Re: regarding cisco 2821 NM module

Slot 0:
        C2821 Motherboard with 2GE 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        : FOC10521UTR
        Hardware Revision        : 1.0
        Top Assy. Part Number    : 800-26921-02
        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       : 20061228
        Chassis Serial Number    : FHK1102F0M6
        Chassis MAC Address      : 001a.a1df.3d30
        MAC Address block size   : 32
        CLEI Code                : COM3D00BRA
        Product (FRU) Number     : CISCO2821
        Part Number              : 73-8853-04
        Version Identifier       : V03
        EEPROM format version 4
        EEPROM contents (hex):
          0x00: 04 FF C1 8B 46 4F 43 31 30 35 32 31 55 54 52 40
          0x10: 03 E8 41 01 00 C0 46 03 20 00 69 29 02 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 1C 2C C2 8B 46 48 4B 31 31 30 32
          0x40: 46 30 4D 36 C3 06 00 1A A1 DF 3D 30 43 00 20 C6
          0x50: 8A 43 4F 4D 33 44 30 30 42 52 41 CB 8F 43 49 53
          0x60: 43 4F 32 38 32 31 20 20 20 20 20 20 82 49 22 95
          0x70: 04 89 56 30 33 20 D9 02 40 C1 FF FF FF FF FF FF

        WIC Slot 0:
        4 Port FE Switch
        Base MAC Address         : 0019.304f.70ac
        MAC Address block size   : 4
        PCB Serial Number        : FOC110142V3
        Hardware Revision        : 6.0
        Part Number              : 73-8474-06
        Board Revision           : A0
        Top Assy. Part Number    : 800-24193-02
        Deviation Number         : 0
        Fab Version              : 05
        CLEI Code                : IPUIA00RAA
        RMA Test History         : 00
        RMA Number               : 0-0-0-0
        RMA History              : 00
        Product (FRU) Number     : HWIC-4ESW
        Version Identifier       : V01
        Connector Type           : 01
        EEPROM format version 4
        EEPROM contents (hex):
          0x00: 04 FF CF 06 00 19 30 4F 70 AC 43 00 04 C1 8B 46
          0x10: 4F 43 31 31 30 31 34 32 56 33 40 00 56 41 06 00
          0x20: 82 49 21 1A 06 42 41 30 C0 46 03 20 00 5E 81 02
          0x30: 88 00 00 00 00 02 05 C6 8A 49 50 55 49 41 30 30
          0x40: 52 41 41 03 00 81 00 00 00 00 04 00 CB 89 48 57
          0x50: 49 43 2D 34 45 53 57 89 56 30 31 20 D9 02 C1 40
          0x60: 05 01 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 1:
        VWIC2-1MFT-G703 - 1-Port RJ-48 Multiflex Trunk - T1/E1 & G.703
        Hardware Revision        : 0.0
        Top Assy. Part Number    : 800-24918-05
        Board Revision           : A0
        Deviation Number         : 0
        Fab Version              : 04
        PCB Serial Number        : FOC10482SX6
        RMA Test History         : 00
        RMA Number               : 0-0-0-0
        RMA History              : 00
        Product (FRU) Number     : VWIC2-1MFT-G703
        Version Identifier       : V01
        EEPROM format version 4
        EEPROM contents (hex):
          0x00: 04 FF 40 03 FA 41 00 00 C0 46 03 20 00 61 56 05
          0x10: 42 41 30 88 00 00 00 00 02 04 C1 8B 46 4F 43 31
          0x20: 30 34 38 32 53 58 36 03 00 81 00 00 00 00 04 00
          0x30: CB 8F 56 57 49 43 32 2D 31 4D 46 54 2D 47 37 30
          0x40: 33 89 56 30 31 20 D9 02 40 C1 FF FF FF FF FF FF
          0x50: FF FF FF FF FF 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:
        VWIC2-2MFT-G703 - 2-Port RJ-48 Multiflex Trunk - T1/E1 & G.703
        Hardware Revision        : 0.0
        Top Assy. Part Number    : 800-24920-05
        Board Revision           : A0
        Deviation Number         : 0
        Fab Version              : 04
        PCB Serial Number        : FOC10506E26
        RMA Test History         : 00
        RMA Number               : 0-0-0-0
        RMA History              : 00
        Product (FRU) Number     : VWIC2-2MFT-G703
        Version Identifier       : V01
        EEPROM format version 4
        EEPROM contents (hex):
          0x00: 04 FF 40 03 FB 41 00 00 C0 46 03 20 00 61 58 05
          0x10: 42 41 30 88 00 00 00 00 02 04 C1 8B 46 4F 43 31
          0x20: 30 35 30 36 45 32 36 03 00 81 00 00 00 00 04 00
          0x30: CB 8F 56 57 49 43 32 2D 32 4D 46 54 2D 47 37 30
          0x40: 33 89 56 30 31 20 D9 02 40 C1 FF FF FF FF FF FF
          0x50: FF FF FF FF FF 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
AIM Module in slot: 0
        PCB Serial Number        : FOC10522RY6
        Hardware Revision        : 1.1
        Top Assy. Part Number    : 800-24799-02
        Board Revision           : A0
        Deviation Number         : 0
        Fab Version              : 03
        RMA Test History         : 00
        RMA Number               : 0-0-0-0
        RMA History              : 00
        CLEI Code                : CNUIAEEAAA
        Product (FRU) Number     : AIM-VPN/EPII-PLUS
        Version Identifier       : V01
        EEPROM format version 4
        EEPROM contents (hex):
          0x00: 04 FF C1 8B 46 4F 43 31 30 35 32 32 52 59 36 40
          0x10: 01 4B 41 01 01 C0 46 03 20 00 60 DF 02 42 41 30
          0x20: 88 00 00 00 00 02 03 03 00 81 00 00 00 00 04 00
          0x30: C6 8A 43 4E 55 49 41 45 45 41 41 41 CB 91 41 49
          0x40: 4D 2D 56 50 4E 2F 45 50 49 49 2D 50 4C 55 53 89
          0x50: 56 30 31 20 FF 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

Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

There is an emply slot, but I suppose you will need it for some other purpose

You can replace HWIC-4FE, then use HWIC-4T1/E1

If used for data, you can also replace the 2 VWIC with one HWIC-4T1/E1.

http://www.cisco.com/en/US/prod/collateral/modules/ps5949/product_data_sheet0900aecd80710c77.html


New Member

Re: regarding cisco 2821 NM module

Thanks for reply. Actually I also considered this HWIC already but the thing is due to my requirement I have to get one more module for some other connections and I found everywhere but no results for this module .

thanks

Taran

New Member

Re: regarding cisco 2821 NM module

It's very interesting... indeed.. will keep digging something...Do you have anything specific in mind so far?

New Member

Re: regarding cisco 2821 NM module

HI

             I am also thinking about CEM . Dont know exactly what to do . Actually I have searched a lot about it and even talked to lot of frnds but didnt get results. I hope we will find something about it .

Thanks

Taran

Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

As mentioned above, since you have no need for CEM, these products are now right for you.

Beside, they are very espensive.

You only have to replace the VWIC for HWIC as indicated above.

Hall of Fame Super Gold

Re: regarding cisco 2821 NM module

I think NM-CEM-4SER more suitable to you..

Incorrecte, the OP does not need to do CEM, consequently CEM modules are NOT suiltable.

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