Cisco WAN :: 2821 HWIC-4T1/E1 Configuration Software
Apr 2, 2011
I have two HWIC-4T1/E1 in two 2821's I can not for the life of me find software so I can configure them in the routers. I see them in the inventory but don't see them in show ver. I'm assuming that the software is not recognizing them. I've tried a bunch of releases that software advisor says they are supported and am wondering if I'm just doing something wrong.
NAME: "4 port clear channel T1/E1 HWIC on Slot 0 SubSlot 0", DESCR: "4 port clear channel T1/E1 HWIC"PID: HWIC-4T1/E1 , VID: V02 , SN: xxxxxxxxxx
NAME: "Two port T1 voice interface daughtercard on Slot 0 SubSlot 1", DESCR: "Two port T1 voice interface daughtercard"PID: VWIC-2MFT-T1= , VID: 1.0, SN: xxxxxxxxxx
Cisco 2821 (revision 53.51) with 245760K/16384K bytes of memory.Processor board ID xxxxxxxx2 Gigabit Ethernet interfaces2 Channelized/Clear T1/PRI ports1 Virtual Private Network (VPN) ModuleDRAM configuration is 64 bits wide with parity enabled.239K bytes of non-volatile configuration memory.62720K bytes of ATA CompactFlash (Read/Write)
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Mar 27, 2013
I have an existing C2821 router (2 onboard GE + 1 HWIC-2FE) currently. Like to add another 1 HWIC-2FE. Saw this doc on Cisco website which states Max of 2 HWIC-2FE for Cisco2821. Want to confirm this is indeed so as another link states max of 1 HWIC-2FE.
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Nov 13, 2012
i have 2 routers 2821 with wic-2t serical card and 1921 with hwic-2t serial card.can i connect between those two serials card with serial cross cable ?
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Jan 23, 2011
I have some issue on Card Hwic-D-9ESW with Router 2821, i was install card 9ESW in to router 2821 on slot 2 and 3. After I show run, the Cisco Router 2821 have interface F0/3/0 - F0/3/8.and i configure V lan already and interface up also.
When i connect PC to port F0/3/0, the interface is up, but i cannot pint go interface, i mean it request time out. My question is, Is it correct that i install card into slot 2 and 3?
What is the problem all port up but i cannot ping to interface?
Note: the same V lan
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Jun 12, 2013
I have 3945 router using the HWIC-4ESW module.I am not able to see the HSRP configuration commands under these interface.Does this module support HSRP ? If yes , do i need upgrade the IOS of router.
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Apr 6, 2010
I have problem with HWIC-3G-GSM configuration. The cellular interface doesn't get IP from ISP.The configured profile is always inactive.cellular 0/2/0 gsm profile create 1 m2m.plusgsm.pl chap plusgsm plusgsm
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May 5, 2013
I have customer that we have configured netflow on the 2821 router that their traffic is on. Currently the company they have contracted with for the analysis is seeing data duplication. Below is the configuration for the interface and the router
Cisco 2821;
interface GigabitEthernet0/0
description TVC-FI-Ethernet-Fiber-Ethernet link
ip address 216.255.164.33 255.255.255.248 secondary
ip address 192.168.5.1 255.255.255.0 secondary
ip address 216.255.166.129 255.255.255.128 secondary
[code]....
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May 9, 2012
i have a 1841 cisco router and i recently purchased a 1 port HWIC wan interface card. My problem is that I cannot see the interface in my config file. Is there something i am missing?
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Jun 12, 2013
What is the difference between HWIC-1ADSL-M and HWIC-1ADSL without the "-M"?Can either of the above ADSL cards be used in Cisco 3845 router? We are using HWIC-1ADSL-M in our Cisco 3845 routers everywhere?
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Jun 24, 2012
I am looking for a way to use a 3G connexion on ASR1000.Is it possible to install HWIC module of ISR2 in SPA slot or use an USB modem on the RP?
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Apr 4, 2013
I want a low cost solution router with 16 10/100 routed ports...The idea is to club 16 different segments on ofc to this router via media convertor and there will be dynamic protocols such as EIGRP or higher running between these segments.
The router needs to be security enabled...the equipments needs to be a router by defination (not a layer 3 switch)..As per my understanding there is limitation on number of HWIC-2 FE that can be put in ISR G2 series due to which I cannot reach that figure...
Kindly let me know if i can use SM-ES3-16-P in the place of HWIC-2FE for this kind of requirement.
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Nov 15, 2011
Does the ASR-1000 accept an HWIC module, or must one go to a SIP/SPA for all modules?
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Dec 5, 2011
if the card HWIC-1SER is the equivalent card HWIC-1T for 1861 router?
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Oct 3, 2009
I have cisco 3845 router with 4 HWIC-2FE card none of them is detected the message displayed is [code]
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Mar 26, 2013
I just added an HWIC-16A to a Cisco 2911 router for use as a Terminal Server.[URL]I've installed and configured the card properly. However, I receive the following error message:Attempt from Cisco CLI
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Jun 12, 2011
I have a Cisco 2811 router with c2800nm-adventerprisek9_sna-mz.124-2.T6.bin as IOS and i wsh to install this HWIC 4port to increase available ports on my router. Wish to know if this is going to work,that is, if i installed it the IOS available will recognise this card
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Dec 20, 2012
I have cisco router 3925 and i add install HWIC-4ESW, as i sew on cisco documents you can hot swap the hwic without reload the router but i it's not working at all. How to do it ?
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Jul 3, 2011
I'm trying to backup my primary WAN with secondary backup connection - 3G WAN through Cellular 0/0/0.Point is that I need to track some external IP address on my primary interface, for examle 8.8.8.8. If it is not reacheable, then router brings up backup connection - 3G. This can be done by using dialer-watcher.Simple.But unfortunately my primary WAN interface is an FastEthernet, which is the coonected to a switch, switch to WAN . There is no dialer-watch commands on it. Thats sad .
One more time :
WAN -> SWITCH -> ROUTER(WITH 3G HWIC and Fa 0/0 connected to switch).
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Jul 13, 2011
I have a scenario where multiple branches are connected to Head Office via DSL links. The branches are located in differenct exchanges, everyone once in a while ALL branches go down at the exact same time except 3 branches and those 3 branches don't have ATM interface on the router, rather they have external DSL modem, all other branches that face the disconnection (for couple of minutes) have either HWIC-1ADSL-M or HWIC-2SHDSL and the DSL line is directly plugged into the card. [code]
I tried so many solutions like adding "operating-mode auto" command under the subinterface, IOS upgrade, changed dynamic routing protocol from EIGRP to OSPF... Nothing worked, on the logs of the router it just shows "EIGRP neighbor down", at the time of the problem I can't ping any of the affected branches on their WAN ATM interface although it stays physically "up up".Could the problem be a missing command that I need to add under the subinterface? Something maybe related to clocking or timeout or..?Note that hte problem occurs randomly, every few days, sometimes every 10 days, and all branches with ATM interface go down at the exact same time.
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Feb 12, 2013
I' ve come across an weird ospf issue between my router connected via layer 2 service provider link, details as below.We have a base station router for satelite termination at service provider end connected via Layer 2 vlan link to a head end C3945, current interface for head end is a layer 2 vlan and layer 3 ip address lives under sub interface, config as below
-Head End router
-Cisco 33945
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Mar 18, 2012
i have some issue with Hwic-4ESW, if i install one card(Hwich-4ESW) is working all port then i install one more card ( Hwic-4ESW) it not working.interface and vlan is up but from my PC to port Hwic-4esw not working. what is problem on this ?
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Jul 25, 2012
In our Environmet we have 3845 Edge Router Current Ios Version is Version 12.4(1a),(c3845-advipservicesk9-mz.124-1a.bin)As management got another fiber leased line(Single Mode) for which i have install SFP slot part number HWIC-1GE-SFP,after installation of HWIC-1GE-SFP in router the follwing slot is showing
GigabitEthernet0/1/0
%HWIC_1GE_SFP-6-SFP_IN: Interface GigabitEthernet0/1/0 1000BaseLX SFP has been inserted
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/1/0 xx.xx.xx.xx. YES manual up down
for testing purpose i tried the same procedure into the switch and its working fine where as in Router the link is not coming up ,
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Oct 6, 2011
According to specifications fo Cisco ISR G2 2911, it has got 4 EHWIC slots. But in [URL] appears that Cisco2911 supports only 2 HWIC-2FE or only 2 EHWIC-1GE-SFP-CU.
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May 3, 2012
I am trying to configure multiple dsl-groups on a HWIC-4SDHSL-E module and the option does not exist. According to the Cisco documentation I should be able to do this, but I only get pairs as an option.
1921(config-controller)#dsl-group ? pairs Link number <cr>
[URL]
This is what I am trying to do which I have done before on the 1841.
dsl-group 0 pairs 0, 1
shdsl annex A-B
shdsl rate 4096
[Code].....
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Feb 19, 2012
is there any known issue in configuring multilink ppp using an old WIC-1T and a newer HWIC-1T on the same Cisco 1841 router ?
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May 10, 2011
I have a CISCO 1841 with a HWIC interface to my ISP. I want to make a ADSL connection and my current running-file is: [code] The problem I have is that the ISP connection is established but then goes down.
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Dec 18, 2012
I was looking an HWIC card for CISCO2901-SEC/K9. We have one internet connection (ADSL) current.Now we want to backup internet connection from cable service provider. I will implement IPSec on this HWIC.
What HWIC cards can I choose for this router?
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Dec 27, 2011
I have got 3845/3945, I would like to increase HWIC slot density for HWIC 4 PORT ISDN BRI S/T ports through the NM/NME/NMX slots, Is there any measns to do that?
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Jun 11, 2012
I have Cisco 2801 router with IP Base image, i have upgraded its image into advance Ip services for using IP SLA features but after upgradation HWIC card not showing in configuration.
When i recall IP base image then configuration show presence of HWIC card but with advance IP services HWIC card not showing.
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Feb 24, 2013
We have configured new 2911 router with HWIC-2T with it.However we are seeing serial interfaces up, but can hardly ping other end. Again we are seeing a lot of CRC errors on serial interface.
But if we connected same cable, with other old router 2811, it works fine. Confiuration is same on both the routers. [code]
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Sep 7, 2009
I would like to ask if a cisco 2811 running on an ios c2800nm-adventerprisek9-mz.124-25a.bin should be able to make an HWIC-1FE card work? I am also not detecting the card on any show commands. Plus i am seeing that all the LEDs (FDX/COL,100 and LINK/ACT) are lit steadily even though there is no cable attached to it, is it safe to say that the card could be defective?
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Jan 2, 2012
I'm trying to learn a little about Cisco router setup, since I'm fairly well versed in configuration. I have an 1841 w/ K9 that I'd like to set up as a WAN Router to hot swap if one of ours goes down. I installed a VWIC2-1MFT-T1/E1 MultiFlex card in Slot 1 of the router.
Currently, if I run a "show diag", the VWIC2-1MFT-T1/E1 shows up in Slot 1 but in the configuration I can't see it or configure it. Am I missing an enable or something? I thought I had to declare card type but I can only do that on the existing card, the router doesn't seem to recognize that the card is there in any place other than "show diag".
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Aug 19, 2012
I've been given an 1841 with a 3G HWIC card installed to test with. I need to set up some sort of VPN to our ASA, the problem is though these 3G cards get a random public IP, so what options do I have to create a VPN tunnel from this router to the ASA without the 1841 getting a static public IP?
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