Configuring the HWIC-1VDSL
First Published: March 17, 2010
This document describes how to configure the HWIC-1VDSL. The HWIC-1VDSL can be installed on
the Cisco Integrated Services Routers Generation 2 (ISR G2) family platforms and can deploy services
such as voice, video, and data. It supports the following features:
•
Very-high-data-rate digital subscriber line 2 (VDSL2) profiles: 8a, 8b, 8c, 8d, 12a, 12b, and 17a
•
ITU-T G.993.2 protocol
•
Flash Firmware Upgrade
•
WAN Ethernet Support in VDSL Packet Transfer Mode (PTM) support, using 64/65 802.3ah format
•
IEEE802.1q support: VLAN tagged frames supported in Ethernet mode of VDSL
HWIC-1VDSL is the SKU for the single port HWIC-1VDSL.
Finding Feature Information in This Module
Your Cisco IOS software release may not support all of the features documented in this module.
Finding Support Information for Platforms and Cisco IOS Software Images
Use Cisco Feature Navigator to find information about platform support and Cisco IOS software image
support. Access Cisco Feature Navigator at http://www.cisco.com/go/fn. You must have an account on
Cisco.com. If you do not have an account or have forgotten your username or password, click Cancel at
the login dialog box and follow the instructions that appear.
Contents
•
Prerequisites for the HWIC-1VDSL
•
Restrictions for the HWIC-1VDSL
•
Overview of the HWIC-1VDSL
•
Configuring the HWIC-1VDSL
•
Configuration Examples for HWIC-1VDSL
•
Additional References
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© 2010 Cisco Systems, Inc. All rights reserved.
Configuring the HWIC-1VDSL
Prerequisites for the HWIC-1VDSL
Prerequisites for the HWIC-1VDSL
This section lists the prerequisites for configuring the HWIC-1VDSL.
•
Ensure that you have the appropriate Cisco access router to serve as the host router. The following
Cisco access routers support HWIC-1VDSL.
– Cisco 1900 series ISRs
– Cisco 2900 series ISRs
– Cisco 3900 series ISRs
•
Use the show version command to ensure that the router is running Cisco IOS Release 15.0(1)M1
or later.
Note
•
When minimum release requirements are met, you can change images on the router without
affecting performance.
Install the HWIC-1VDSL on the router, using the directions provided in Installing Cisco Interface
Cards in Cisco Access Routers and Cisco Network Modules and Interface Cards Regulatory
Compliance and Safety Information.
Restrictions for the HWIC-1VDSL
Online insertion and removal is not supported for HWIC-1VDSL.
Overview of the HWIC-1VDSL
The HWIC-1VDSL is used on the Cisco ISR G2 platforms to provide VDSL over POTs WAN
connectivity. It can be installed on Cisco ISR G2 platforms, and the external RJ-11 port is connected to
a DSL line coming from VDSL2 supported DSLAM.
To configure the HWIC-1VDSL, you should understand the following concepts:
•
VDSL2
•
Ethernet over VDSL (PTM) mode
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Configuring the HWIC-1VDSL
Overview of the HWIC-1VDSL
Feature History
Release
Modification
15.0(1)M1
The feature was introduced.
Faceplate
Figure 1 shows the faceplate for the HWIC-1VDSL.
Figure 1
Cisco HWIC-1VDSL Faceplate
1
HWIC1VDSL
EN
CD
LP
2
1
Mounting screws
2
LEDs
SEE MANUAL
BEFORE INSTALLATION
VDSLoPOTS
252850
1
3
3
VDSL2 port
LEDs
Table 1 lists the LEDs and describes their functionality and different states. The LEDs provide a visual
indication of your available services.
Table 1
Cisco HWIC-1VDSL LED Descriptions
LED Label
LED Color
LED Status
Description
EN
Green
On
The host platform has successfully detected the HWIC and FPGA
firmware has been successfully downloaded.
Off
HWIC detection failure or FPGA firmware download failure.
Green
Blinking
VDSL firmware is being downloaded or VDSL line is in training
mode (Layer 1 handshake/bit rate negotiation phase).
Green
On
Successful handshake negotiation with DSLAM has occurred and
Layer 1 Link has been established (showtime).
Yellow
On
HWIC is in Loopback mode. Loopback occurs at HWIC MAC
interface. (Local Loopback).
Off
Not in Loopback Mode.
CD
LP1
1. Loopback is used for debugging purposes only.
Configuring the HWIC-1VDSL
3
Configuring the HWIC-1VDSL
Configuring the HWIC-1VDSL
Configuring the HWIC-1VDSL
This section describes how to configure your HWIC-1VDSL. There is no need to configure any VDSL2
controller parameters from the CPE side. By default the controller is up; however you must configure
the PTM interface manually as shown in Step 2 to Step 7 below.
Note
Any specific VDSL2 settings should be set on the DSLAM side.
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
interface type slot/subslot/port number
4.
ip address ip-address mask
5.
shutdown
6.
no shutdown
7.
exit
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Configuring the HWIC-1VDSL
Configuring the HWIC-1VDSL
DETAILED STEPS
Step 1
Command or Action
Purpose
enable
Enables privileged EXEC mode.
•
Enter your password if prompted.
Example:
Router> enable
Step 2
configure terminal
Enters global configuration mode.
Example:
Router# configure terminal
Step 3
interface type slot/subslot/port number
Enters the configuration mode for Ethernet Layer 2
transport on the VDSL WAN interface on the router.
Example:
Router(config)# interface ethernet 0/3/0
Step 4
ip address ip-address mask
Sets the IP address and subnet mask for the interface.
Example:
Router(config-if)# ip address 192.168.12.2
255.255.255.0
Step 5
shutdown
Disables the interface, changing its state from
administratively up to administratively down.
Example:
Router(config-if)# shutdown
Step 6
no shutdown
Enables the interface, changing its state from
administratively down to administratively up.
Example:
Router(config-if)# no shutdown
Step 7
exit
Exits configuration mode and returns to global
configuration mode.
Example:
Router(config-if)# exit
Router(config)#
Troubleshooting Tips
If you experience trouble with the VDSL2 connection, verify the following:
•
The VDSL line is connected and using the two center pins of the line (pins 2 and 3 of a 4-wire RJ-11
plug or pins 3 and 4 of a 6-wire RJ-11 plug). For more information on the VDSL2 connection, see
the hardware guide for your router.
•
The VDSL2 LED CD light is on. If it is not on, the router may not be connected to the DSL access
multiplexer (DSLAM). For more information on the VDSL2 LED, see the hardware installation
guide specific for your router.
•
The DSLAM supports the VDSL2 signaling protocol.
Use the show controller vdsl slot/subslot/port number command in privileged EXEC mode to view a
VDSL2 configuration. The debug vdsl slot/subslot/port number daemon state command can be used to
enable the debug messages that print the state transition of VDSL2 training.
Configuring the HWIC-1VDSL
5
Configuring the HWIC-1VDSL
Configuration Examples for HWIC-1VDSL
You can reload or upgrade the firmware file into the VDSL chipset without upgrading your Cisco IOS
image. To use a DSL firmware other than the embedded one, use the firmware filename command in
controller configuration mode. Use the no form of the command to revert back to the embedded
firmware. Next, enter the shutdown and no shutdown commands on the VDSL2 controller. The new
firmware is downloaded and the VDSL2 line starts training up.
If the command is not present or the named firmware file is corrupt or not available, the default firmware
file flash:vdsl.bin is checked to be present and not corrupt. The firmware in this file is then downloaded
to the modem chipset.
Configuration Examples for HWIC-1VDSL
This section provides the following configuration examples:
•
VDSL2 HWIC Running Configuration
VDSL2 HWIC Running Configuration
The following example shows the running configuration with the VDSL2 HWIC on a Cisco 3945 ISR.
router#show run
Building configuration...
Current configuration : 1972 bytes
!
! Last configuration change at 06:54:21 UTC Fri Oct 30 2009
!
version 15.0
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
service internal
!
hostname router
!
boot-start-marker
boot-end-marker
!
! card type command needed for slot/vwic-slot 0/2
!
no aaa new-model
!
no ipv6 cef
ip source-route
ip cef
!
!
ip multicast-routing
!
!
ip host dirt 223.255.254.254
multilink bundle-name authenticated
!
!
!
!
license udi pid C3900-SPE150/K9 sn FHH123000JN
!
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Configuring the HWIC-1VDSL
Configuration Examples for HWIC-1VDSL
!
archive
log config
hidekeys
!
!
controller VDSL 0/0/0
!
!
!
!
!
interface GigabitEthernet0/0
ip address 2.7.20.11 255.255.0.0
shutdown
duplex auto
speed auto
!
interface GigabitEthernet0/1
mac-address 0000.0000.0004
mtu 3000
ip address 200.0.0.150 255.255.255.0
ip pim sparse-dense-mode
load-interval 30
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
shutdown
duplex auto
speed auto
!
interface Ethernet0/0/0
ip address 5.0.0.10 255.255.255.0
ip pim sparse-dense-mode
load-interval 30
pppoe enable group global
pppoe-client dial-pool-number 1
!
interface Dialer1
ip address negotiated
no ip redirects
no ip unreachables
no ip proxy-arp
ip mtu 1492
ip virtual-reassembly
encapsulation ppp
load-interval 30
dialer pool 1
dialer-group 1
no cdp enable
!
ip forward-protocol nd
!
ip pim bsr-candidate Ethernet0/0/0 0
ip pim rp-candidate Ethernet0/0/0
no ip http server
no ip http secure-server
!
ip route 0.0.0.0 0.0.0.0 Dialer1
ip route 45.0.0.0 255.255.255.0 5.0.0.202
ip route 223.255.0.0 255.255.0.0 2.7.0.1
ip route 223.255.254.254 255.255.255.255 2.7.0.1
Configuring the HWIC-1VDSL
7
Configuring the HWIC-1VDSL
Configuration Examples for HWIC-1VDSL
!
dialer-list 1 protocol ip permit
!
arp 200.0.0.1 0010.9400.012b ARPA
!
snmp-server community public RO
!
control-plane
!
alias exec c conf t
!
line con 0
exec-timeout 0 0
privilege level 15
line aux 0
line vty 0 4
exec-timeout 0 0
privilege level 15
no login
!
exception data-corruption buffer truncate
scheduler allocate 20000 1000
end
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Configuring the HWIC-1VDSL
Additional References
Additional References
The following sections provide references related to VDSL2.
Related Documents
Related Topic
Document Title or Links
Broadband Forum
http://www.broadband-forum.org
Cisco IOS Software Releases 15.0
http://www.cisco.com/en/US/products/ps10591/tsd_products_suppo
rt_series_home.html
Standards
Standard
Title
ITU G.993.2
Very high speed digital subscriber line transceivers 2 (VDSL2)
MIBs
MIB
MIBs Link
No new or modified MIBs are supported by this
feature, and support for existing MIBs have not been
modified by this feature.
To locate and download MIBs for selected platforms, Cisco IOS
releases, and feature sets, use Cisco MIB Locator found at the
following URL:
http://www.cisco.com/go/mibs
RFCs
RFC
Title
No new or modified RFCs are supported by this
feature, and support for existing RFCs have not been
modified by this feature.
—
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Description
Link
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technologies, solutions, technical tips, and tools.
Registered Cisco.com users can log in from this page to
access even more content.
Configuring the HWIC-1VDSL
9
Configuring the HWIC-1VDSL
Additional References
CCDE, CCENT, CCSI, Cisco Eos, Cisco Explorer, Cisco HealthPresence, Cisco IronPort, the Cisco logo, Cisco Nurse Connect, Cisco Pulse,
Cisco SensorBase, Cisco StackPower, Cisco StadiumVision, Cisco TelePresence, Cisco TrustSec, Cisco Unified Computing System, Cisco WebEx,
DCE, Flip Channels, Flip for Good, Flip Mino, Flipshare (Design), Flip Ultra, Flip Video, Flip Video (Design), Instant Broadband, and Welcome to
the Human Network are trademarks; Changing the Way We Work, Live, Play, and Learn, Cisco Capital, Cisco Capital (Design), Cisco:Financed
(Stylized), Cisco Store, Flip Gift Card, and One Million Acts of Green are service marks; and Access Registrar, Aironet, AllTouch, AsyncOS,
Bringing the Meeting To You, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, CCVP, Cisco, the Cisco Certified Internetwork Expert
logo, Cisco IOS, Cisco Lumin, Cisco Nexus, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity,
Collaboration Without Limitation, Continuum, EtherFast, EtherSwitch, Event Center, Explorer, Follow Me Browsing, GainMaker, iLYNX, IOS,
iPhone, IronPort, the IronPort logo, Laser Link, LightStream, Linksys, MeetingPlace, MeetingPlace Chime Sound, MGX, Networkers, Networking
Academy, PCNow, PIX, PowerKEY, PowerPanels, PowerTV, PowerTV (Design), PowerVu, Prisma, ProConnect, ROSA, SenderBase, SMARTnet,
Spectrum Expert, StackWise, WebEx, and the WebEx logo are registered trademarks of Cisco and/or its affiliates in the United States and certain
other countries.
All other trademarks mentioned in this document or website are the property of their respective owners. The use of the word partner does not imply
a partnership relationship between Cisco and any other company. (1002R)
Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and
figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and
coincidental.
© 2010 Cisco Systems, Inc. All rights reserved.
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