Gshdsl Efm Atm Hwics

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Cisco Systems, Inc.

www.cisco.com

Configuring Cisco Multimode G.SHDSLEFM/ATM in Cisco ISR G2

OL-24505-04

Last Updated: October 14, 2013

This document describes how to configure Cisco G.SHDSL Ethernet in the first mile (EFM) andAsynchronous Transfer Mode (ATM). Cisco G.SHDSL EFM/ATM Enhanced high-speed WAN interf

card (EHWIC) connect Cisco Integrated Services Routers Generation 2 (ISR G2s) with central offic

Digital Subscriber Line Access Multiplexers (DSLAMs) and provide up to four lines of G.SHDSL

(ITU-T 991.2) connectivity. The C888EA provides four pairs of multimode G.SHDSL connectivity

There is one EHWIC model and one fixed platform model:

EHWIC-4SHDSL-EAA double-wide multimode EHWIC G.SHDSL, 4 pair, 802.3ah, EFM an

ATM mode interface card

C888EAA multimode G.SHDSL, 4 pair 802.3ah, EFM and ATM mode fixed platform

Finding Support Information for Platforms and Cisco IOS Software Images

Use Cisco Feature Navigator to find information about platform support and Cisco IOS software im

support. Access Cisco Feature Navigator at http://www.cisco.com/go/fn. You must have an account

Cisco.com. If you do not have an account or have forgotten your username or password, click Cance

the login dialog box and follow the instructions that appear.

ContentsThis document shows the configuration process for the EHWIC-4SHDSL-EA multimode EFM and A

card and the C888EA EFM and ATM mode fixed platform.

Prerequisites for Cisco G.SHDSL EFM/ATM EHWICs, page 2

Information About Cisco G.SHDSL EFM/ATM, page 2

Connecting Cisco G.SHDSL EFM/ATM to the Network, page 4

Configuring Cisco G.SHDSL EFM/ATM, page 4

Troubleshooting Cisco G.SHDSL EFM/ATM, page 26
http://www.cisco.com/go/fnhttp://www.cisco.com/go/fn


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Configuring Cisco Multimode G.SHDSL EFM/ATM in Cisco ISR G2

Prerequisites for Cisco G.SHDSL EFM/ATM EHWICs

2


Firmware Update, page 45

Command Reference, page 49

Additional References, page 81

Prerequisites for Cisco G.SHDSL EFM/ATM EHWICs Ensure that you have the appropriate Cisco router to serve as the host router.

The following Cisco routers support Cisco G.SHDSL EFM/ATM EHWICs:

Cisco 1921 ISR

Cisco 1941 ISR

Cisco 2901 ISR

Cisco 2911 ISR

Cisco 2921 ISR

Cisco 2951 ISR Cisco 3925 ISR

Cisco 3925-E ISR

Cisco 3945 ISR

Cisco 3945-E ISR

Use the show versioncommand to ensure that the router is running the correct IOS software. The

C888EA and EHWIC-4SHDSL-EA models require Cisco IOS Release Release: or later.

Note When minimum release requirements are met, you can change images on the router without

affecting performance.

Install the Cisco G.SHDSL EFM/ATM EHWIC on the router, using the directions provided in Cisco

Interface Cards Hardware Installation Guide and Cisco Network Modules and Interface Cards

Regulatory Compliance and Safety Information.

Information About Cisco G.SHDSL EFM/ATMCisco G.SHDSL EFM/ATM EHWICs support up to four pairs of digital subscriber lines (DSL). The

fixed platform model (C888EA) also supports up to four pairs. The DSL pairs are bundled in groups and

configured in the Cisco IOS command-line interface (CLI) by using the dsl-groupcommand. Selecting

the mode is done by using the modecommand.

See the Command Reference section on page 49for more information about commands used with

Cisco G.SHDSL EFM/ATM.
http://www.cisco.com/en/US/products/hw/modules/ps2641/products_module_installation_guide_book09186a0080692b21.htmlhttp://www.cisco.com/en/US/products/hw/modules/ps2641/products_module_installation_guide_book09186a0080692b21.htmlhttp://www.cisco.com/en/US/products/hw/modules/ps2797/products_regulatory_approvals_and_compliance09186a0080183b96.htmlhttp://www.cisco.com/en/US/products/hw/modules/ps2797/products_regulatory_approvals_and_compliance09186a0080183b96.htmlhttp://www.cisco.com/en/US/products/hw/modules/ps2797/products_regulatory_approvals_and_compliance09186a0080183b96.htmlhttp://www.cisco.com/en/US/products/hw/modules/ps2797/products_regulatory_approvals_and_compliance09186a0080183b96.htmlhttp://www.cisco.com/en/US/products/hw/modules/ps2641/products_module_installation_guide_book09186a0080692b21.htmlhttp://www.cisco.com/en/US/products/hw/modules/ps2641/products_module_installation_guide_book09186a0080692b21.html


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Information About Cisco G.SHDSL EFM/ATM

3


Cisco G.SHDSL EFM/ATM

The Cisco EHWIC-4SHDSL-EA provides up to four lines of connectivity through one RJ-45 connec

(see Figure 1), in EFM or ATM modes. The Cisco 888EA fixed platform (see Figure 2) supports up

four lines of connectivity through one RJ-45 connector, in EFM or ATM modes.

Note The C888EA and the Cisco EHWIC-4SHDSL-EA support the Dying Gasp feature. The term dying g

refers to power status as defined in ITU-T standard G.991.2, section 7.1.2.5.3.

Figure 1 Cisco EHWIC-4SHDSL-EA EFM/ATM Faceplate

Figure 2 Cisco 888EA Faceplate

SHDSL

EHWIC-

4SHDSL-EA

EN/LPEFM ATM

SEE MANUAL BEFORE

INSTALLATION

RJ45 CONNECTOR ONLY

L3 L2 L1 L0

EN/LP Status of the system:

GreenOperating system is running.

AmberLoopback mode.

EFM GreenIndicates EFM mode.

ATM GreenIndicates ATM mode.

L0, L1, L2, L3 Status of link:

Green onLink is active.

OffLink is inactive or not configured.

AmberLink alarm.

Blinking greenLink is training. Slow blinking indicates Inverse Multiplexing

Over ATM (IMA) link training. Fast blinking indicates non-IMA link training.

Amber and green blinking simultaneouslyLoopback mode. EN/LP is also amb

OK OnDC power is being supplied to the router and the Cisco IOS software is

running.

BlinkingBootup is in process, or the router is in ROMMON monitor mode.

OffPower is not supplied to the router.

PPP OnAt least one PPP session is established.

CD GreenxDSL interface is connected to the DSLAM6.

Blinking GreenTraining to the line.

OffA connection has not been established or the port is shut down.


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Connecting Cisco G.SHDSL EFM/ATM to the Network

4


What to do next

See the Connecting Cisco G.SHDSL EFM/ATM to the Network section on page 4for cable

information.

Connecting Cisco G.SHDSL EFM/ATM to the NetworkFor connecting Cisco G.SHDSL EFM/ATM EHWICs to a network, see the section about connecting an

interface card to a network in Connecting DSL WAN Interface Cards.

What to Do Next

See the Configuring Cisco G.SHDSL EFM/ATM section on page 4for information about configuring

DSL groups.

Configuring Cisco G.SHDSL EFM/ATMConfigure DSL groups for Cisco G.SHDSL EFM/ATM using the Cisco IOS CLI on the router in

privileged configuration mode.

Configuring EFM or ATM Mode and a DSL Group, page 5

Configuring the G.SHDSL Service on a Cisco Router, page 6

Configuring 2-Wire Non-bonding DSL Group, page 17

Configuring Bonding Groups in ATM Mode, page 19

Configuring Auto Groups in ATM Mode, page 22

Configuring an EFM-Bonding Group, page 23

Configuring Auto Groups in EFM Mode, page 25

Note The annex configuration option is available only if the termination is central office (CO).

DATA BlinkxDSL interface is either receiving or transmitting data.

OffNo data is being transmitted or being received.

EFM GreenIndicates EFM mode.

ATM GreenIndicates ATM mode.

VPN OnVPN is connected.

FE LAN GreenEthernet port is connected.

Blinking GreenData is either being received or being transmitted.

OffEthernet port is not connected.

Data BRI OnISDN D channel is connected.
http://www.cisco.com/en/US/docs/routers/access/interfaces/ic/hardware/installation/guide/dsl_hwic.htmlhttp://www.cisco.com/en/US/docs/routers/access/interfaces/ic/hardware/installation/guide/dsl_hwic.html


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Configuring Cisco G.SHDSL EFM/ATM

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Configuring EFM or ATM Mode and a DSL Group

Use the Cisco IOS CLI on the router in global config-controller mode to configure the mode on the

Cisco EHWIC-4SHDSL-EA or the C888EA.

Note The dsl-group must be removed before changing from a previously configured mode.

SUMMARY STEPS ATM

1. mode atm

2. One of the following:

dsl-group auto

dsl-groupDSL_group_numberpairslink{m-pair| ima}

SUMMARY STEPS EFM

1. mode efm


dsl-group auto

dsl-groupDSL_group_numberpairslink{efm-bond}


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DETAILED STEPS ATM

DETAILED STEPS EFM

Configuring the G.SHDSL Service on a Cisco RouterTo configure the G.SHDSL service on the Cisco EHWIC-4SHDSL-EA or C888EAusing the

Cisco IOS CLI in global configuration mode, follow these steps.

Note For EHWICs, use the three-tuple notation (slot number/subslot number/0). For fixed platforms, use the

single-tuple notation (slot number).

SUMMARY STEPS

1. controller shdslslot number/subslot number/0

2. dsl-groupDSL_group_numberpairslink-number

3. shdsl rate{number | auto}

4. exit

5. exit


interface ethernet// (in EFM mode)

interface atm// (in ATM mode)

Command Purpose

Step 1 mode atm

Example:

Router(config-controller)#mode atm

Router(config-controller)#

Selects the ATM mode.

Step 2 dsl-group DSL_group_numberpairs linkima

Example:

Router(config-controller)# dsl-group 0 pairs 0-1 imaRouter(config-controller-dsl-group)#

Configures IMA group.

Command Purpose

Step 1mode efm

Example:

Router(config-controller)#mode efmRouter(config-controller)#

Selects the EFM mode.

Step 2 dsl-group DSL_group_numberpairs linkefm-bond

Example:

Router(config-controller)# dsl-group 0 pairs 0-1

efm-bond

Router(config-controller-dsl-group)#

Configures EFM bond.


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7. ip address

8. exit

9. exit


show interface ethernet[slot/port-adapter/port] (in EFM mode)

show interface atm [slot/port-adapter/port] (in ATM mode)

Note In CPE, Annex and TC-PAM (Trellis Coded Pulse Amplitude Modulation) are not configurable. Th

are configured automatically according to the central office (CO) settings.


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DETAILED STEPS

Command Purpose

Step 1 controller shdsl slot number/subslot number/0

Note For EHWICs, use the three-tuple notation

(slot number/subslot number/0) shown here. For

fixed platforms, use the single-tuple notation

(slot number).

Example:

Router# conf tRouter(config)# controller shdsl 0/3/0

Selects controller and enter DSL group configuration

mode.

Note See the Configuring Cisco G.SHDSLEFM/ATM section on page 4for details about

creating and configuring DSL groups.

Step 2 dsl-group DSL_group_numberpairslink-number

Example:

Router(config-controller)# dsl-group 0 pairs 0Router(config-controller-dsl-group)#

Selects DSL pair link number.

Step 3 shdsl rate {number | auto}

Example:

Router(config-controller-dsl-group)# shdsl rate

2304

For more information, refer to the Command Reference

section on page 49.

Selects rate for controller.

Step 4 exit

Example:

Router(config-controller-dsl-group)# exit


Exits dsl-group configuration mode.

Step 5 exit

Example:

Router(config-controller)# exitRouter(config)#

Exits controller configuration mode.

Step 6 For EFM mode:

interface Ethernet //

Example:

Router(config)# interface ethernet 0/3/0Router#

For ATM mode:interface atm//

Example:

Router(config)# interface atm 0/3/0Router#

For EFM mode:

Enters the interface Ethernet configuration mode.

For ATM mode:

Enters the interface atm configuration mode.


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Default dsl-group configurations

For the dsl-groupcommand, the following default values apply.

Step 7 For ATM mode:

interface atm//

Example:

Router(config)# interface atm 0/3/0Router#

Step 8 ip address

Example:

Router(config)# ip address 5.5.5.1 255.255.255.0Router(config-if)#

Assigns an IP address to the DSL Ethernet/ATM/IMA

interface.


pvcvpi/vci

Example:

Router(config-if)#pvc 1/100

Creating a pvc on the atm/ima interface


cbrpcr

Example:

Router(config-if)# cbr pcr

Configures atm traffic class of service.

Step 11 exit

Example:

Router(config-if)# exit

Router(config)#

Exits from interface configuration mode.

Step 12 exit

Example:

Router(config)# exit

Router#

Exits from global configuration mode.

Step 13 For EFM mode:

show interface ethernet [slot/port-adapter/port]

Example:

Router# show interface ethernet 0/3/0

For ATM mode:

show interface atm[slot/port-adapter/port

]

Example:

Router# show interface atm 0/3/0

For EFM mode:

Verifies the Ethernet interface configuration.

For ATM mode:

Verifies the ATM interface configuration.

Command Purpose


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Examples

The examples in this section show the output of a 2-wire configuration in EFM modeand in ATM Mode.

The commands include:

show controllers shdsl

show controllers ethernet

EFM mode

The following examples show the output of a 2-wire configuration in EFM mode.


Router#sh controllers shdsl 0/3/0

Controller SHDSL 0/3/0 is UP Hardware is EHWIC-4SHDSL-EA, rev 0 on slot 0, hwic slot 3

Capabilities: EFM: 2-wire, EFM-Bond, Annex A, B, F & G

ATM: 2-wire, Mpair, IMA, Annex A, B, F & G

CPE termination cdb=0x14F0584, plugin=0x14DF8BC, ds=0x12FFBEF0 base=0xEC600000

FPGA Version is A11

NPU Source: System NPU Firmware version: SHDSL_EA_FW_20110906071435

Vendor: Infineon, Chipset: SOCRATES-4e

PHY Source: System

IDC Firmware version: V1.7.2.0 DFE Firmware version: V-1.1.7.10__2 10

Group info:

Type: EFM 2-wire status: Up

Ethernet Interface: Ethernet0/3/0, hwidb: 0x131CF7A4 ATM Interface: ATM0/3/0, hwidb: 0x131D428C

Currently active interface: Ethernet Configured/active num links: 1/1, bit map: 0x1/0x1

Line termination: CPE, Annex: B

PMMS disabled,Line coding: 16-TCPAM Configured/actual rate: AUTO/2304 kbps

Loopback type: None

Dying Gasp: Present SHDSL wire-pair (0) is in DSL UP state

LOSW Defect alarm: none

Option Default Value Description

shdsl rate auto Selects the best data rate possible for the given configurations at

Central Office (CO) and Customer Premise Equipment (CPE)

locations.

You can configure the current and worst case SNR margins using theshdsl rate autocommand to enable rate

adaption/PMMS/line probing.

Example:

Router(config-controller-dsl-group)# shdsl rate auto ? current Current SNR Margin

worst Worst SNR Margin

For more information, refer to the Command Reference section on

page 49.


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SNR Margin alarm: none Loop Attenuation alarm: none

Termination: CPE, Line mode: 2-wire, Annex: B

Line coding: 16-TCPAM Configured/actual rate: AUTO/2304 kbps

Modem status: UP_DATA_MODE,Condition: GHS_TRANSFER_

Reason: ERR_UNUSED_

DSL Stats: Power Back Off: 6dB

LoopAttn: 0dB, SnrMargin: 19dB Current 15 minute statistics (Time elapsed 265 seconds)

ES:0, SES:0, CRC:0, LOSW:0, UAS:0

Previous 15 minute statistics ES:0, SES:0, CRC:0, LOSW:0, UAS:0

Current 24 hr statistics

ES:0, SES:0, CRC:0, LOSW:0, UAS:0 Previous 24 hr statistics


EFM Stats: EFM-TC Tx: data frames: 1

EFM-TC Rx: data frames: 1

RMII Device Stats at NPU:

tx_packets: 1, rx_packets: 1 tx_bytes: 81, rx_bytes: 81

tx_dropped: 0, rx_dropped: 0

tx_err_fcs: 0, rx_err_fcs: 0 tx_mac_pause: 0, rx_mac_pause: 0

SS-SMII FA Stats at NPU:

forward_packets: 1, forwarded_bytes: 77 tx_queue_drop_packets: 0, mtu_drop_packets: 0

SS-SMII Device Stats at NPU: tx_packets: 1, rx_packets: 1

tx_bytes: 81, rx_bytes: 81

tx_dropped: 0, rx_dropped: 0

tx_err_fcs: 0, rx_err_fcs: 0

tx_mac_pause: 0, rx_mac_pause: 0


Router# sh controllers ethernet 0/3/0IOS DS Rx/Tx Counters:

--------------------------:

Tx Head = 6Tx Tail = 6

Tx Count = 0

Rx Head = 0Rx Tail = 0

IOS DS Misc counters----------------------

HWIC Host Reg Addr = 0xECFEC000

HWIC Common Reg Addr = 0xEC600000HW Namestring = Ethernet0/3/0

Tx Ring Entries = 64

Rx Ring Entries = 64

IRQ 1 Count = 0DDR Tx CRC = 0

DDR Clock Miss = 0

DDR Tx Overrun = 0MAC Tx Underrun = 0

MAC Rx Overrun = 0

MAC Large Frame = 0


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MAC Rx CRC = 0SW filtered pak = 0

Multicast related information

------------------------------Software MAC address filter(hash:length/addr/mask/hits):

-------------------------------------------------------

0x00: 0 ffff.ffff.ffff 0000.0000.0000 0

0xBB: 0 0021.1bfc.aea0 0000.0000.0000 00xC0: 0 0180.c200.0002 0000.0000.0000 0

0xC0: 1 0100.0ccc.cccc 0000.0000.0000 00xC5: 0 0180.c200.0007 0000.0000.0000 0

Hardware MAC address filter table:

----------------------------------Multicast ingress filter control reg is 0x1F

Exact filter at address: address to be filtered-------------------------------------------------

0xEC602104: 0021.1BFC.AEA0

0xEC60210A: FFFF.FFFF.FFFF0xEC602110: 0180.C200.0007

0xEC602116: 0180.C200.0002

0xEC60211C: 0100.0CCC.CCCC

0xEC602122: 0000.0000.00000xEC602128: 0000.0000.0000

0xEC60212E: 0000.0000.0000

0xEC602134: 0000.0000.00000xEC60213A: 0000.0000.0000

Exact filter at address 0xA4E8208 5 free, in_use: 1 1 1 1 1 0 0 0 0 0

Multicast@0xA4E8284 hash:

hash table 0 : 0000hash table 1 : 0000

hash table 2 : 0000

hash table 3 : 0000Multicast hash key instances:

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Promiscuous Mode is OFFMAC110 general registersControl Register (0x8210):

MAC Enable 1 Short Packet Padding 1Loopback Mode 0 TXCRC Gen 1

Latency Register: (0xFFFE)

Tx FIFO MAX Packet Count : 31Tx FIFO MAX Byte Count : 2046

Congestion Management Info:tx-ring-limit: 64, high water_mark: 64, low water_mark: 60

Congestion Notification Register: (0x8000)

Queue Id : 0Queue Status : Below low watermark

Status Register (0x0004):TX MAC pause 0 RX MAC pause 0

MAC110 Frame statistics registers---------------------------------

Egress frame counters:

----------------------Frame Count 6

Byte Count 486

Abort Count 0Tx64 Bytes Packet Count0

Tx65_to_127 Bytes Packet Count6


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Tx128_to_255 Bytes Packet Count0Tx256_to_511 Bytes Packet Count 0

Tx512_to_1023 Bytes Packet Count 0

Tx1024_to_1518 Bytes Packet Count 0TxUndersize Packet Count 0

TxOversize Packet Count 0

Ingress frame counters:--------------------------

Frame Count 6Byte Count 486

Multicast Filt Drops 6

Multicast Frames 6CRC Error Count 0

Congestion Drop Count 0

Oversize Drop Count 0Pause Frame Count 0

Rx64 bytes Packet Count 0

Rx65_to_127 bytes Packet Count 6Rx128_to_255 bytes Packet Count 0

Rx256_to_511 bytes Packet Count 0


Rx1024_to_1518 bytes Packet Count 0RxUndersize Packet Count 0

RxOversize Packet Count 0

******* HWIC Host Registers at ECFEC000 *******

Status (0x00):

Card Present Low 0 Graceful Stop Tx Complete 0

Config (0x0000360E): Hwic Reset 0 Hwic Host Reset 0

Hwic DDR Bus 50MHZ Enable 0 Hwic EHWIC Mode Enable 1

Hwic IRQ2 Type Mgmt Hwic IRQ1 Type Err Rx Queue Watermark Enable 0 Auto XOFF When Full 0

Rx Int On Last 0 Graceful Stop Tx 0

Generic Rx Enable 1 Generic Tx Enable 1

DDR Enable 1 Loopback 0

Error Interrupt Enable (0x20D7E): GDF Rx Resume Error Int 0

Rx Done Error Int 1 Card Present Change Int 0 Hwic Int Frame Error Int 0x00 Tx First Last Error Int 1

Tx Done Error Int 1 IRQ2 Int 0

IRQ1 Int 1 Host Specific Error Int 0

Rx Overrun Int 1 DDR RxClk Missing Int 1 Reg RW Timeout Int 1 Reg RW Error Int 1

Rx CRC Int 1 Rx Format Error Int 1

DMA Error Int 0Management Interrupt Enable (0x0200):

Hwic Int Frame Mgmt Int 0x00

IRQ2 Int 1 IRQ1 Int 0 Graceful Stop Tx Int 0

Network Interrupt Enable (0x00001C01):

GDF Ring 3 Interrupt Enables: Rx Frame Drop Int 0 Generic Frame Tx Int 0

Generic Frame Rx Int 0






Generic Frame Rx Int 1 DMA Write Int 1


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IRQ2 Int 0 IRQ1 Int 0 Int Frame Network Int 0x01

Error Interrupt Event (0xA94B6BF):

GDF Rx Resume Error Event 1 Rx Done Error Event 0 Card Present Change Event 0

Hwic Int Frame Error Event 0x0B Tx First Last Error Event 0

Tx Done Error Event 1 IRQ2 Event 1

IRQ1 Event 0 Host Specific Error Event 1 Rx Overrun Event 0 DDR RxClk Missing Event 1

Reg RW Timeout Event 1 Reg RW Error Event 1 Rx CRC Event 1 Rx Format Error Event 1

DMA Error Event 1

Management Interrupt Event (0x9072): Hwic Int Frame Mgmt Event 0x09

IRQ2 Int 0

IRQ1 Int 0 Graceful Stop Tx Event 0Network Interrupt Event (0x24222044):

GDF Ring 3 Interrupt Events:

Rx Frame Drop Event 0 Generic Frame Tx Event 0 Generic Frame Rx Event 0


Rx Frame Drop Event 1 Generic Frame Tx Event 0

Generic Frame Rx Event 0 GDF Ring 1 Interrupt Events:


Generic Frame Rx Event 0 GDF Ring 0 Interrupt Events:


Generic Frame Rx Event 0 DMA Write Event 0

IRQ2 Event 0 IRQ1 Event 0 Int Frame Network Event 0x44

HWICRegisterOffset 0x0000 HWICRegisterErrorAddress 0x00000000

HWICRegisterTimeout 0x0000C350TxControlFrameCounter 0x0280A9 RxControlFrameCounter 0x02657B

TxDataFrameCounter 0x000001 RxDataFrameCounter 0x000000

RegisterRWErrorCounter 0x0000 RxOverrunErrorCounter 0x0000

RxCRCErrorCounter 0x0000 RxFrameDropCounter 0x0000

TxBufferExtension 0x00 RxBufferExtension 0x00HWICQueueBaseExtension 0x00

GDF Ring 0 Registers: HWICQueueConfig Register 0x0007 HWICQueueBase 0x1DAD

TXQueueTailBase Register 0x4038

TxQueueBase 0x08 TxQueueTail 0x07

TxQueueSize 0x40 TxQueueHead 0x07 RxQueueHeadBase Register 0x4800

RxQueueBase 0x09 RxQueueHead 0x00

RxQueueSize 0x40 RxQueueTail 0x00 RxBufferSize 0x060C RxQueueHighWaterMark 0x00

RxQueueLowWaterMark 0x00

DMAOffsetExtension 0x00DMAOffset 0x0000 DMAWindow 0x0000

HWICSuspResDbg Register 0x0000 HWICArbConfig Register 0x000F

GDF Ring 1 Registers: HWICQueueConfig Register 0x0000 HWICQueueBase 0x0000


TxQueueBase 0x00 TxQueueTail 0x00 TxQueueSize 0x00 TxQueueHead 0x00

RxQueueHeadBase Register 0x0000

RxQueueBase 0x00 RxQueueHead 0x00 RxQueueSize 0x00 RxQueueTail 0x00

RxBufferSize 0x0000 RxQueueHighWaterMark 0x00

RxQueueLowWaterMark 0x00GDF Ring 2 Registers:

HWICQueueConfig Register 0x0000 HWICQueueBase 0x0000


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TXQueueTailBase Register 0x0000 TxQueueBase 0x00 TxQueueTail 0x00

TxQueueSize 0x00 TxQueueHead 0x00

RxQueueHeadBase Register 0x0000 RxQueueBase 0x00 RxQueueHead 0x00

RxQueueSize 0x00 RxQueueTail 0x00


RxQueueLowWaterMark 0x00GDF Ring 3 Registers:

HWICQueueConfig Register 0x0000 HWICQueueBase 0x0000 TXQueueTailBase Register 0x0000




RxQueueSize 0x00 RxQueueTail 0x00 RxBufferSize 0x0000 RxQueueHighWaterMark 0x00


GDF Error Interrupt Enable Register (0x0000): GDF Rx Resume Error Int 0x00 GDF Rx Done Error Int 0x00

GDF Tx First/Last Error Int 0x00 GDF Tx Done Error Int 0x00

GDF Error Interrupt Event Register (0x0000):

GDF Rx Resume Error Event 0x00 GDF Rx Done Error Event 0x00 GDF Tx First/Last Error Event 0x00 GDF Tx Done Error Event 0x00

******* HWIC Common Registers at EC600000 *******

HWIC ID: 0x2HWIC Revision: 0x0

HWIC Status: 0x0

HWIC DDR TXCRC:0x0

HWIC Control: 0xC000 DDR Enable 1 Software Reset 1

Interrupt Module Reset 0 GDF Module Reset 0

DMA Module Reset 0 Flow Control Reset 0 IRQ2 Global Int Mask 0 IRQ1 Global Int Mask 0

DDR TXCRC Int Mask 0 DDR TXClk Loss Int Mask 0

TX Fifo Overrun Int Mask 0

HWIC Interrupt Event: 0x0

DDR TXCRC Int 0 DDR TXClk Loss Int 0 TX Fifo Overrun Int 0

HWIC Diag 1: 0x0HWIC Diag 2: 0x1C05

******* HWIC Rx/Tx Rings *******

rxr @(1DAD4800) head (0) tail (0) entries (64) serviced (0)txr @(1DAD4000) head (7) tail (7) entries (64) serviced (7) count (0)

bd(1DAD4800): flags 0000 length 0000 address 1CE8D780

ATM Mode

The following examples show the output of a 2-wire configuration in ATM mode.


show controllers atm


Router# sh controllers shdsl 0/3/0



ATM: 2-wire, Mpair, IMA, Annex A, B, F & G


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CPE termination cdb=0x14F0584, plugin=0x14DF8BC, ds=0x12FFBEF0 base=0xEC600000

FPGA Version is A11

NPU Source: System NPU Firmware version: SHDSL_EA_FW_20110906071435


PHY Source: System

IDC Firmware version: V1.7.2.0 DFE Firmware version: V-1.1.7.10__2 10

Group info: Type: ATM 2-wire status: Up

Ethernet Interface: Ethernet0/3/0, hwidb: 0x1520110

ATM Interface: ATM0/3/0, hwidb: 0xA5FD144 Currently active interface: ATM

Configured/active num links: 1/1, bit map: 0x1/0x1

Line termination: CPE, Annex: B PMMS disabled,Line coding: 16-TCPAM

Configured/actual rate: AUTO/2304 kbps

Loopback type: None Dying Gasp: Present

SHDSL wire-pair (0) is in DSL UP state



Termination: CPE, Line mode: 2-wire, Annex: B

Line coding: 16-TCPAM Configured/actual rate: AUTO/2304 kbps


Reason: ERR_UNUSED_


LoopAttn: 0dB, SnrMargin: 26dB

Current 15 minute statistics (Time elapsed 150 seconds) ES:0, SES:0, CRC:0, LOSW:0, UAS:0

Previous 15 minute statistics




ES:0, SES:0, CRC:0, LOSW:0, UAS:0 ATM Stats:

ATM-TC Tx: data cells: 0, Idle/Unassigned: 254933993

ATM-TC Rx: data cells: 0, uncorr HEC: 14

ATM-TC Rx: OCD: 2, LCD start: 0, LCD end: 0 RMII Device Stats at NPU:

tx_packets: 0, rx_packets: 0

tx_bytes: 0, rx_bytes: 0 tx_dropped: 0, rx_dropped: 0

tx_err_fcs: 0, rx_err_fcs: 0

tx_mac_pause: 0, rx_mac_pause: 0 ATM Stats at NPU:

UTOPIA device Stats at NPU: tx_cells: 0, rx_cells: 0

tx_oam_cells: 0, rx_oam_cells: 0

tx_clp0_cells: 0, rx_clp0_cells: 0 rx_crc_err_cells: 0, rx_unsupported_cells: 0

show controllers atm

Router# show controllers atm0/3/0Interface: ATM0/3/0, Hardware: MPC ATMSAR, State: up

IDB: 0x0A5FD144 Instance: 0x1334B2E4 PHY Inst: 0x00000000 us_bwidth: 2304

Slot: 0 Unit: 3 pkt Size: 4528


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17


Sar ctrl queue: max depth = 0, current queue depth = 0,drops = 0, urun cnt = 0, total cnt = 0

VC TX ring stats:VCD VPI VCI Tx_ring_High_Watermark Tx_ring_Low_Watermark Queue_Depth

==========================================================================

VC queues buffering status:VCD VPI VCI Buffering status

================================

VC QoS Summary

-------------- Active Scheduled

VCD VPI VCI COS ST COS PCR(c) PCR(a) SCR/MCR(c) SCR/MCR(a)

--------------------------------------------------------------------------

OAM statistics (vcd/count/drop)

-------------------------------

1/0/0 2/0/0 3/0/0 4/0/0 5/0/0 6/0/0 7/0/0 8/0/0Misc Oam Drops: 0

ATM Encap Mapping Tx Congestion

Entry MAC address VPI/VCI VCD sts set clr fastsend safestart

drops

---------------------------------------------------------------------------------------------

Configuring 2-Wire Non-bonding DSL Group

To configure a 2-wire non-bonding DSL group on a Cisco G.SHDSL EFM/ATM, use the Cisco IOS C

on the router in global configuration mode. Configuring 2-wire non-bonding DSL group is the same

EFM and ATM modes.

Note For EHWICs, use the three-tuple notation (slot number/subslot number/0). For fixed platforms, use


SUMMARY STEPS

1. controller shdslslot number/subslot number/0

2. mode {atm | efm}

3. dsl-groupDSL_group_numberpairslink-number4. shdsl rate{number | auto}


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18


DETAILED STEPS

ExamplesThe following examples use the G.SHDSL commands to configure a 2-wire DSL group on a Cisco

EHWIC-4SHDSL-EA or C888EA in ATM and EFM modes.

2-Wire DSL Group Configuration in ATM mode

2-Wire DSL Group Configuration in EFM mode

2-Wire DSL Group Configuration in ATM mode

Router(config)# controller shdsl 0/2/0Router(config-controller)#mode atm

Router(config-controller)# dsl-group 0 pairs 0


*Oct 1 10:49:03.331: %LINK-3-UPDOWN: Interface ATM0/2/0, changed state to down

*Oct 1 10:49:04.331: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0/2/0, changed

state to down

Router(config-controller-dsl-group)# shdsl rate ?

DSL Rate (excluding DSL overhead) in kbps

auto auto rate mode

Command Purpose



(slot number/subslot number/0) shown here. For fixed

platforms, use the single-tuple notation (slot number).

Example:

Router(config)# controller shdsl 0/2/0Router(config-controller)#

Selects the controller and enters config-controller

mode.

See the controller shdsl section on page 68formore information.

Step 2 mode {atm |efm}

Example:

Router(config-controller)#mode efmRouter(config-controller)#

Selects the mode.

Step 3 dsl-groupDSL_group_numberpairslink-number

Example:

Router(config-controller)# dsl-group 0 pairs 0Router(config-controller)#

Creates a non-bonding DSL group and enters

config-controller-dsl-group mode.

See the dsl-group section on page 70for more

information.

Step 4 shdsl rate{number | auto}

Example:

Router(config-controller-dsl-group)# shdsl rate 2048

Router(config-controller-dsl-group)#For more information, refer to the Command Reference

section on page 49.

Defines the SHDSL rate.


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19




Router(config-controller)# exit

2-Wire DSL Group Configuration in EFM modeRouter(config)# controller shdsl 0/3/0Router(config-controller)#mode efmRouter(config-controller)# dsl-group 0 pairs 0Router(config-controller-dsl-group)#*Mar 31 08:46:26.412: %SHDSL_EA-5-DSLGROUP_UPDOWN: SHDSL dsl-group state changed to dow

*Mar 31 08:46:28.412: %LINK-3-UPDOWN: Interface Ethernet0/3/0, changed state to down

*Mar 31 08:46:29.412: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/3/0,changed state to down

Configuring Bonding Groups in ATM Mode

Use the Cisco IOS CLI on the router in global configuration mode to configure bonding groups in t

ATM mode on the Cisco EHWIC-4SHDSL-EA, or on the C888EA. There are two types of bondinggroups possible in ATM mode: M-pair and IMA.

Note To ensure a successful bonding group in the ATM mode configuration, confirm that the central offic

(CO) network equipment that is connected with the Cisco EHWIC-4SHDSL-EA is also configured w

the same bonding group type.



SUMMARY STEPS

1. controller shdslslot number / slot number / 0

2. mode atm

3. dsl-groupDSL_group_numberpairs link{m-pair | ima}


Note Annex and TC-PAM (Trellis Coded Pulse Amplitude Modulation) are not configurable. They are

configured automatically according to the central office (CO) settings.


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DETAILED STEPS

Examples

The examples in this section show how to configure bonding groups in the ATM mode on the Cisco

EHWIC-4SHDSL-EA, or on the C888EA. The examples include:

Configuring an M-pair bonding DSL group on a Cisco EHWIC-4SHDSL-EA

Configuring an M-pair bonding DSL group on a C888EA

Command Purpose

Step 1 For EHWICs:

controller shdsl slot number/subslot number/0

Example:

Router(config)# controller shdsl 0/2/0


For C888EA fixed platform:

controller shdsl slot number

Example:

Router (config)# controller shdsl 0Router (config-controller)#


mode.


Step 2 mode atm

Example:

Router(config-controller)#mode atmRouter(config-controller)#


Step 3 For M-pair:

dsl-group DSL_group_numberpairslinkm-pair

Example:

Router(config-controller)# dsl-group 0 pairs 0-1

m-pair


For IMA:

dsl-group DSL_group_numberpairslinkima

Example:

Router(config-controller)# dsl-group 0 pairs 0-1ima


For M-pair:

Creates an M-pair bonding DSL group and

enters config-controller-dsl-group mode.

For IMA:

Creates an IMA DSL group and enters

config-controller-dsl-group mode.

See the dsl-group section on page 70for

more information.


Example:

Router(config-controller-dsl-group)# shdsl rate 2048Router(config-controller-dsl-group)#

For more information, refer to the Command Referencesection on page 49.



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Configuring an IMA bonding group on a Cisco EHWIC-4SHDSL-EA

Configuring an IMA bonding group on a C888EA

Configuring an M-pair bonding DSL group on a Cisco EHWIC-4SHDSL-EA

The following example shows the G.SHDSL commands used to configure an M-pair bonding DSL groon a Cisco EHWIC-4SHDSL-EA.

Router(config)# controller shdsl 0/2/0Router(config)#mode atmRouter(config-controller)# dsl-group 0 pairs 0-1 m-pair

Router(config-controller-dsl-group)#*Oct 1 10:49:03.331: %LINK-3-UPDOWN: Interface ATM0/2/0, changed state to down

*Oct 1 10:49:04.331: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0/2/0, changed

state to down

Router(config-controller-dsl-group)# shdsl rate 2048Router(config-controller-dsl-group)# exit

Router(config-controller)# exit

Router(config)#

Configuring an M-pair bonding DSL group on a C888EA

The following example shows the G.SHDSL commands used to configure an M-pair bonding DSL gro

on a C888EA.

Router(config)# controller shdsl 0Router(config)#mode atmRouter(config-controller)# dsl-group 0 pairs 0-1 m-pair

Router(config-controller-dsl-group)#*Oct 1 10:49:03.331: %LINK-3-UPDOWN: Interface ATM0, changed state to down

*Oct 1 10:49:04.331: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed stat

to downRouter(config-controller-dsl-group)# shdsl rate 2048Router(config-controller-dsl-group)# exitRouter(config-controller)# exitRouter(config)#

Configuring an IMA bonding group on a Cisco EHWIC-4SHDSL-EA

The following example shows the G.SHDSL commands used to configure an IMA bonding group o

Cisco EHWIC-4SHDSL-EA.

Router(config)# controller shdsl 0/2/0Router(config)#mode atmRouter(config-controller)# dsl-group 0 pairs 0-1 ima

Router(config-controller-dsl-group)#*Oct 1 10:49:03.331: %LINK-3-UPDOWN: Interface ATM0/2/IMA0, changed state to down

*Oct 1 10:49:04.331: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0/2/IMA0, chang

state to down


Router(config-controller-dsl-group)# exitRouter(config-controller)# exit

Router(config)#

Configuring an IMA bonding group on a C888EA

The following example shows the G.SHDSL commands used to configure an IMA bonding group on

C888EA.

Router(config)# controller shdsl 0Router(config)#mode atm


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Router(config-controller)# dsl-group 0 pairs 0-1 imaRouter(config-controller-dsl-group)#

*Oct 1 10:49:03.331: %LINK-3-UPDOWN: Interface ATM0, changed state to down

*Oct 1 10:49:04.331: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed stateto down



Router(config-controller)# exitRouter(config)#

Configuring Auto Groups in ATM Mode

Use the Cisco IOS CLI on the host router in global configuration mode to configure auto groups in the

ATM mode on the Cisco EHWIC-4SHDSL-EA, or on the C888EA.

Note For IMA configurations, do not use dsl-group auto. Instead, use manual IMA configuration. For more

information, see the IMA example in the Configuring Bonding Groups in ATM Mode section on

page 19.



SUMMARY STEPS

1. controller shdsl slot number / slot number / 0

2. mode atm

3. dsl-group auto


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DETAILED STEPS

Example

The following example shows how to use the dsl-group command to create an auto group, and enter

configuration controller dsl-auto group mode.

C1921_CPE(config-controller)# dsl-group autoC1921_CPE(config-controller-dsl-group-auto)#

*Aug 24 06:15:09.475 PDT: %SHDSL_EA-5-DSLGROUP_UPDOWN: SHDSL 0/1/0 dsl-group state chang

to down.*Aug 24 06:15:11.475 PDT: %LINK-3-UPDOWN: Interface ATM0/1/0, changed state to down

*Aug 24 06:15:12.475 PDT: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0/1/0,

changed state to down

Configuring an EFM-Bonding Group

Use the Cisco IOS CLI on the router in global configuration mode to configure an EFM-bonding gro

on the Cisco G.SHDSL EFM/ATM.

Note To ensure a successful EFM-bonding group configuration, confirm that the central office (CO) netw

equipment that is connected with the Cisco G.SHDSL EFM/ATM is configured for EFM-bonding.



SUMMARY STEPS


Command Purpose





Example:

Router(config)# controller shdsl 0/2/0Router(config-controller)#

Selects the controller and enters config-controlle

mode.


Step 2 mode atm

Example:

Router(config-controller)#mode atmRouter(config-controller)#


Step 3 dsl-group auto

Example:

Router(config-controller)# dsl-group autoRouter(config-controller-dsl-auto)#

Creates an AutoDSL group and enters

config-controller-dsl-auto mode.


information.


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2. mode efm

3. dsl-groupDSL_group_numberpairslinkefm-bond


DETAILED STEPS

Examples

The following example uses the G.SHDSL commands to configure an efm-bonding group on a Cisco

EHWIC-4SHDSL-EA.

Router(config)# controller shdsl 0/2/0

Router(config-controller)#mode efmRouter(config-controller)# dsl-group 0 pairs 0 efm-bondRouter(config-controller-dsl-group)#

*Oct 1 10:49:03.331: %LINK-3-UPDOWN: Interface Ethernet0/2/0, changed state to down*Oct 1 10:49:04.331: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/2/0,


Router(config-controller-dsl-group)# shdsl rate 2048Router(config-controller-dsl-group)# exitRouter(config-controller)# exitRouter(config)#

Command Purpose





Example:

Router (config)# controller shdsl 0/2/0Router (config-controller)#


mode.

See the controller shdsl section on page 68for

more information.

Step 2 mode efm

Example:

Router (config-controller)#mode efmRouter (config-controller)#


Step 3 dsl-group DSL_group_numberpairslinkefm-bond

Example:

Router (config-controller)# dsl-group 0 pairs 0

efm-bond

Router (config-controller-dsl-group)#

Creates an DSL group with EFM bonding and

enters config-controller-dsl-group mode.


information.


Example:

Router (config-controller)# shdsl rate 2048For more information, refer to the Command Reference

section on page 49.



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Configuring Auto Groups in EFM Mode

Use the Cisco IOS CLI on the router in global configuration mode to configure auto groups in the EF

mode.



SUMMARY STEPS


2. mode efm

3. dsl-group auto

DETAILED STEPS

Example

The following example shows how to use the dsl-group command to create an auto group and enter

configuration controller dsl-auto group mode.C1921_CPE(config-controller)# dsl-group autoC1921_CPE(config-controller-dsl-group-auto)#

*Aug 24 06:16:01.063 PDT: %SHDSL_EA-5-DSLGROUP_UPDOWN: SHDSL 0/1/0 dsl-group state chang

to down.*Aug 24 06:16:02.059 PDT: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1/0


*Aug 24 06:16:03.063 PDT: %LINK-3-UPDOWN: Interface Ethernet0/1/0, changed state to dowC1921_CPE(config-controller-dsl-group-auto)#

Command Purpose





Example:

Router (config)# controller shdsl 0/2/0Router (config-controller)#

Selects the controller and enters config-controlle

mode.

See the controller shdsl section on page 68for

more information.

Step 2 mode efm

Example:

Router (config-controller)#mode efm

Router (config-controller)#


Step 3 dsl-group auto

Example:

Router (config-controller)# dsl-group auto

Router (config-controller-dsl-auto)#

Creates an AutoDSL group and enters

config-controller-dsl-auto mode.


information.


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Troubleshooting Cisco G.SHDSL EFM/ATM

26


Troubleshooting Cisco G.SHDSL EFM/ATMTo troubleshoot Cisco G.SHDSL EFM/ATM, use the following new and published Cisco IOS

commands. All other Cisco IOS software commands used with G.SHDSL EFM/ATM are documented in

the Cisco IOS Release Release: command reference

publication at Cisco.com:

http://www.cisco.com/en/US/products/ps6441/tsd_products_support_series_home.html



SUMMARY STEPS

1. show controllers shdsl slot number / subslot number / 0 [detailed| brief]

2. show interface ethernetslot / subslot number /0 (in EFM mode)

3. show controllers ethernetslot / subslot number /0 (in EFM mode)4. show interface atmslot / subslot number / 0 (in ATM mode)

5. show controllers atmslot / subslot number / 0(in ATM mode)
http://www.cisco.com/en/US/products/ps6441/tsd_products_support_series_home.htmlhttp://www.cisco.com/en/US/products/ps6441/tsd_products_support_series_home.html


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DETAILED STEPS

Examples

The examples in this section show how to display the state of an EHWIC-4SHDSL-EA in a 2-wire

configuration, in ATM Modeand in EFM Mode. The commands include:

ATM Mode

show controllers shdsl detailed


EFM Mode



interface ethernet

Debugging Commands

ATM Mode

The following examples show the output of an IMA configuration in ATM mode.



Command Purpose

Step 1 show controllers shdsl slot number/subslot number/0[detailed | brief]

Example:

Router# show controllers shdsl 0/2/0 detailed

Displays the status of SHDSL controllers.

See the show controllers shdsl section on

page 75for more information.

Step 2 show interface ethernet slot/subslot number/0

Example:

Router# show interface ethernet 0/1/0

Displays Ethernet interface status.

Step 3 show controllers ethernetslot/subslot number/0

Example:

Router# show controllers ethernet 0/1/0

Displays information about the Ethernet

controller.

Step 4 show interface atm slot/subslot number/0

Example:

Router# show interface atm 0/1/0

Displays ATM interface status.

Step 5 show controllers atmslot/subslot number/0

Example:

Router# show controllers atm 0/1/0

Displays information about the ATM controller.


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Router# sh controllers shdsl 0/3/0 detailed



ATM: 2-wire, Mpair, IMA, Annex A, B, F & G CPE termination

cdb=0x14F0584, plugin=0x14DF8BC, ds=0x12FFBEF0 base=0xEC600000

FPGA Version is A11 NPU Source: System

NPU Firmware version: SHDSL_EA_FW_20110906071435


PHY Source: System IDC Firmware version: V1.7.2.0

DFE Firmware version: V-1.1.7.10__2 10

Group info: Type: EFM bond status: Up

Ethernet Interface: Ethernet0/3/0, hwidb: 0x131CF7A4

ATM Interface: ATM0/3/0, hwidb: 0x131D428C Currently active interface: Ethernet

Configured/active num links: 4/4, bit map: 0xF/0xF

Line termination: CPE, Annex: B

PMMS disabled,Line coding: 16-TCPAM Configured/actual rate: AUTO/9216 kbps

EFM bonding group is configured

EFM bonding group stats: Loopback type: None

Dying Gasp: Present


LOSW Defect alarm: none SNR Margin alarm: none

Loop Attenuation alarm: none

Termination: CPE, Line mode: EFM bond, Annex: B Line coding: 16-TCPAM



Reason: ERR_UNUSED_ DSL Stats:

Power Back Off: 6dB







EFM Stats: EFM-TC Tx: data fragments: 0

EFM-TC Rx: data fragments: 0

SHDSL wire-pair (1) is in DSL UP state LOSW Defect alarm: none

SNR Margin alarm: none

Loop Attenuation alarm: none Termination: CPE, Line mode: EFM bond, Annex: B

Line coding: 16-TCPAM

Configured/actual rate: AUTO/2304 kbps Modem status: UP_DATA_MODE,Condition: GHS_TRANSFER_

Reason: ERR_UNUSED_

DSL Stats:

Power Back Off: 6dB


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Previous 24 hr statistics ES:0, SES:0, CRC:0, LOSW:0, UAS:0



SHDSL wire-pair (2) is in DSL UP state LOSW Defect alarm: none


Loop Attenuation alarm: none Termination: CPE, Line mode: EFM bond, Annex: B



Reason: ERR_UNUSED_

DSL Stats:

Power Back Off: 5dB LoopAttn: 0dB, SnrMargin: 19dB

Current 15 minute statistics (Time elapsed 556 seconds)

ES:0, SES:0, CRC:0, LOSW:0, UAS:0 Previous 15 minute statistics














Power Back Off: 6dB









RMII Device Stats at NPU: txrx_frames_64: 0, txrx_frames_127: 2

txrx_frames_255: 0, txrx_frames_511: 0

txrx_frames_1023: 0, txrx_frames_1518: 0 txrx_frames_1522: 0, rx_bytes: 81

rx_packets: 1, rx_err_fcs: 0


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rx_multicast: 1, rx_broadcast: 0 rx_mac_control: 0, rx_mac_pause: 0

rx_mac_unknown: 0, rx_err_alignment: 0

rx_err_length: 0, rx_err_code: 0 rx_false_carrier: 0, rx_undersize: 0

rx_oversize: 0, rx_fragments: 0

rx_jabber: 0, rx_dropped: 0

tx_bytes: 81, tx_packets: 1 tx_multicast: 1, tx_broadcast: 0

tx_mac_pause: 0, tx_defer: 0 tx_excess_defer: 0, tx_single_collision: 0

tx_multi_collision: 0, tx_late_collision: 0

tx_excess_collision: 0, tx_no_collision: 0 tx_mac_pause_honored: 0, tx_dropped: 0

tx_jabber: 0, tx_err_fcs: 0

tx_control: 0, tx_oversize: 0 tx_undersize: 0, tx_fragments: 0

rx_host_frames: 0, rx_iw_frames: 0

rx_err_host_full: 0, rx_err_fbp_underrun: 0 rx_err_nonvalid_mac: 0, rx_err_mru: 0

rx_err_sdu: 0, tx_err_underrun: 0

rx_err_overrun: 0, tx_frames: 0

g999_rx_pause_frames: 0, g999_rx_errored_fragments:rx_packets: 1, rx_err_fcs: 0

rx_multicast: 1, rx_broadcast: 0

rx_mac_control: 0, rx_mac_pause: 0 rx_mac_unknown: 0, rx_err_alignment: 0

rx_err_length: 0, rx_err_code: 0

rx_false_carrier: 0, rx_undersize: 0

rx_oversize: 0, rx_fragments: 0 rx_jabber: 0, rx_dropped: 0

tx_bytes: 81, tx_packets: 1

tx_multicast: 1, tx_broadcast: 0 tx_mac_pause: 0, tx_defer: 0

tx_excess_defer: 0, tx_single_collision: 0


tx_excess_collision: 0, tx_no_collision: 0

tx_mac_pause_honored: 0, tx_dropped: 0 tx_jabber: 0, tx_err_fcs: 0



rx_err_host_full: 0, rx_err_fbp_underrun: 0

rx_err_nonvalid_mac: 0, rx_err_mru: 0 rx_err_sdu: 0, tx_err_underrun: 0


g999_rx_pause_frames: 0, g999_rx_errored_fragments: 0 g999_rx_length_error: 0, tx_frames: 1

tx_bytes: 77, rx_frames: 1

rx_bytes: 81, rx_dropped_frames: 0 rx_pce_denied_frames: 0

SS-SMII FA Stats at NPU: forward_packet: 1, fbp_drop_packets: 0

mtu_drop_packets: 0, ttl_drop_packets: 0

tx_queue_drop_packets: 0, mpls_drop: 0 denied_packets: 0, group_filtered_packets: 0

forwarded_bytes: 77, gtp_bad_headers: 0

policer_non_conforming_packets: 0, cfm_mac_in_mac_drop: 0

SS-SMII Device Stats at NPU:

txrx_frames_64: 0, txrx_frames_127: 2 txrx_frames_255: 0, txrx_frames_511: 0



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txrx_frames_1522: 0, rx_bytes: 81 rx_packets: 1, rx_err_fcs: 0




rx_false_carrier: 0, rx_undersize: 0

rx_oversize: 0, rx_fragments: 0 rx_jabber: 0, rx_dropped: 0

tx_bytes: 81, tx_packets: 1 tx_multicast: 1, tx_broadcast: 0

tx_mac_pause: 0, tx_defer: 0

tx_excess_defer: 0, tx_single_collision: 0 tx_multi_collision: 0, tx_late_collision: 0



tx_control: 0, tx_oversize: 0

tx_undersize: 0, tx_fragments: 0 rx_host_frames: 0, rx_iw_frames: 0

rx_err_host_full: 0, rx_err_fbp_underrun: 0

rx_err_nonvalid_mac: 0, rx_err_mru: 0

rx_err_sdu: 0, tx_err_underrun: 0 rx_err_overrun: 0, tx_frames: 0

g999_rx_pause_frames: 0, g999_rx_errored_fragments: 0

g999_rx_length_error: 0, tx_frames: 1 tx_bytes: 77, rx_frames: 1

rx_bytes: 81, rx_dropped_frames: 0

rx_pce_denied_frames: 0

IPC Statistics:

SHDSL_EA Message Counters :

Send Count = 9828 Send Err = 0

Send Timeout = 0

Recv Count = 0

Recv Err Count = 0

opcode mismatch= 0 Failed Count = 0

Unknown Count = 0

Notification Message Counters :

Recv Count = 26662

Recv Err Count = 0 Unknown Count = 0


Router# sh controllers ethernet 0/3/0

IOS DS Rx/Tx Counters:--------------------------:

Tx Head = 9

Tx Tail = 9Tx Count = 0

Rx Head = 0

Rx Tail = 0

IOS DS Misc counters

----------------------

HWIC Host Reg Addr = 0xECFEC000HWIC Common Reg Addr = 0xEC600000

HW Namestring = Ethernet0/3/0



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Rx Ring Entries = 64IRQ 1 Count = 0

DDR Tx CRC = 0

DDR Clock Miss = 0DDR Tx Overrun = 0

MAC Tx Underrun = 0

MAC Rx Overrun = 0

MAC Large Frame = 0MAC Rx CRC = 0

SW filtered pak = 0


------------------------------Software MAC address filter(hash:length/addr/mask/hits):

-------------------------------------------------------

0x00: 0 ffff.ffff.ffff 0000.0000.0000 00xBB: 0 0021.1bfc.aea0 0000.0000.0000 0

0xC0: 0 0180.c200.0002 0000.0000.0000 0

0xC0: 1 0100.0ccc.cccc 0000.0000.0000 00xC5: 0 0180.c200.0007 0000.0000.0000 0


----------------------------------

Multicast ingress filter control reg is 0x1F

Exact filter at address: address to be filtered

-------------------------------------------------0xEC602104: 0021.1BFC.AEA0

0xEC60210A: FFFF.FFFF.FFFF

0xEC602110: 0180.C200.0007

0xEC602116: 0180.C200.00020xEC60211C: 0100.0CCC.CCCC

0xEC602122: 0000.0000.0000

0xEC602128: 0000.0000.00000xEC60212E: 0000.0000.0000

0xEC602134: 0000.0000.0000

0xEC60213A: 0000.0000.0000

Exact filter at address 0xA4E8208 5 free, in_use: 1 1 1 1 1 0 0 0 0 0

Multicast@0xA4E8284 hash:hash table 0 : 0000


hash table 3 : 0000

Multicast hash key instances:

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Promiscuous Mode is OFFMAC110 general registersControl Register (0x8210):

MAC Enable 1 Short Packet Padding 1

Loopback Mode 0 TXCRC Gen 1


Tx FIFO MAX Packet Count : 31Tx FIFO MAX Byte Count : 2046

Congestion Management Info:tx-ring-limit: 64, high water_mark: 64, low water_mark: 60

Congestion Notification Register: (0x8000)

Queue Id : 0Queue Status : Below low watermark

Status Register (0x0004):TX MAC pause 0 RX MAC pause 0


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MAC110 Frame statistics registers---------------------------------

Egress frame counters:

----------------------Frame Count 9

Byte Count 729

Abort Count 0

Tx64 Bytes Packet Count0Tx65_to_127 Bytes Packet Count9

Tx128_to_255 Bytes Packet Count0Tx256_to_511 Bytes Packet Count 0




Ingress frame counters:

--------------------------

Frame Count 8Byte Count 648

Multicast Filt Drops 8

Multicast Frames 8

CRC Error Count 0Congestion Drop Count 0

Oversize Drop Count 0

Pause Frame Count 0Rx64 bytes Packet Count 0





RxUndersize Packet Count 0RxOversize Packet Count 0

******* HWIC Host Registers at ECFEC000 *******

Status (0x00):

Card Present Low 0 Graceful Stop Tx Complete 0Config (0x0000360E):

Hwic Reset 0 Hwic Host Reset 0 Hwic DDR Bus 50MHZ Enable 0 Hwic EHWIC Mode Enable 1

Hwic IRQ2 Type Mgmt Hwic IRQ1 Type Err

Rx Queue Watermark Enable 0 Auto XOFF When Full 0

Rx Int On Last 0 Graceful Stop Tx 0 Generic Rx Enable 1 Generic Tx Enable 1

DDR Enable 1 Loopback 0

Error Interrupt Enable (0x20D7E): GDF Rx Resume Error Int 0

Rx Done Error Int 1 Card Present Change Int 0

Hwic Int Frame Error Int 0x00 Tx First Last Error Int 1 Tx Done Error Int 1 IRQ2 Int 0

IRQ1 Int 1 Host Specific Error Int 0

Rx Overrun Int 1 DDR RxClk Missing Int 1 Reg RW Timeout Int 1 Reg RW Error Int 1

Rx CRC Int 1 Rx Format Error Int 1

DMA Error Int 0Management Interrupt Enable (0x0200):

Hwic Int Frame Mgmt Int 0x00

IRQ2 Int 1 IRQ1 Int 0 Graceful Stop Tx Int 0

Network Interrupt Enable (0x00001C01):




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GDF Ring 0 Interrupt Enables:

Rx Frame Drop Int 0 Generic Frame Tx Int 1 Generic Frame Rx Int 1 DMA Write Int 1

IRQ2 Int 0 IRQ1 Int 0 Int Frame Network Int 0x01

Error Interrupt Event (0xA94B6BF):

GDF Rx Resume Error Event 1 Rx Done Error Event 0 Card Present Change Event 0

Hwic Int Frame Error Event 0x0B Tx First Last Error Event 0

Tx Done Error Event 1 IRQ2 Event 1 IRQ1 Event 0 Host Specific Error Event 1

Rx Overrun Event 0 DDR RxClk Missing Event 1

Reg RW Timeout Event 1 Reg RW Error Event 1 Rx CRC Event 1 Rx Format Error Event 1

DMA Error Event 1

Management Interrupt Event (0x9072):

Hwic Int Frame Mgmt Event 0x09 IRQ2 Int 0

IRQ1 Int 0 Graceful Stop Tx Event 0

Network Interrupt Event (0x24222044):GDF Ring 3 Interrupt Events:


Generic Frame Rx Event 0

GDF Ring 2 Interrupt Events: Rx Frame Drop Event 1 Generic Frame Tx Event 0


GDF Ring 1 Interrupt Events: Rx Frame Drop Event 0 Generic Frame Tx Event 1




Generic Frame Rx Event 0 DMA Write Event 0 IRQ2 Event 0 IRQ1 Event 0

Int Frame Network Event 0x44HWICRegisterOffset 0x0000 HWICRegisterErrorAddress 0x00000000

HWICRegisterTimeout 0x0000C350

TxControlFrameCounter 0x123AA7 RxControlFrameCounter 0x117019

TxDataFrameCounter 0x000002 RxDataFrameCounter 0x000000RegisterRWErrorCounter 0x0000 RxOverrunErrorCounter 0x0000

RxCRCErrorCounter 0x0000 RxFrameDropCounter 0x0000

TxBufferExtension 0x00 RxBufferExtension 0x00HWICQueueBaseExtension 0x00

GDF Ring 0 Registers:

HWICQueueConfig Register 0x0007 HWICQueueBase 0x1DAD TXQueueTailBase Register 0x4048




RxQueueSize 0x40 RxQueueTail 0x00 RxBufferSize 0x060C RxQueueHighWaterMark 0x00


DMAOffsetExtension 0x00DMAOffset 0x0000 DMAWindow 0x0000

HWICSuspResDbg Register 0x0000 HWICArbConfig Register 0x000F




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TxQueueBase 0x00 TxQueueTail 0x00 TxQueueSize 0x00 TxQueueHead 0x00

RxQueueHeadBase Register 0x0000

RxQueueBase 0x00 RxQueueHead 0x00 RxQueueSize 0x00 RxQueueTail 0x00




TXQueueTailBase Register 0x0000 TxQueueBase 0x00 TxQueueTail 0x00




RxBufferSize 0x0000 RxQueueHighWaterMark 0x00 RxQueueLowWaterMark 0x00

GDF Ring 3 Registers:

HWICQueueConfig Register 0x0000 HWICQueueBase 0x0000 TXQueueTailBase Register 0x0000





RxBufferSize 0x0000 RxQueueHighWaterMark 0x00 RxQueueLowWaterMark 0x00

GDF Error Interrupt Enable Register (0x0000):

GDF Rx Resume Error Int 0x00 GDF Rx Done Error Int 0x00

GDF Tx First/Last Error Int 0x00 GDF Tx Done Error Int 0x00GDF Error Interrupt Event Register (0x0000):

GDF Rx Resume Error Event 0x00 GDF Rx Done Error Event 0x00

GDF Tx First/Last Error Event 0x00 GDF Tx Done Error Event 0x00

******* HWIC Common Registers at EC600000 *******

HWIC ID: 0x2

HWIC Revision: 0x0

HWIC Status: 0x0HWIC DDR TXCRC:0x0

HWIC Control: 0xC000 DDR Enable 1 Software Reset 1

Interrupt Module Reset 0 GDF Module Reset 0

DMA Module Reset 0 Flow Control Reset 0

IRQ2 Global Int Mask 0 IRQ1 Global Int Mask 0 DDR TXCRC Int Mask 0 DDR TXClk Loss Int Mask 0

TX Fifo Overrun Int Mask 0

HWIC Interrupt Event: 0x0 DDR TXCRC Int 0 DDR TXClk Loss Int 0

TX Fifo Overrun Int 0

HWIC Diag 1: 0x0HWIC Diag 2: 0x1C05

******* HWIC Rx/Tx Rings *******rxr @(1DAD4800) head (0) tail (0) entries (64) serviced (0)

txr @(1DAD4000) head (9) tail (9) entries (64) serviced (9) count (0)

bd(1DAD4800): flags 0000 length 0000 address 1CE8D780 bd(1DAD4808): flags 0000 length 0000 address 1CEACEC0

bd(1DAD4810): flags 0000 length 0000 address 1CEAC840

bd(1DAD4818): flags 0000 length 0000 address 1CEAC1C0 bd(1DAD4820): flags 0000 length 0000 address 1CEABB40

bd(1DAD4828): flags 0000 length 0000 address 1CEAB4C0

bd(1DAD4830): flags 0000 length 0000 address 1CEAAE40 bd(1DAD4838): flags 0000 length 0000 address 1CEAA7C0

bd(1DAD4840): flags 0000 length 0000 address 1CEAA140


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bd(1DAD4848): flags 0000 length 0000 address 1CEA9AC0 bd(1DAD4850): flags 0000 length 0000 address 1CEA9440

bd(1DAD4858): flags 0000 length 0000 address 1CEA8DC0

EFM Mode

The following examples use commands to display detailed information about interfaces and controllers

in EFM mode.



interface ethernet

Debugging Commands


Router# sh controllers shdsl 0/3/0 detailed

Controller SHDSL 0/3/0 is UP

Hardware is EHWIC-4SHDSL-EA, rev 0 on slot 0, hwic slot 3

Capabilities: EFM: 2-wire, EFM-Bond, Annex A, B, F & G ATM: 2-wire, Mpair, IMA, Annex A, B, F & G

CPE termination

cdb=0x14F0584, plugin=0x14DF8BC, ds=0x12FFBEF0 base=0xEC600000 FPGA Version is A11

NPU Source: System

NPU Firmware version: SHDSL_EA_FW_20110906071435

Vendor: Infineon, Chipset: SOCRATES-4e PHY Source: System

IDC Firmware version: V1.7.2.0

DFE Firmware version: V-1.1.7.10__2 10 Group info:

Type: EFM bond status: Up

Ethernet Interface: Ethernet0/3/0, hwidb: 0x131CF7A4

ATM Interface: ATM0/3/0, hwidb: 0x131D428C Currently active interface: Ethernet

Configured/active num links: 4/4, bit map: 0xF/0xF

Line termination: CPE, Annex: B PMMS disabled,Line coding: 16-TCPAM


EFM bonding group is configured

EFM bonding group stats: Loopback type: None

Dying Gasp: Present

SHDSL wire-pair (0) is in DSL UP stateLOSW Defect alarm: none





Reason: ERR_UNUSED_






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ES:0, SES:0, CRC:0, LOSW:0, UAS:0 Current 24 hr statistics



EFM Stats:

EFM-TC Tx: data fragments: 0

EFM-TC Rx: data fragments: 0 SHDSL wire-pair (1) is in DSL UP state





Modem status: UP_DATA_MODE,Condition: GHS_TRANSFER_ Reason: ERR_UNUSED_

DSL Stats:








EFM Stats:

EFM-TC Tx: data fragments: 1 EFM-TC Rx: data fragments: 1




Termination: CPE, Line mode: EFM bond, Annex: B




Power Back Off: 5dB




ES:0, SES:0, CRC:0, LOSW:0, UAS:0 Current 24 hr statistics



EFM Stats:

EFM-TC Tx: data fragments: 0 EFM-TC Rx: data fragments: 0






Modem status: UP_DATA_MODE,Condition: GHS_TRANSFER_ Reason: ERR_UNUSED_

DSL Stats:


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ES:0, SES:0, CRC:0, LOSW:0, UAS:0 Previous 15 minute statistics




ES:0, SES:0, CRC:0, LOSW:0, UAS:0 EFM Stats:

EFM-TC Tx: data fragments: 0

EFM-TC Rx: data fragments: 0 RMII Device Stats at NPU:


txrx_frames_255: 0, txrx_frames_511: 0 txrx_frames_1023: 0, txrx_frames_1518: 0

txrx_frames_1522: 0, rx_bytes: 81

rx_packets: 1, rx_err_fcs: 0 rx_multicast: 1, rx_broadcast: 0

rx_mac_control: 0, rx_mac_pause: 0




rx_jabber: 0, rx_dropped: 0 tx_bytes: 81, tx_packets: 1

tx_multicast: 1, tx_broadcast: 0

tx_mac_pause: 0, tx_defer: 0

tx_excess_defer: 0, tx_single_collision: 0 tx_multi_collision: 0, tx_late_collision: 0




tx_undersize: 0, tx_fragments: 0



rx_err_sdu: 0, tx_err_underrun: 0 rx_err_overrun: 0, tx_frames: 0

g999_rx_pause_frames: 0, g999_rx_errored_fragments:

rx_packets: 1, rx_err_fcs: 0

rx_multicast: 1, rx_broadcast: 0 rx_mac_control: 0, rx_mac_pause: 0




rx_jabber: 0, rx_dropped: 0 tx_bytes: 81, tx_packets: 1

tx_multicast: 1, tx_broadcast: 0

tx_mac_pause: 0, tx_defer: 0 tx_excess_defer: 0, tx_single_collision: 0


tx_excess_collision: 0, tx_no_collision: 0 tx_mac_pause_honored: 0, tx_dropped: 0







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rx_err_overrun: 0, tx_frames: 0 g999_rx_pause_frames: 0, g999_rx_errored_fragments: 0

g999_rx_length_error: 0, tx_frames: 1

tx_bytes: 77, rx_frames: 1 rx_bytes: 81, rx_dropped_frames: 0

rx_pce_denied_frames: 0

SS-SMII FA Stats at NPU: forward_packet: 1, fbp_drop_packets: 0

mtu_drop_packets: 0, ttl_drop_packets: 0 tx_queue_drop_packets: 0, mpls_drop: 0

denied_packets: 0, group_filtered_packets: 0

forwarded_bytes: 77, gtp_bad_headers: 0 policer_non_conforming_packets: 0, cfm_mac_in_mac_drop: 0

SS-SMII Device Stats at NPU: txrx_frames_64: 0, txrx_frames_127: 2



txrx_frames_1522: 0, rx_bytes: 81 rx_packets: 1, rx_err_fcs: 0




rx_false_carrier: 0, rx_undersize: 0 rx_oversize: 0, rx_fragments: 0

rx_jabber: 0, rx_dropped: 0

tx_bytes: 81, tx_packets: 1

tx_multicast: 1, tx_broadcast: 0 tx_mac_pause: 0, tx_defer: 0

tx_excess_defer: 0, tx_single_collision: 0

tx_multi_collision: 0, tx_late_collision: 0 tx_excess_collision: 0, tx_no_collision: 0

tx_mac_pause_honored: 0, tx_dropped: 0



tx_undersize: 0, tx_fragments: 0 rx_host_frames: 0, rx_iw_frames: 0




g999_rx_pause_frames: 0, g999_rx_errored_fragments: 0 g999_rx_length_error: 0, tx_frames: 1

tx_bytes: 77, rx_frames: 1

rx_bytes: 81, rx_dropped_frames: 0 rx_pce_denied_frames: 0

IPC Statistics: SHDSL_EA Message Counters :

Send Count = 9828

Send Err = 0 Send Timeout = 0

Recv Count = 0

Recv Err Count = 0 opcode mismatch= 0

Failed Count = 0

Unknown Count = 0

Notification Message Counters :

Recv Count = 26662 Recv Err Count = 0

Unknown Count = 0


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Router# sh controllers ethernet 0/3/0

IOS DS Rx/Tx Counters:

--------------------------:Tx Head = 9

Tx Tail = 9

Tx Count = 0Rx Head = 0

Rx Tail = 0

IOS DS Misc counters

----------------------

HWIC Host Reg Addr = 0xECFEC000

HWIC Common Reg Addr = 0xEC600000HW Namestring = Ethernet0/3/0


Rx Ring Entries = 64IRQ 1 Count = 0

DDR Tx CRC = 0

DDR Clock Miss = 0DDR Tx Overrun = 0

MAC Tx Underrun = 0

MAC Rx Overrun = 0

MAC Large Frame = 0MAC Rx CRC = 0

SW filtered pak = 0


------------------------------

Software MAC address filter(hash:length/addr/mask/hits):

-------------------------------------------------------0x00: 0 ffff.ffff.ffff 0000.0000.0000 0

0xBB: 0 0021.1bfc.aea0 0000.0000.0000 0

0xC0: 0 0180.c200.0002 0000.0000.0000 00xC0: 1 0100.0ccc.cccc 0000.0000.0000 0

0xC5: 0 0180.c200.0007 0000.0000.0000 0


----------------------------------Multicast ingress filter control reg is 0x1F

Exact filter at address: address to be filtered-------------------------------------------------

0xEC602104: 0021.1BFC.AEA0

0xEC60210A: FFFF.FFFF.FFFF0xEC602110: 0180.C200.0007

0xEC602116: 0180.C200.0002

0xEC60211C: 0100.0CCC.CCCC0xEC602122: 0000.0000.0000

0xEC602128: 0000.0000.0000

0xEC60212E: 0000.0000.00000xEC602134: 0000.0000.0000

0xEC60213A: 0000.0000.0000

Exact filter at address 0xA4E8208 5 free, in_use: 1 1 1 1 1 0 0 0 0 0Multicast@0xA4E8284 hash:

hash table 0 : 0000


hash table 3 : 0000

Multicast hash key instances:0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Promiscuous Mode is OFFMAC110 general registers


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Control Register (0x8210):MAC Enable 1 Short Packet Padding 1

Loopback Mode 0 TXCRC Gen 1


Tx FIFO MAX Packet Count : 31

Tx FIFO MAX Byte Count : 2046

Congestion Management Info:

tx-ring-limit: 64, high water_mark: 64, low water_mark: 60Congestion Notification Register: (0x8000)

Queue Id : 0

Queue Status : Below low watermark

Status Register (0x0004):

TX MAC pause 0 RX MAC pause 0

MAC110 Frame statistics registers

---------------------------------

Egress frame counters:----------------------

Frame Count 9

Byte Count 729Abort Count 0

Tx64 Bytes Packet Count0

Tx65_to_127 Bytes Packet Count9Tx128_to_255 Bytes Packet Count0





Ingress frame counters:

--------------------------

Frame Count 8

Byte Count 648

Multicast Filt Drops 8Multicast Frames 8

CRC Error Count 0Congestion Drop Count 0

Oversize Drop Count 0

Pause Frame Count 0

Rx64 bytes Packet Count 0Rx65_to_127 bytes Packet Count 8




RxUndersize Packet Count 0RxOversize Packet Count 0

******* HWIC Host Registers at ECFEC000 *******Status (0x00):

Card Present Low 0 Graceful Stop Tx Complete 0

Config (0x0000360E): Hwic Reset 0 Hwic Host Reset 0

Hwic DDR Bus 50MHZ Enable 0 Hwic EHWIC Mode Enable 1

Hwic IRQ2 Type Mgmt Hwic IRQ1 Type Err Rx Queue Watermark Enable 0 Auto XOFF When Full 0

Rx Int On Last 0 Graceful Stop Tx 0

Generic Rx Enable 1 Generic Tx Enable 1 DDR Enable 1 Loopback 0

Error Interrupt Enable (0x20D7E):


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GDF Rx Resume Error Int 0 Rx Done Error Int 1 Card Present Change Int 0

Hwic Int Frame Error Int 0x00 Tx First Last Error Int 1

Tx Done Error Int 1 IRQ2 Int 0 IRQ1 Int 1 Host Specifi

Documents

Gshdsl Efm Atm Hwics