Revision as of 13:55, 24 March 2014

Experiments with DSL cards

• WIC-1SHDSL and WIC-1SHDSL-V2 Documentation Roadmap
• Configuring CPE Back-to-Back Through G.SHDSL Ports
• Configuring PPP over ATM with NAT

Documentation

is it there ??

During boot

Self decompressing the image :   
#########################################################################################
###########################################################################################
###########################################################################################
####################################################################### [OK]

IOMEM set to: 5
Unknown Card in slot 0
PMem allocated: 381681664 bytes; IOMem allocated: 20971520 bytes
...
...
Cisco 2801 (revision 7.0) with 372736K/20480K bytes of memory.
Processor board ID FCZ112070FT
1 DSL controller
2 FastEthernet interfaces
2 Serial(sync/async) interfaces
1 Virtual Private Network (VPN) Module
DRAM configuration is 64 bits wide with parity disabled.
191K bytes of NVRAM.
62720K bytes of ATA CompactFlash (Read/Write)

Commands:

show diag
  WIC/VIC/HWIC Slot 3:
       GSI GSHDSL MULTI LINE ATM/T1/E1 WIC
 
       Hardware Revision        : 0.0
       Top Assy. Part Number    : 800-23445-01
       Board Revision           : C0
       Deviation Number         : 0
       Fab Version              : 04
       PCB Serial Number        : FOC08170N9M
       RMA Test History         : 00
       RMA Number               : 0-0-0-0
       RMA History              : 00
       Version Identifier       :
       Product (FRU) Number     :
       EEPROM format version 4

show running
 !
 controller DSL 0/3/0
 !

R1(config)#controller dsl 0/3/0
R1(config-controller)#?
Controller configuration commands:
  default                Set a command to its defaults
  description            Controller specific description
  dsl-mode               SHDSL mode
  exit                   Exit from controller configuration mode
  help                   Description of the interactive help system
  ignore-error-duration  Number of seconds errors such as CRC are ignored while
                         the line is training (default is 0)
  line-term              Customer Premise or Central Office
  loopback               XDSL loopback test
  mode                   Configure the xdsl controller mode
  no                     Negate a command or set its defaults
  shutdown               Shutdown the xdsl controller
  snr                    SNR
R1(config-controller)#

How to do it

1. make the DSL-controller create the ATM interface

   controller DSL 0/3/0

   mode atm

   line-term co

   dsl-mode shdsl symmetric annex A

   line-rate auto

2. Configure the ATM interface

   interface ATRM 0/3/0

   no ip address

   no atm ilmi-keepalive

    !

   pvc 0/35

   encapsulation aal5snap

    !

   pvc 8/35

   encapsulation aal5mux ppp dialer

   dialer pool-member 1

3. Create interface Dialer0

   interface Dialer0

   ip address 1.1.1.1 255.255.255.0

   encapsulation ppp

   dialer pool 1

   dialer-group 1

4. Create dialer-list

   dialer-list 1 protocol ip permit

Debugging:

• clear interface atm 0/3/0
• show atm vc
• show dsl interface atm 0/3/0
• show controller DSL 0/3/0
• show interfaces atm 0/3/0
• debug atm events
• debug atm errors