Cisco Cisco IOS Software Release 12.2(10)

A reduction in the power level occurs if there is excess margin on the line.  For the downstream direction, 
if there is excess margin, then IOS displays a reduction in margin for the modes listed above, and a 
reduction in transmit power for T1.413 mode.  For the upstream direction, if there is excess margin, then 
IOS displays a reduction in the margin for g-992-1 mode only.  IOS will not display a reduction in 
transmit power for the upstream direction. 

The NI-2 now supports atm oam cells through fast path mode. Also, you can now use the ping atm utility 
command in fast path mode.

A new command, atm oam intercept segment, allows you to enable or disable receiving atm oam 
segment cells on valid connections. By default, the atm oam cells received on unconfigured or down 
connections are dropped. For more information, see the 

.

This release contains changes to the following Management Information Base (MIB) objects:

The power management feature is configurable via the CISCO-ADSL-DMT-LINE-MIB. The mib object 
cAdslAtucDmtConfPMAddSnrMgn configures the downstream component and the mib object 
cAdslAturDmtConfPMAddSnrMgn configures the upstream component on that particular dsl profile. 
Both objects default to 0 and can be configured from 0 to 150 tenths of dBs in increments of 10. Setting 
the objects to 0 explicitly via SNMP will disable the power management feature on the ports.

When you upgrade from Cisco IOS Release 12.1(5)DA1 or earlier images on the NI-2 card to 
Release 12.2(10)DA1, you must reformat the bootflash on the NI-2 card.

Cisco 677

not supported

not supported

Cisco 678

not supported

supported

Cisco SOHO 77/Cisco 827

supported

supported

ADSL WAN Interface Card (WIC)

supported

supported

Alcatel chipset based modem

supported

supported