Cisco Cisco IOS Software Release 12.2(10)
11
Release Notes for Cisco IOS Release 12.2(10)DA7 for Cisco DSLAMs with NI-2
OL-2702-01 0E
Important Notes
Important Notes
This section provides important information about Cisco IOS DSLAM releases.
Line Card Features
shows which line card features are available on the 4xDMT, 4xFlexi, and 8xDMT line cards.
Table 2
Line Card Features
NI-2 IP Services
During system startup, the following protocol warning messages display. You can ignore these messages.
•
If RADIUS is configured:
%AAAA-4-SERVUNDEF: The server-group "radius" is not defined. Please define it.
•
If VPN is configured:
% Can't create VRF
Feature
4xDMT
4xFlexi
8xDMT
Interleave
yes
yes
yes
Fastpath
no
yes
yes
Min rate blocking
alarm only
yes
yes
SNR margin
alarm only
alarm and retrain capable
alarm and retrain capable
Trellis encoding
no
yes
Disable on ADI based CPE.
yes
Ignores profile setting. The
line card firmware
automatically controls
trellis encoding based on the
CPE type.
line card firmware
automatically controls
trellis encoding based on the
CPE type.
Overhead framing
Mode 0,1,2,3 with ADI
based CPE
based CPE
Mode 3 is recommended
with other CPE.
with other CPE.
Mode 3 only
Mode 3 only
Power Management Additional
Margin
Margin
no
no
T1.413
G.DMT
G.DMT
Operating mode
T1.413
G.DMT
G.Lite
Auto
G.DMT
G.Lite
Auto
T1.413
G.DMT
G.Lite
Auto
G.DMT
G.Lite
Auto
T1.413
G.DMT
G.Lite
Auto
G.DMT
G.Lite
Auto
Training mode
Quick recommended
No affect
No affect
677 CPE support
yes
yes
yes
678 CPE support
no
yes
yes
Alcatel-based CPE
limited performance
yes
yes