Cisco 2431 - IAD Router Software Configuration Manual page 68

Configuring 1-Port ADSL/SHDSL WAN Interface Card
Command or Action
Step 7
vbr-rt peak-rate average-rate burst
Example:
Router(config-if-vc)# vbr-rt 640 320 80
Step 8
encapsulation
{aal5ciscoppp|aal5mux|aal5nlpid|aal5snap}
Example:
Router(config-if-vc)# encapsulation aal5autoppp
virtual-template 1
Step 9
exit
Example:
Router(config-if-vc)# exit
Step 10
dsl operating-mode {adsl2[annex a|annex m]|adsl2+
[annex a|annex m]|ansi-dmt|auto|itu-dmt}
Example:
Router(config-if)# dsl operating-mode adsl2+
annex m
Step 11
no shutdown
Example:
Router(config-if)# no shutdown
Step 12
exit
Example:
Router(config-if)# exit
Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide
3-34
Chapter 3 Configuring with the Command-Line Interface
Purpose
(Optional) Configures the PVC for real-time variable bit
rate (VBR), VBR-nrt (non-real time), unspecified bit rate
(UBR) UBR+, unspecified bit rate constant bit rate
(CBR), available bit rate (ABR) traffic shaping.
Peak rate—peak information rate (PIR).
•
For SHDSL ports, set the peak rate for the trained
line rate minus 8 kb/s.
Average rate—average information rate (AIR).
•
Burst—burst size in cells.
•
(Optional) Configures the ATM adaptation layer (AAL)
and encapsulation type.
aal5ciscoppp—Cisco PPP over AAL5
•
aal5mux—AAL5+MUX
•
aal5nlpid—AAL5+NLPID
•
aal5snap—AAL5+LLC/SNAP (the default)
•
Exits interface-atm-vc configuration mode.
Configure the ADSL/SHDSL interface to operate in a
specified mode:
ansi-dmt—ANSI full rate mode per T1.413 (ITU
•
G.DMT Issue 1)
auto—Automatic detection mode
•
itu-dmt—ITU full rate mode (ITU G.DMT Issue 1)
•
splitterless—G.lite mode per ITU G.992.2
•
This command is for testing or lab
Caution
environments only. Using a configuration
other than the default configuration for the
DSL operating mode can lead to unpredictable
behavior on the ADSL/SHDSL line.
Activates the ATM interface.
Exits from ATM interface configuration mode.
OL-4306-03