User Manual

1-Port G.SHDSL WAN Interface Card for Cisco 2600 Series Routers
Configuration Tasks
5
Cisco IOS Release 12.2(4)XL
Step 6
Router(config-if-vc)# vbr-rt peak-rate
average-rate burst
(Optional) Configures the PVC for real-time variable bit rate (VBR)
traffic shaping.
• Peak rate—Peak information rate (PIR)
• Average rate—Average information rate (AIR)
• Burst—Burst size in cells
Step 7
Router(config-if-vc)# encapsulation {aal1
| aal2 | aal5ciscoppp | aal5mux |
aal5nlpid | aal5snap}
(Optional) Configures the ATM adaptation layer (AAL) and
encapsulation type.
• aal1—AAL1
• aal2—AAL2
• aal5ciscoppp—Cisco PPP over AAL5
• aal5mux—AAL5+MUX
• aal5nlpid—AAL5+NLPID
• aal5snap—AAL5+LLC/SNAP (the default)
Step 8
Router(config-if-vc)# exit
Exits from interface-atm-vc configuration mode.
Step 9
Router(config-if)# dsl operating-mode
{gshdsl symmetric annex {A | B}}
Configures the DSL interface to operate in a specified DSL mode:
• gshdsl—Configures multirate, high-speed DSL per ITU
G.991.2
• symmetric—Configures symmetrical mode per ITU G.992.1.
• annex—Configures the regional operating parameters.
• A—Sets the operating parameters for North America. This
value is the default.
• B—Sets the operating parameters for Europe.
The default is gshdsl symmetric annex A.
Step 10
Router(config-if)# equipment-type
{co | cpe}
Configures the DSL interface to function as central office
equipment or customer premises equipment:
• co—The WIC functions as central office equipment and can
interface with another G.SHDSL WIC configured as cpe.
• cpe—The WIC functions as customer premises equipment and
can interface with a DSLAM or with another G.SHDSL WIC
configured as co.
The default is cpe.
Step 11
Router(config-if)# dsl linerate {kbps |
auto }
Configures the DSL line rate:
• kbps—Line rate (data transfer rate) in kilobits per second.
Allowable entries are 72, 136, 200, 264, 392, 520, 776, 1032,
1160, 1544, 2056, and 2312.
• auto—The WIC automatically trains for an optimal line rate by
negotiating with the far-end DSLAM or WIC.
The default is auto.
Step 12
Router(config-if)# exit
Exits from ATM interface configuration mode.
Step 13
Router(config)# exit
Exits from global configuration mode.
Command Purpose