ADTRAN Tracer TRACER 2 x E1 Uživatelský manuál stáhnout pdf (Strana 22)

Table 3: Ranges for Channelized E1 Configuration

RangeOptionItem

0 through 7

(see note below)

slot-numberFPC slot

0 through 3pic-numberPIC slot

0 through 9link-numberE1 link

0 through 23group-numberDS0 channel group

0 through 31 (with time slot 0 reserved)

(see note below)

time-slot-rangeTime slot

The theoretical maximum number of channel groups possible per PIC is 10 * 24 = 240.

This is within the maximum bandwidth available.

NOTE: NxDS0 time slots configured on either a channelized STM1 IQ or IQE

interface or channelized E1 IQ or IQE interface are numbered from 1 to 31 (0

is reserved), while fractional E1 time slots range from 2 to 32 (1 is reserved).

The FPC slot range depends on the router. For a routing matrix, the range is

from 0 through 31. For M40, M40e, M160, M320, M120, and other T Series

routers, the range is from 0 through 7. For M20 routers, the range is from 0

through 3. For M10 and M10i routers, the range is from 0 through 1. For M5

and M7i routers, the only applicable value is 0.

Configuring Channelized E1 Interface Properties

To configure channelized E1 interface properties, include the e1-options statement at the

[edit interfaces interface-name] hierarchy level:

[edit interfaces interface-name]

e1-options {

fcs (16 | 32);

framing (g704 | g704-no-crc4 | unframed);

idle-cycle-flag (flags | ones);

loopback (local | remote);

start-end-flag (filler | shared);

}

To specify options for each of the DS0 channels, include the ds0-options statement at

the [edit interfaces interface-name] hierarchy level:

[edit interfaces interface-name]

ds0-options {

byte-encoding (nx56 | nx64);

fcs (16 | 32);

idle-cycle-flag (flags | ones);

Channelized E1 Interfaces Feature Guide for Routing Devices

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 127 128

Žádné komentáře

ADTRAN Tracer TRACER 2 x E1 Uživatelský manuál Strana 22