T1/E1 & T3/E3 Commands
XSR CLI Reference Guide 2-59
Syntax of the “no” Form
Use
the
no
form
of
the
command
to
remove
a
channel
group:
no channel-group
number
Defaults
Speed:
64
kbps
for
both
T1
and
E1
controllers.
Mode
Controller
configuration:
XSR(config-controller<
xx
>)#
Example
The
following
example
issues
the
channel-group
command
for
T1
controller
configuration.
Two
channels
are
created
–
the
first
creates
group
number
0
with
timeslots
1
to
10
;
the
second
creates
group
number
1
with
timeslots
11
to
20
,
both
with
default
speeds
of
64
kbps.
XSR(config)#controller t1 1/0
XSR(config-controller<T1-1/0>)#description T1 for Acme
XSR(config-controller<T1-1/0>)#framing esf
XSR(config-controller<T1-1/0>)#linecode b8zs
XSR(config-controller<T1-1/0>)#channel-group 0 timeslot 1-10
XSR(config-controller<T1-1/0>)#channel-group 1 timeslot 11-20
clock source
This
command
defines
the
clock
source
for
a
T1/E1
or
T3/E3
line.
It
is
needed
because
of
synchronous
transmission
of
data
on
digital
interfaces
as
in
the
case
of
T1/E1
or
T3/E3
lines.
The
clock
source
sets
the
required
timing
synchronization
between
the
transmitter
and
receiver
using
line
and
internal
settings.
Syntax
clock source
{
line
|
internal
}
Syntax of the “no” Form
The
no
form
of
this
command
returns
the
value
to
the
default
setting:
no clock source
range
Assigns
one
or
more
timeslots
or
a
range
of
timeslots
to
a
channel
group,
ranging
from
1
to
24
for
T1
and
1
to
31
for
E1.
speed
Line
speed
of
the
T1/E1
link
in
kilobits
per
second
.
line
Clock
derived
from
the
T1/E1
or
T3/E3
line
provider.
internal
Clock
from
a
chip
on
the
T1/E1
or
T3/E3
controller
card.
Summary of Contents for X-Pedition XSR
Page 1: ...X Pedition Security Router XSR CLI Reference Guide Version 7 6 P N 9033842 07...
Page 2: ......
Page 10: ...viii...
Page 14: ...xii...
Page 134: ...Bootrom Monitor Mode Commands 3 128 Configuring the XSR Platform...
Page 278: ...VRRP Clear and Show Commands 5 202 Configuring the Internet Protocol...
Page 352: ...IGMP Clear and Show Commands 7 104 Configuring IP Multicast...
Page 406: ...Multilink Show Commands 8 136 Configuring the Point to Point Protocol...
Page 436: ...Frame Relay Clear and Show Commands 9 112 Configuring Frame Relay...
Page 460: ...Dialer Watch Commands 10 106 Configuring the Dialer Interface...
