Configuring An E1-F Interface In Unframed Mode; Configuring Other E1-F Interface Parameters - HP MSR Router Series Configuration Manual

Step
6. (Optional.) Enable RAI
detection on the interface.
7. (Optional.) Set other interface
parameters.

Configuring an E1-F interface in unframed mode

Step
1. Enter system view.
2. Enter E1-F interface view.
3. Configure the interface to
operate in unframed mode.
4. (Optional.) Perform AIS test.
5. (Optional.) Set other interface
parameters.

Configuring other E1-F interface parameters

Step
1. Enter system view.
2. Enter E1-F interface view.
3. Configure the interface
description.
4. Set the line code format.
5. Enable or disable user data
inversion.
6. Set the clock mode.
7. Enable automatic clock mode
change.
8. Set the cable type.
9. Configure the CRC mode.
10. Set the line idle code type.
11. Set the type and the number
of interframe filling tags.
Command
fe1 alarm-detect rai
See "Configuring other E1-F
interface parameters."
Command
system-view
interface serial interface-number
fe1 unframed
fe1 detect-ais
See "Configuring other E1-F
interface parameters."
Command
system-view
interface serial serial-number
description text
fe1 code { ami | hdb3 }
fe1 data-coding { inverted |
normal }
fe1 clock { master | slave }
clock-change auto
fe1 cable { long | short }
crc { 16 | 32 | none }
fe1 idle-code { 7e | ff }
fe1 itf { number number | type { 7e
| ff } }
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Remarks
By default, RAI detection is
enabled on the interface.
N/A
Remarks
N/A
N/A
The default is framed mode.
By default, AIS test is performed.
N/A
Remarks
N/A
N/A
By default, the description of an
interface is interface-name
Interface.
The default is HDB3.
By default, user data inversion is
disabled.
The default is slave, which is line
clock.
By default, automatic clock mode
change is disabled.
By default, the cable type is long.
The default is 16-bit CRC.
The default is 0x7E.
By default:
•
The type of the interframe filling
tag is 0x7E.
•
The number of interframe filling
tags is four.