R0106-HP MSR Router Series Interface Configuration Guide(V7)

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Step Command Remarks
5. (Optional.) Set other interface
parameters.
See "Configuring other E1-F
interface parameters."
N/A
Configuring other E1-F interface parameters
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter E1-F interface view.
interface serial serial-number N/A
3. Configure the interface
description.
description text
By default, the description of an
interface is interface-name
Interface.
4. Set the line code format.
fe1 code { ami | hdb3 } The default is HDB3.
5. Enable or disable user data
inversion.
fe1 data-coding { inverted |
normal }
By default, user data inversion is
disabled.
6. Set the clock mode.
fe1 clock { master | slave }
The default is slave, which is line
clock.
7. Enable automatic clock mode
change.
clock-change auto
By default, automatic clock mode
change is disabled.
8. Set the cable type.
fe1 cable { long | short } By default, the cable type is long.
9. Configure the CRC mode.
crc { 16 | 32 | none } The default is 16-bit CRC.
10. Set the line idle code type.
fe1 idle-code { 7e | ff } The default is 0x7E.
11. Set the type and the number of
interframe filling tags.
fe1 itf { number number | type { 7e
| ff } }
By default:
• The type of the interframe filling
tag is 0x7E.
• The number of interframe filling
tags is four.
12. Enable loopback and set the
loopback mode.
fe1 loopback { local | payload |
remote }
By default, loopback is disabled.
13. Set the MTU for the BRI
interface.
mtu size The default is 1500 bytes.
14. Set the keepalive transmission
interval.
timer-hold seconds The default is 10 seconds.
15. Set the intended bandwidth for
the E1-F interface.
bandwidth bandwidth-value
By default, the expected
bandwidth (in kbps) is the interface
baud rate divided by 1000.
16. Restore the default settings for
the E1-F interface.
default N/A
17. Bring up the E1-F interface.
undo shutdown By default, an E1-F interface is up.
Displaying and maintaining E1-F interfaces
Execute display commands in any view and the reset command in user view.