HP MSR Router Series Configuration Guide

Configuring a standard POS interface
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter standard POS interface
view.
interface pos interface-number N/A
3. Configure the interface
description.
description text
By default, the description of a
POS interface is interface name
Interface, for example, Pos2/2/0
Interface.
4. Set the keepalive interval.
timer-hold seconds The default setting is 10 seconds.
5. Set the clock mode.
clock { master | slave } The default setting is slave.
6. Set the CRC length.
crc { 16 | 32 } The default setting is 32 bits.
7. Set the loopback mode.
loopback { local | remote } By default, loopback is disabled.
8. Configure the overhead bytes.
• Configure the C2 path signal
label byte:
flag c2 flag-value
• Configure the J0 regenerator
section trace byte:
flag j0 { sdh | sonet } flag-value
• Configure the J1 path trace
byte:
flag j1 { sdh | sonet } flag-value
By default:
• The C2 byte is 0x16.
• The system uses the SDH
framing format.
• In SDH frames, both J0 and J1
bytes are empty strings.
9. Set the framing format.
frame-format { sdh | sonet } The default setting is SDH.
10. Enable payload scrambling.
scramble
By default, payload scrambling is
enabled.
11. Set the data link layer
protocol.
link-protocol { hdlc | ppp } The default setting is PPP.
12. Set the MTU.
mtu size The default setting is 1500 bytes.
13. Enable interface dampening
on the interface.
dampening [ half-life reuse
suppress max-suppress-time ]
By default, interface dampening is
disabled on POS interfaces.
14. Configure the expected
bandwidth of the interface.
bandwidth bandwidth-value
By default, the expected
bandwidth (in kbps) is the interface
baud rate divided by 1000.
15. Restore the default settings for
the POS interface.
default N/A
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HP MSR Router Series Specifications

General

Brand	HP
Model	MSR Router Series
Category	Network Router
Language	English