Configuring Mp For Ddr - HPE FlexNetwork MSR series Configuration Manual

Step
10. Set the keepalive retry limit.
11. Set the polling interval.
12. Set the MTU.
13. Set the expected bandwidth.
14. (Optional.) Specify a primary
traffic processing slot for the
interface.
15. (Optional.) Specify a backup
traffic processing slot for the
interface.
16. Restore the default settings.
17. Bring up the dialup interface.

Configuring MP for DDR

To use MP for DDR, use dialer interfaces. If the physical interfaces assigned to a dialer interface are
ISDN BRI or PRI interfaces, DDR uses their idle B channels to form an MP bundle.
MP configuration for DDR includes the following settings:
•
Traffic threshold—Specifies a threshold as a percentage of aggregate link bandwidth for DDR
to bring up or shut down a link in an MP bundle.
•
Upper limit to links—Specifies the maximum number of links that DDR can bring up in an MP
bundle.
•
Lower limit to links—Specifies the minimum number of links that DDR must bring up to meet
the minimum bandwidth requirements. When triggered, DDR brings up the minimum number of
links first. These links are not disconnected based on the link idle-timeout timer.
DDR brings up links in an MP bundle until either of the following conditions is met:
•
The upper limit to links is reached.
•
The percentage of traffic to the bandwidth of all activated links is equal to or lower than the
traffic threshold.
DDR shuts down links in an MP bundle until either of the following conditions is met:
•
The lower limit to links is reached.
Command
timer-hold retry retries
timer-hold period
mtu size
bandwidth bandwidth-value
•
Distributed devices
standalone mode/centralized
devices in IRF
service slot slot-number
•
Distributed devices in IRF
mode:
service
chassis-number
slot-number
•
Distributed devices
standalone mode/centralized
devices in IRF
service standby
slot-number
•
Distributed devices in IRF
mode:
service standby chassis
chassis-number
slot-number
default
undo shutdown
176
Remarks
The default setting is five.
A link is removed after the
keepalive retry limit is reached.
The default setting is 10 seconds.
The default setting is 1500 bytes.
By default,
bandwidth (in
interface baud rate divided by
1000.
in
By default, no primary traffic
processing slot is specified for an
mode:
interface.
Support for
depends on the device model. For
more information,
chassis
2—WAN Access
slot
Reference.
in
By default, no backup traffic
mode: processing slot is specified for an
slot
interface.
Support for
depends on the device model. For
more information,
2—WAN Access
slot
Reference.
N/A
By default, a dialup interface is up.
the expected
kbps) is the
this command
see Layer
Command
this command
see Layer
Command