Configuring Multilink Frame Relay; Configuring An Mfr Bundle - H3C SR6600 Configuration Manual

as QoS queue mechanism. After physical interfaces are bundled into an MFR interface, their original
network layer and frame relay link layer parameters become ineffective and they use the parameter
settings of the MFR interface instead.

Configuring Multilink Frame Relay

Configuring an MFR Bundle

Follow these steps to configure an MFR bundle:
To do...
Enter system view
Create an MFR interface and
enter MFR interface view
Configure the MFR bundle
identifier
Configure MFR fragmentation
Configure the size of the MFR
sliding window
Configure maximum fragment
size for bundle link
Enable sub-interface rate
statistics collection for the MFR
interface
Configure other parameters of
the MFR interface
Use the command...
system-view
interface mfr { interface-number
| interface-number.subnumber
[ p2mp | p2p ] }
mfr bundle-name [ name ]
mfr fragment
mfr window-size number
mfr fragment-size bytes
sub-interface rate-statistic
See Frame Relay Configuration
Task List.
9-126
Remarks
—
Required
No MFR interface or subinterface is
created by default.
Before creating an MFR subinterface,
make sure that the main MFR interface
already exists.
Optional
By default, the bundle identifier is MFR +
frame relay bundle number. It is of local
significance only.
In spite of the default bundle identifier,
you cannot configure a bundle identifier
as a string in the form of MFR + number.
Optional
Fragmentation is disabled on MFR
bundles by default.
Optional
The size of the MFR sliding window is
equal to the number of physical
interfaces bundled by MFR by default.
Optional
The maximum fragment is of 300 bytes
by default.
Optional
Disabled by default.
With sub-interface rate statistics
collection enabled for an MFR interface,
the system refreshes sub-interface rate
statistics of the MFR interface
periodically. You can use the display
interface command to view the
collected statistics.
Use this feature cautiously, because it is
system resource demanding.
Optional
The fr interface-type command and the
fr inarp command are applicable to only
main MFR interfaces.