H3C 20-20, Command Reference Manual

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Parameter bytes : Fragment size, ranging from 60 to 1,500 in bytes.
Description Use the
mfr fragment-size
command to configure the maximum fragment size
allowed on a frame relay bundle link.
Use the
undo mfr fragment-size
command to restore the default.
By default, the maximum fragment size allowed on a frame relay bundle link is of
300 bytes.
The bundle link executes the priority of the fragment size configured on the frame
relay interface view after the fragmentation is enabled on MFR interface. If the
frame relay interface view is not configured with fragment size, use the fragment
size configured on MFR interface view. The priority of the fragment size
configured in frame relay interface view is higher than that of the one configured
in MFR interface view.
Example # Configure the maximum fragment size allowed on the multilink frame relay
bundle link Serial 2/0 to be 70 bytes.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] mfr fragment-size 70
mfr link-name
Syntax
mfr link-name [ name ]
undo mfr link-name [ name ]
View Frame relay interface view
Parameter name : Name of a bundle link identification, a string of 1 to 49 characters.
Description Use the
mfr link-name
command to set the frame relay bundle link identification
(LID).
Use the
undo mfr link-name
command to restore the default.
By default, LID is the name of the corresponding physical interface.
Use the link-protocol fr mfr command to configure the current physical
interface as a multilink frame relay bundle link before using the mfr link-name
command to configure. The peer equipment identifies a frame relay bundle link
via LID or associates the bundle link with a frame relay bundle by using LID. LID is
locally valid; therefore, the LIDs at both ends of a link can be the same.
When changing the bundle LID on an interface, you must execute the
shutdown / undo shutdown command on the interface to make the new bundle
LID valid.