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XG2000 series User's Guide
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All Rights Reserved, Copyright (C) PFU LIMITED 2009
5.7.5 bridge jumbo-frame
Function
Sets the maximum frame size of jumbo frames. The maximum frame size that can be forwarded is 16128 byte.
Use the no form to disable jumbo frame.
Prompt
xg(config)#
Command syntax
bridge jumbo-frame [ { 9216 | 12288 | 15360 | 16128 } ]
no bridge jumbo-frame
Parameter
z jumbo-frame [ { 9216 | 12288 | 15360 | 16128 } ]
Specifies the maximum frame size of the jumbo frame.
− 9216
Sets the permitted jumbo frame size to 9216 byte.
− 12288
Sets the permitted jumbo frame size to 12288 byte.
− 15360
Sets the permitted jumbo frame size to 15360 byte.
− 16128
Sets the permitted jumbo frame size to 16128 byte.
When this parameter is omitted, 9216 is specified.
Command type
Configuration command
Default
9216
Note
z Forwardable frame sizes
The following shows the forwardable frame size when jumbo frame forwarding is disabled.
Frame status Forwardable frame size
VLAN-untagged 1518 bytes
VLAN-tagged 1522 bytes
User VLAN + VLAN-tagged 1526 bytes
When jumbo frame forwarding is permitted, the forwardable frame size will include the
additional bytes required for VLAN tagged and user VLAN tagged frames.
Example
Set jumbo frame to permit up to 9216 byte frames.
xg(config)# bridge jumbo-frame 9216