Mtu; Reset Counters Interface - H3C MSR Series Command Reference Manual
Routers. layer 2 - wan command (v7)
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Also See for MSR Series:
- Command reference manual (1187 pages) ,
- Configuration manual (80 pages) ,
- Manual (33 pages)
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mtu
Use mtu to set the MTU of a dialer interface.
Use undo mtu to restore the default.
Syntax
mtu size
undo mtu
Default
The MTU of dialer interfaces is 1500 bytes.
Views
Dialer interface view
Predefined user roles
network-admin
Parameters
size: Specifies the maximum transmission unit (MTU) in the range of 128 to 1500 bytes.
Usage guidelines
The MTU setting of a dialer interface affects the fragmentation and reassembly of IP packets.
Examples
# Set the MTU of interface Dialer 1 to 1200 bytes.
<Sysname> system-view
[Sysname] interface dialer 1
[Sysname-Dialer1] mtu 1200
reset counters interface
Use reset counters interface to clear the statistics of a dialer interface.
Syntax
reset counters interface [ dialer [ interface-number ] ]
Views
User view
Predefined user roles
network-admin
Parameters
dialer: Specifies a dialer interface.
interface-number: Existing dialer interface number.
Usage guidelines
Before sampling network traffic within a specific period of time on an interface, you must clear the
existing statistics.
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