SROS Command Line Interface Reference Guide
BVI Interface Config Command Set
5991-2114
© Copyright 2007 Hewlett-Packard Development Company, L.P.
814
mtu
<size>
Use the
mtu
command to configure the maximum transmit unit (MTU) size for the active interface. Use
the
no
form of this command to return to the default value.
Syntax Description
<size>
Configures the window size for transmitted packets. The valid ranges for the
various interfaces are listed below:
ATM interfaces
64 to 1520
Demand interfaces
64 to 1520
Ethernet interfaces
64 to 1500
FDL interfaces
64 to 256
HDLC interfaces
64 to 1520
Loopback interfaces
64 to 1500
Tunnel interfaces
64 to 18,190
Virtual Frame Relay sub-interfaces
64 to 1520
Virtual PPP interfaces
64 to 1500
Default Values
<size>
The default values for the various interfaces are listed below:
ATM interfaces
1500
Demand interfaces
1500
Ethernet interfaces
1500
FDL interfaces
256
HDLC interfaces
1500
Loopback interfaces
1500
Tunnel interfaces
1500
Virtual Frame Relay sub-interfaces
1500
Virtual PPP interfaces
1500
Functional Notes
OSPF will not become adjacent on links where the MTU sizes do not match. If router A and router B are
exchanging hello packets but their MTU sizes do not match, they will never reach adjacency. This is by
design and required by the RFC.
Usage Examples
The following example specifies an MTU of 1200 on BVI interface 1:
ProCurve(config)#
interface bvi 1
ProCurve(config-bvi 1)#
mtu 1200
Содержание ProCurve Secure 7102dl
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