Users Guide
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 9.4.(0.0) Introduced on the S4810 and S4820T.
Usage Information Use this command to specify the maximum number of protocol routes that the Route Table Manager can
hold for a specic VRF. This command does not apply to the management VRFs.
Related Commands show ip route — views the switch routing table.
show ipv6 route — displays the IPv6 routes.
ip mtu
Set the IP MTU (frame size) of the packet the RPM transmits for the line card interface. If the packet must be fragmented, Dell
Networking OS sets the size of the fragmented packets to the size specied in this command.
Syntax
ip mtu value
To return to the default IP MTU value, use the no ip mtu command.
Parameters
value Enter the maximum MTU size if the IP packet is fragmented. The range is from 576
to 9234. The default is 1500 bytes.
Defaults 1500 bytes
Command Modes INTERFACE (Gigabit Ethernet and 10-Gigabit Ethernet interfaces)
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Verison Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series ExaScale.
6.1.1.0 Introduced on the E-Series.
Usage Information When you enter the no mtu command, Dell Networking OS reduces the ip mtu value to 1536 bytes. To
return the IP MTU value to the default, use the no ip mtu command.
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IPv4 Routing