ip max-routes
Enables you to configure the maximum number of protocol routes per VRF that are allowed for IPv4.
S4810 
Syntax
ip max-routes [vrf vrf-name] max-number
Parameters
vrf vrf-name Enter the keyword vrf and then the name of the VRF for 
which you want to configure maximum number of protocol 
routes that IPv4 allows.
max-number Enter the maximum number of protocol routes that a VRF 
RTM can hold. The range is from 0 to 7500.
Defaults Not configured.
Command 
Modes
CONFIGURATION
Command 
History
This guide is platform-specific. 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 specific 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 specified in this 
command.
S4810 
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.
868
IPv4 Routing