Users Guide

ip max-routes
Enables you to congure the maximum number of protocol routes per VRF that are allowed for IPv4.
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 congure
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 congured.
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
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
specic VRF. This command does not apply to the management VRFs.
Related Commands
• show ip route — view the switch routing table.
• show ipv6 route — display 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 specied 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-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
IPv4 Routing 717