Quick Reference Guide

PowerConnect B-Series TI24X Configuration Guide 571
53-1002269-02
Basic IP parameters and defaults – Layer 3 Switches
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• Protocol Independent Multicast Dense (PIM-DM) – refer to “PIM Dense” on page 470
• Protocol Independent Multicast Sparse (PIM-SM) – refer to “PIM Sparse” on page 478
• Router redundancy protocols:
• Virtual Router Redundancy Protocol Extended (VRRPE) – refer to Chapter 24, “Configuring
VRRP and VRRPE”.
• Virtual Router Redundancy Protocol (VRRP) – refer to Chapter 24, “Configuring VRRP and
VRRPE”.
The following tables list the Layer 3 Switch IP parameters, their default values, and where to find
configuration information.
NOTE
For information about parameters in other protocols based on IP, such as RIP, OSPF, and so on, refer
to the configuration chapters for those protocols.
When parameter changes take effect
Most IP parameters described in this chapter are dynamic. They take effect immediately, as soon
as you enter the CLI command. You can verify that a dynamic change has taken effect by
displaying the running-config. To display the running-config, enter the show running-config or write
terminal command at any CLI prompt.
To save a configuration change permanently so that the change remains in effect following a
system reset or software reload, save the change to the startup-config file:
• To save configuration changes to the startup-config file, enter the write memory command
from the Privileged EXEC level of any configuration level of the CLI.
Changes to memory allocation require you to reload the software after you save the changes to the
startup-config file. When reloading the software is required to complete a configuration change
described in this chapter, the procedure that describes the configuration change includes a step
for reloading the software.
IP global parameters – Layer 3 Switches
Table 96 lists the IP global parameters for Layer 3 Switches.