Command Reference

S9300 and S9300X V200R019C10

This document describes all the configuration commands of the device, including the command function, syntax, parameters, views, default level, usage guidelines, examples, and related commands.

display multicast forwarding-table optimization-mode configuration

display multicast forwarding-table optimization-mode configuration

Function

The display multicast forwarding-table optimization-mode configuration command displays the configuration of the optimization mode in which Layer 3 multicast forwarding entries are stored.

Format

display multicast forwarding-table optimization-mode configuration [ slot slot-id ]

Parameters

Parameter Description Value
slot slot-id

slot-id specifies the slot of a specific LPU that uses the multicast optimization mode. If no slot ID is specified, configurations of all slots are displayed.

The value is an integer and must be the slot ID of a running slot.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

This command is used to display the configuration of the optimization mode in which Layer 3 multicast forwarding entries are stored. The configuration helps you select a slot based on your storage requirement.

Example

# Display the configuration of the optimization modes of all LPUs.

<Quidway> display multicast forwarding-table optimization-mode configuration
Multicast forwarding-table optimization mode :
Slot      Mode           
-------------------------
2         Normal mode    
4         Normal mode    
5         Rich MCast mode
Table 8-102 Description of the display multicast forwarding-table optimization-mode configuration command output

Item

Description

Multicast forwarding-table optimization mode

When the multicast optimization mode is enabled.

slot

Slot ID of an LPU.

mode

Storage Mode.

The following storage modes are available:
  • Normal: The ARP cache table or ND cache table and multicast forwarding table share hardware resources, without affecting hardware resources allocated to the routing table.
  • Rich MCast mode: also known as multicast optimization mode. The system allocates hardware resources preferentially to the multicast forwarding table. The ARP/ND cache table and routing table share hardware resources.
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Update Date:2022-05-25
Document ID:EDOC1100126824
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