Allied Telesis AT-9724TS Reference Manual

Chapter 18 - IGMP Commands
The IGMP commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
Command Parameters
config igmp [ipif <ipif_name 12> | all] {version <value 1-2> | query_interval <sec 1-65535> | max_response_time <sec 1-
25> | robustness_variable <value 1-255> | last_member_query_interval <sec 1-25> | state [enable | disable]}
show igmp {ipif <ipif_name 12>}
show igmp group {group <group>} {ipif <ipif_name 12>}
Each command is listed, in detail, in the following sections.
config igmp
Purpose Used to configure IGMP on the Switch.
Syntax config igmp [ipif <ipif_name 12> | all] {version <value 1-2> | query_interval <sec 1-
65535> | max_response_time <sec 1-25> | robustness_variable <value 1-255> |
last_member_query_interval <sec 1-25> | state [enable | disable]}
Description This command allows you to configure IGMP on the Switch.
Parameters <ipif_name 12> – The name of the IP interface for which you want to configure IGMP.
version <value 1-2> – The IGMP version number.
query_interval <sec 1-65535> – The time in seconds between general query transmissions, in seconds.
max_response_time <sec 1-25> – Enter the maximum time in seconds that the Switch will wait for reports from
members.
robustness_variable <value 1-255> – This value states the permitted packet loss that guarantees IGMP.
last_member_query_interval <value 1-25> – The Max Response Time inserted into Group-Specific Queries sent
in response to Leave Group messages, and is also the amount of time between Group-Specific Query messages.
The default is 1 second
state [enable | disable] – Enables or disables IGMP for the specified IP interface.
Restrictions Only administrator-level users can issue this command.
Example usage:
To configure the IGMP for the IP interface System:
AT-9724TS:4# config igmp all version 1 state enable
Command: config igmp all version 1 state enable
S u c c e s s .
A T - 9 7 2 4 T S : 4 #
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Allied Telesyn AT-9724TS High-Density Layer 3 Stackable Gigabit Ethernet Switch • Command Line Interface Reference Manual

Allied Telesis AT-9724TS Specifications

General

MAC address table	16000 entries
Packet buffer memory	2 MB
Maximum data transfer rate	88 Gbit/s
Full duplex	Yes
Dimensions (WxDxH)	440 x 210 x 44 mm
Power requirements	100-240V AC/50-60Hz
Management platform	SNMP, RMON
Networking features	IEEE 802.3 10T Ethernet, IEEE 802.3u 100TX Ethernet, IEEE 802.3ab 1000T Ethernet, IEEE 802.3z 1000X Ethernet
Connectivity technology	Wired
DHCP features	DHCP client
Security algorithms	SSH
Switch type	Managed
Switch layer	L3+
SFP/SFP+ slots quantity	4
Basic switching RJ-45 Ethernet ports quantity	24
Memory type	SDRAM / Flash
Flash memory	16 MB
Internal memory	256 MB
Power consumption (typical)	90 W
Certification	UL 1950 FCC Class A CSA 22.2 No. 950 EN55022 Class A EN 60950 (TUV) EN50082-1 CE
Storage temperature (T-T)	-25 - 55 °C
Operating temperature (T-T)	0 - 40 °C

Weight and Dimensions

Weight	3200 g