Allied Telesis AT-9724TS Reference Manual

Chapter 43 - Jumbo Frame Commands
Certain switches can support jumbo frames (frames larger than the standard Ethernet frame size of 1518 bytes).To transmit frames of up to 9K (and 9004 bytes
tagged), the user can increase the maximum transmission unit (MTU) size from the default of 1522 by enabling the Jumbo Frame command.
The jumbo frame commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
Command Parameters
enable jumbo_frame
disable jumbo_frame
show jumbo_frame
Each command is listed, in detail, in the following sections.
enable jumbo_frame
Purpose Used to enable the jumbo frame function on the Switch.
Syntax enable jumbo_frame
Description This command will allow ethernet frames larger than 1536 bytes to be processed by the Switch.The maximum
size of the jumbo frame may not exceed 9k
Parameters None.
Restrictions None.
Example usage:
To enable the jumbo frame function on the Switch:
AT-9724TS:4# enable jumbo_frame
Command: enable jumbo_frame
S u c c e s s .
A T - 9 7 2 4 T S : 4 #
disable jumbo_frame
Purpose Used to disable the jumbo frame function on the Switch.
Syntax disable jumbo_frame
Description This command will disable the jumbo frame function on the Switch.
Parameters None.
Restrictions None.
Example usage:
To disable the jumbo frame function on the Switch:
AT-9724TS:4# disable jumbo_frame
Command: disable jumbo_frame
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