Allied Telesis AT-9724TS User Manual

Figure 9- 24.Authenticator Statistics window
The user can specify a switch in a switch stack using that switch’s Unit ID by using the pull down menu in the top left hand corner.The user may also select the
desired time interval to update the statistics, between
1s and 60s, where “s” stands for seconds.The default value is one second.
The following fields can be viewed:
Parameter Description
Port The identification number assigned to the Port by the System in which the Port resides.
Frames Rx The number of valid EAPOL frames that have been received by this Authenticator.
Frames Tx The number of EAPOL frames that have been transmitted by this Authenticator.
Rx Start The number of EAPOL Start frames that have been received by this Authenticator.
TxReqId The number of EAP Req/Id frames that have been transmitted by this Authenticator.
RxLogOff The number of EAPOL Logoff frames that have been received by this Authenticator.
Tx Req The number of EAP Request frames (other than Rq/Id frames) that have been transmitted by this
Authenticator.
Rx R
espId
The n
umber of EAP Resp/Id frames that ha
ve been received by this Authenticator.
Rx Resp The number of valid EAP Response frames (other than Resp/Id frames) that have been received by this
Authenticator
.
Rx Invalid The number of EAPOL frames that have been received by this Authenticator in which the frame type is not
recognized.
Rx Error The number of EAPOL frames that have been received by this Authenticator in which the Packet Body Length
field is invalid.
Last Version The protocol version number carried in the most recently received EAPOL frame.
Last Source The source MAC address carried in the most recently received EAPOL frame.
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Allied Telesyn AT-9724TS High-Density Layer 3 Stackable Gigabit Ethernet Switch

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