Netgear GS716Tv3 – ProSAFE 16-Port Gigabit Managed Switch 管理者ガイド

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Configuring Switching
145
 GS716Tv3, GS724Tv4, and GS748Tv5 Smart Switches
802.1AS Statistics
The 802.1AS Statistics screen displays information regarding the 802.1AS messages 
transmitted and received by each interface.
If all 802.1AS statistics do not fit on the screen, use the horizontal scroll bar to view additional 
settings. 
To display the 802.1AS Statistics screen, select Switching > 802.1AS 
>
 Advanced 
>
 
802.1AS Statistics.
The following table describes the information the 802.1AS Statistics screen displays.
Current Pdelay Interval
The current mean time interval between successive PDELAY_REQ 
messages sent over a link, in logarithm to base 2 format.
Current Announce Interval
The current mean time interval between successive ANNOUNCE 
messages sent over a link, in logarithm to base 2 format.
Table 49.  802.1AS statistics 
Field
Description
Interface 
The interface associated with the rest of the 802.1AS statistics in the 
row.
Sync Tx 
The total number of SYNC packets transmitted without error.
Sync Rx 
The total number of SYNC packets received without error.
Followup Tx 
The total number of FOLLOWUP packets transmitted without error.
Followup Rx 
The total number of FOLLOWUP packets received without error.
Announce Tx 
The total number of ANNOUNCE packets transmitted without error.
Announce Rx 
The total number of ANNOUNCE packets received without error.
Pdelay Req Tx 
The total number of PDELAY_REQ packets transmitted without error.
Pdelay Req Rx 
The total number of PDELAY_REQ packets received without error.
Pdelay Resp Tx 
The total number of PDELAY_RESP packets transmitted without error.
Pdelay Resp Rx 
The total number of PDELAY_RESP packets received without error.
Pdelay Resp Followup Tx 
The total number of PDELAY_RESP_FOLLOWUP packets transmitted 
without error.
Pdelay Resp Followup Rx 
The total number of PDELAY_RESP_FOLLOWUP packets received 
without error.
Signaling Tx 
The total number of SIGNALING packets transmitted without error.
Table 48.  802.1AS port settings (continued)
Field
Description