ZyXEL Communications MSC1000G Series, Руководство пользователя

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Chapter 12 Statistics Screens
Management Switch Card User’s Guide
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12.24.9 IMA Group Performance - Current 15 Minutes
To display the performance of an IMA group for the current 15 minutes, click the slot number in the
Statistics > IMA screen, the index number of the IMA group (see Figure 332 on page 491 ) and
then the Group 15Min tab.
Figure 340
IMA Statistics: IMA Line Card: Group 15Min
The following table describes the labels in this screen.
12.24.10 IMA Group Performance - Current Day
To display the performance of an IMA group for the current day, click the slot number in the
Statistics > IMA screen, the index number of the IMA group (see Figure 332 on page 491 ) and
then the Group 1Day tab.
UUS(secs) This is the number of unusable seconds in the transmission ( Tx ) or receiving ( Rx )
direction detected by the IMA line card.
UUSFE(secs) This is the number of unusable seconds in the transmission ( Tx ) or receiving ( Rx )
direction detected by the remote IMA device.
Stuff This is the number of stuff events the IMA line card has inserted on the link in the
transmission (
Tx ) or receiving ( Rx ) direction. Stuff events are inserted on a link when
the delay of the link is out of tolerance in the IMA group.
Page X of X This identifies which page of information is displayed and the total number of pages of
information.
Previous/Next
Page Click one of these buttons to show the preceding/following screen if the information
cannot be displayed in one screen.
Table 256
IMA Statistics: IMA Line Card: Group Detail: Link 7Day (continued)
LABEL DESCRIPTION
Table 257
IMA Statistics: IMA Line Card: Group 15Min
LABEL DESCRIPTION
Refresh Click this to update this screen.
Flush Click this to clear the counters.
IMAUAS(secs) This field displays the number of UnAvailable Seconds detected in this IMA group within
the current 15 minutes.
NE-Failures This field displays the number of failures in this IMA group detected by the IMA line card
within the current 15 minutes.
FE-Failures This field displays the number of failures in this IMA group detected by the remote IMA
device within the current 15 minutes.