Specifications

9030368 E9 Performance Views

6-7

Port Performance View

SNMP NB20E and NB25E Port Performance View

This button accesses a rate graph displaying the number of forwarded frames

over a given time frame. Gauges below the button indicate the number of

frames forwarded by the speciﬁed port. This includes the total number of

frames forwarded by this port since the bridge was initialized, and the

difference in frames forwarded between the previous SpectroSERVER poll

and the current poll presented as both a total number and a dynamic

horizontal bar gauge.

This button accesses a rate graph displaying the number of received frames

over a given time frame. Gauges below the button indicate the number of

frames discarded by the speciﬁed port due to a lack of buffer space. This

includes the total number of frames discarded by the port since the bridge was

initialized, and the difference in frames discarded between the previous

SpectroSERVER poll and the current poll presented as both a total number

and a dynamic horizontal bar gauge.

This button accesses a rate graph displaying the number of discarded frames

over a given time frame. Gauges below the button indicate the number of

frames that were intended for forwarding by the speciﬁed port but were

discarded because the maximum time allowed for transmission was exceeded.

This includes the total number of frames discarded by the port since the

bridge was initialized, and the difference in frames discarded between the

previous SpectroSERVER poll and the current poll presented as both a total

number and a dynamic horizontal bar gauge.

Two additional buttons are available from the SNMP NB20E and NB25E Port

Performance View.

The Port Diagnostics button accesses the Port Diagnostic View. The Port

Diagnostic View provides the following information:

Model Name

The user-deﬁned name of the bridge model.

Network Address

The Internet Protocol (IP) address of the Bridge.

Bridge Type

The type of bridge (e.g., NB20E or NB25E.)

Frames Forwarded

Frames Dscrd No Buff

Frames DiscrdTimeout

Port Diagnostics