Enterasys atx Betriebsanweisung

4-12

Monitoring and Managing the ATX

 • The time, in centiseconds, since a packet was last received from 

the station.

 • The number of packets received from the station which were 

forwarded.

 • The number of packets transmitted to the station.

You can configure the ATX to collect extended statistics by using an 
SNMP Manager to set the MIB variable 

ppeExtendStats

 to one. 

The ATX is shipped with no extended statistics collection as the 
default. For each station, the following additional statistics are 
collected if you configured the ATX to collect extended statistics. 

 • The number of characters in the packets received from the 

station.

 • The number of multicast packets received from the station.

 • The number of characters transmitted to the station.

You can configure the ATX to collect statistics on traffic between 
two end-nodes, in ways described below. Refer to Chapter 5, 
Filters

 for instructions on setting up filters.

 • Number of packets sent from Station A to Station B.

Configure pseudo source-port filter with Station A's address as 
source address match and Station B's address as destination 
address match. [

filterPktCnts

]

 • Number of IP packets sent from Station A to Station B.

Configure pseudo source-filter with Station A's address as source 
address match and Stations B's address as destination address 
match and Frame Type set to IP. [

filterPktCnts

]

 • Number of packets sent from Station A to Segment B.

Configure pseudo destination filter on port B with Station A's