Agilent Technologies N2620A Network Card User Manual


 
112 Agilent FrameScope Pro User’s Manual
4 System Operations
Network Settings
so users should set this value appropriately. It can be set even if
P-VLAN is not enabled to indicate to FrameScope Pro that the
packet is a P-VLAN packet and should be interpreted by the
device accordingly.
Press Next to go to Miscellaneous Settings Page when satisfied
with the VLAN settings.
Miscellaneous settings
Active Discovery (Enable / Disable) When
the FrameScope is attached to a switch port
it only sees broadcast traffic and traffic
targeted for the FrameScope. When ‘Active
Discovery’ is enabled the FrameScope
requests information from devices on the
network to increase the amount of
information the FrameScope can learn from
the network.
Erase Station List (Enable/Disable) The
FrameScope automatically discovers
stations on the network which it is
connected to and shows these stations on
the main window. The user can refresh this
station list by removing and reconnecting
the physical link (i.e. Fiber or Copper cable) when Erase Station
List feature is enabled.
IP Qos (Enable / Disable) If ‘Qos’ is enabled, FrameScope will send
IP packets with the IP TOS field set. User can select either to use IP
TOS or IP Differential Service field (DSCP). If IP TOS is used, user can
set the IP Priority along with TOS Value. If DSCP is used, user can set
the DSCP value to be used in the IP Packets
.
Flow Control (Enable/Disable) If Flow Control is enabled,
FrameScope Pro will transmit flow control packets (XON and
XOFF frames) based on the MAC FIFO's fullness.
When satisfied, press OK.
NOTE
Active Discovery will affect the network and, in
some cases, will trigger some alarms. Use at your
own risk.