Packet/Frame Statistics View; Channel Statistics View - Motorola 68384 - Vanguard 320 Router User Manual

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Packet/Frame Statistics View

Access: In the X.25 Configuration Table, click the
Packet/Frame Statistics button.
This view contains a table that provides packet
and frame information for each of the device's
X.25 ports. Column headings are as follows:
PortNo
Identifies a particular X.25 port.
InitFrame
Indicates the kind of frame ("sabm" or "disc")
required by other end for link startup. If value is
"none," the link is initiated by the other end.
FmNumbering
Indicates whether port uses normal ("norm") or
extended ("ext") frame-level sequence numbering.
FmWindow
The frame-level window size. (This must be set to
the same value in devices at each end of the link.)
PktNumbering
Indicates whether port uses normal ("norm") or
extended ("ext") packet-level sequence
numbering.
PktWindow
The packet-level window size. (This must be set to
the same value in devices at each end of the link.)
PktSize
The maximum packet size in bytes. For proper
operation, the size must be the same in devices at
each end of the link.
MaxDataPkt
The maximum negotiated packet size allowed for
inbound and outbound calls on this X.25 link.
PktQueue
The maximum number of data packets a channel
on this port will queue for transmission before
invoking flow control to the attached channel.

Channel Statistics View

Access: In the X.25 Configuration Table, click the Logical
Link/Timer Statistics button.
This view contains a table that provides logical
channel and timer information for each of the
device's X.25 ports. Column headings are as
follows:
PortNo
Identifies a particular X.25 port.
LinkMode
Indicates whether logical devices at each end of
the link will be Data Terminal Equipment (dte) or
Data Communication Equipment (dce).
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