# X.25 Port Performance

The CiscoView Port Monitor window displays the following performance information for an X.25 port:

In Interrupts

Out Interrupts

In Octets

Out Octets

Data RTx Timeouts

Reset Timeouts

Interrupt Timeouts

# In Interrupts (x25CircuitInInterrupts)

Displays the number of interrupt packets received.

# Out Interrupts (x25CircuitOutInterrupts)

Specifies the number of interrupt packets sent.

# In Octets (x25CircuitInOctets)

Specifies the number of octets of user data delivered to the upper layer.

# Out Octets (x25CircuitOutOctets)

Specifies the number of octets of user data sent.

# Data RTx Timeouts (x25 CircuitDataRetransmissionTimeouts)

Displays the number of times the T25 data retransmission timer expired.

# Reset Timeouts (x25CircuitResetTimeouts)

Displays the number of times the T22 reset timer expired.

# Interrupt Timeouts (x25CircuitInterruptTimeouts)

Displays the number of times the T26 Interrupt timer expired.