t22_tmout contains the number of T22 timer expirations. The T22
timer starts when a
RESET REQUEST packet is issued, and terminates
when a
RESET CONFIRMATION or RESET INDICATION packet is received.
If such a packet is not received within T22 seconds (typically 180 sec-
onds), the
RESET REQUEST is reissued.
t23_tmout contains the number of T23 timer expirations. The T23
timer starts when a
CLEAR REQUEST packet is issued, and terminates
when a
CLEAR CONFIRMATION or CLEAR INDICATION packet is received.
If such a packet is not received within T23 seconds (typically 180
seconds), the
CLEAR REQUEST is reissued.
Virtual Circuits
data_rx contains the number of DATA packets received by X.25
virtual circuit svc. DATA packets contain user data.
data_tx contains the number of DATA packets transmitted by X.25
virtual circuit svc. DATA packets contain user data.
dropped_tx contains the number of packets dropped by X.25 virtual
circuit cct because of resource limitations (no buffer space available, or
the virtual circuit was down).
reset_cfm_rx contains the number of RESET CONFIRMATION
packets received by X.25 virtual circuit svc. A RESET CONFIRMATION
packet acknowledges that the previously requested reset action has
been implemented.
reset_cfm_tx contains the number of RESET CONFIRMATION
packets transmitted by X.25 virtual circuit svc. A RESET CONFIRMA-
TION packet acknowledges that the previously requested reset action
has been implemented.
reset_rx contains the number of RESET INDICATION packets
received by X.25 virtual circuit svc. A RESET INDICATION packet
informs the recipient that the remote node has reset the send and
receive packet sequences to 0.
Management Information Base Variables
x25: X.25 Information Base
18-112