NAME
na.sync - synchronous interface statistics
DESCRIPTION
na.sync returns a table of information about the synchronous interfaces installed in the host running the agent.
ATTRIBUTES
na.sync has two attribute tables, mode and data.
The mode table gathers mode statistics about a particular synchronous interface, using ifname as the key. If no key is supplied, the agent returns information about every synchronous interface installed in the machine.
ifname - interface name (string[32])
txclock - transmit clock source (enum)
0 - incoming transmit clock (txc)
1 - incoming receive clock (rxc)
2 - baud rate generator (baud)
3 - phase-lock loop output
rxclock - receive clock source (enum)
0 - incoming receive clock
1 - incoming transmit clock
2 - baud rate generator
3 - phase-lock loop output
Note: The baud rate value is assigned by the system administrator. The actual clock rate is often set by an external modem and can be different.
loopback - do internal loopback (enum)
0 - false
1 - true
baudrate - interface baud rate (unsigned int)
The data table gathers I/O statistics for a particular synchronous interface, using ifname as the key. If no key is supplied, the agent returns information about every synchronous interface installed in the machine.
ifname - interface name (string[32]).
ipkts - cumulative number of packets received since system boot. (counter)
opkts - cumulative number of packets sent since system boot. (counter)
ibytes - cumulative number of bytes received since system
boot. (counter)
obytes - cumulative number of bytes sent since system boot. (counter)
iutil% - current percentage of input utilization. (gauge) outil% - current percentage of output utilization. (gauge) aborts - cumulative number of aborts since system boot. (counter)
crcs - cumulative number of CRC errors since system boot. (counter)
over - cumulative number of receiver overruns since system boot. (counter)
under - cumulative number of transmitter underruns since system boot. (counter)
OPTIONS
No options are accepted.
ERRORS
No synchronous interfaces on this host
None of the available interfaces is a synchronous interface.
This key not a synchronous interface
The key (a named interface) is not a synchronous interface.
Error in SIOCGIFCONG ioctl system call
An ioctl(2) failed, usually due to an incompatibility at the kernel level.