16: Analogue Leased Line interface
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© Virtual Access 2016
GW6600 Series and GW6600V Series User Manual
Issue: 1.5
Page 152 of 384
root@client_B:~#
16.5
ALL statistics
To view statistical information about the ALL interface, enter:
root@VA_router:~# va5420_stats /dev/ttyLC0
TRANSMIT STATS
tx bytes 44661000
tx buffer full counts 0
tx underruns 289
tx discards (bytes) 16280
RECEIVE STATS
rx bytes 44692864
rx overruns 33
rx discards (bytes) 0
V.23 MODE STATS
rx bytes 0
tx bytes 0
rx samples 0
tx samples 0
rx carrier on 0
tx carrier on 0
Tx underruns or discards can indicate that recovery clock algorithm has not synchronized
yet or there is no jitter buffer enabled in the CESoP configuration if network is jittery.
Note: enabling a jitter buffer will add latency.
To see whether a jitter buffer is enabled and what size it is, enter:
root@VA_router:~# uci export cesopd
package cesopd
config cesopd 'main'
option log_severity '5'
option enable '1'