ZyXEL Communications MSC1000G Series, User Manual

Page: 933 / 1168

Chapter 32 show Commands
Management Switch Card User’s Guide
933
32.3 show Commands
Use these commands to display runtime status information.
inm < slot-port >
curr|15min|
1day
Displays the VDSL2 port’s impulse noise monitoring
statistics. 1
line < slot-port >
Displays the status of the VDSL2 line connected to
the specified port. 1
medleypsd < slot-port >
Displays the final PSD the system proposes to the
connected CPE during line initialization for the
VDSL2 line connected to the specified port. 1
qln < slot-port >
Displays the QLN (Quiet Line Noise) parameter for
the VDSL2 line (connected to the specified port).
This is to see the line’s noise level.
The Quiet Line Noise for a DMT tone is the rms (root
mean square) level of the noise present on the line,
when no ADSL signals are present. It is measured in
dBm/Hz. The QLN can be used in analyzing
crosstalk.
1
snr < slot-port >
Displays the SNR (Signal to Noise Ratio) parameter
for the VDSL2 line (connected to the specified port).
This is to see the line’s signal strength. 1
vlan [< vid >]|[
< start-vid > < end-
vid >]
Displays current VLANs. 1
voip h248 interface
<id>
Displays the status of the specified H.248 interface. 1
media <id>
<media>
Displays the status of the specified H.248 media
card. 1
termination
info
*|<id>-
<media>-
<port> |
<id> <name>
Displays H.248 termination names. 1
termination
state
Displays H.248 termination states. 1
rtp < slot-port >
Displays RTP traffic statistics on a port. 1
sip serverstate
< slot >
[< proxysvr-
ip > |
< proxysvr-
dn >]
Displays the status of SIP proxy server while the
"local call" feature is enabled.
proxysvr-ip
: The IP address of the SIP proxy
server.
proxysvr-dn
: The domain address of the SIP proxy
server.
1
Table 368
show Commands (continued)
COMMAND DESCRIPTION P