
Data Sheet
MANAGEMENT
IPmux-216 can be configured and
monitored locally via an ASCII terminal, or
remotely via Telnet/SSH, Web browser or
RADview.
Management traffic can run over a
dedicated VLAN.
The RADview Service Center and Element
Manager packages control and monitor
pseudowire devices and circuits. The
Service Center’s intuitive GUI,
“point-and-click” functionality and
easy-to-follow wizards increase the
efficiency and accuracy of the service
provisioning process.
IPmux-216 performs RADIUS client
authentication. Using SSH and SSL
encryption protocols allows secure
communication over potentially insecure
IP-based networks.
Software download is supported via the
local terminal, using XMODEM, or
remotely, using TFTP. After downloading a
new software version, IPmux-216
automatically saves the previous version in
non-volatile memory for backup purposes.
Similarly, copies of the configuration file
may be downloaded and uploaded to a
remote workstation for backup and
restore purposes.
OAM AND DIAGNOSTICS
The following RFC 2495 E1/T1 physical
layer performance statistics are available:
LOS, LOF, LCV, RAI, AIS, FEBE, BES, DM, ES,
SES, UAS and LOMF.
IPmux-216 performs an internal built-in
test (BIT) after power-up. The results of
the test are visible via the local terminal.
LAN and IP layer network condition
statistics, such as packet loss and packet
delay variation (jitter) are monitored and
stored by the device.
Fault isolation, statistics and event logging
are available.
Fault propagation initiates service port
alarms, e.g. E1/T1 LOS, to reflect packet
network fault conditions. Alarms detected
at service ports are propagated to the
remote pseudowire device via the packet
network.
Diagnostic loopbacks can be activated
inband.
Performance monitoring is provided by
Ethernet and IP-layer network condition
statistics, such as packet sequence errors
(loss or misorder) and packet delay
variation (jitter), which are monitored and
stored by the device.
RAD’s TDM PW OAM mechanism ensures
connectivity verification, round trip delay
measurement and pseudowire
configuration mismatch prevention.
Figure 2. Private or Leased Line over PSN
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