Verilink XEL XSP-100 SHARK IAP (9SA-USRS-9.0R1.02) Product Manual - Manual (Page 171)

Chapter 6: Using the Command Line Interface (CLI)
SHARK™ IAD User’s Guide XEL P/N & Release 9SA-USRS-9.0R1.02 Chapter 6-55
•
-7.5 - For a 7.5 dB loss in the transmit side
•
-15 - For a 15 dB loss in the transmit side
•
-22.5 - For a 22.5 dB loss in the transmit side
framing (WAN-1)>>set framing v v={sf | esf | slc-96 }
Specifies the type of T1 framing. Options are:
•
sf - SuperFrame
•
esf - Extended SuperFrame
•
slc-96 – The SLC-96 option is compatible with SLC Mode 1, Sometimes
known as SLC D1D, as outlined in standard TR08.
line_coding (WAN-1)>> set line_coding t t = {ami | b8zs }
Specifies the type of T1 line coding. Options are:
•
ami - AMI Alternate Mark Inversion. Line coding where successive ones
are alternately inverted.
•
b8zs - Bipolar 8 Zero Substitution. This option replaces string of eight
zeros with a bipolar violation code at the sending end and replaces the
bipolar violation code with a string of eight zeros at the receiving end.
in_band_net_loop (WAN-1)>>set in_band_net_loop v v={on | off }
Turns on or off the ability to detect looping codes coming from the network side
of the T1 inteface. With the framing patterns of SF or ESF selected, the
following codes can be detected:
•
When the Line Build Out is set for DSX and the in band is enabled, the code
of NI can be detected.
•
When the Line Build Out is set for CSU and the in band is enabled, the code
of CSU can be detected.
esf_dl_net_loop (WAN-1)>> set esf_dl_net_loop t t ={on | off }
Turns on or off the ability to detect looping codes coming from the network side
of the T1 inteface with the framing pattern set to ESF:
•
When the FDL is not used for IP/SNMP, the codes of FDL LINE, FDL
PAYLOAD and FDL NETWORK can be detected independent of the of the
Line Build Out.
•
When the FDL is used for IP/SNMP, no loopback codes can be transmitted
over the FDL.
XC2T MODULE
(T1-1
OR
T1-2)
Alarm reporting of
XC2T Module (XC2T)>>set XC2T alarm-reporting param, where parameter = [ disable |
enable ]
• disable - to disable the reporting of the XC2T module alarms.
• enable - to activate the XC2T module alarms.
Select the T1 circuit Begin configuration of the T1 circuits in the XC2T module by entering the
subnode of t1-1 or t1-2. The following is an example of entering one of these
T1 subnodes: