HP ProCurve 7000dl Series Basic Management And Configuration Manual page 337

Interface Command
Configuration
Mode Context
e1 • tdm-group <number> timeslots <range
of numbers>
• coding [ami | hdb3]
• frame format [e1 | crc4]
• clock source [internal | line | through]
• no shutdown
t1 • tdm-group <number> timeslots <range
of numbers>
• coding [ami | b8zs]
• frame format [esf | d4]
• clock source [internal | line | through]
• lbo long <value> | lbo short <value>
• no shutdown
serial • serial-mode [EIA530 | V35 | X21]
• et-clock-source [txclock | rxclock]
• no shutdown
Configuring the Data Link Layer Protocol for E1, T1, and Serial Interfaces
The router prompt indicates that you have entered the appropriate interface
configuration mode context:
ProCurve(config-hdlc 1)#
From this configuration mode context, you can enter the
display the commands available from this configuration mode context.
ProCurve(config-hdlc 1)# ?
Table 6-9 shows the main settings that you must configure for an E1, T1, or
serial interface that uses HDLC.
Table 6-9. Options for Configuring an E1, T1, or Serial Interface with HDLC
Configuring the Logical Interface
Explanation
• defines the number of channels
used for the E1 connection
• defines the line coding
• defines the frame format
• defines the clock source, or timing,
for the connection
• activates the interface
• defines the number of channels
used for the T1 connection
• defines the line coding
• defines the frame format
• defines the clock source, or timing,
for the connection
• sets the level of the transmit signal
• activates the interface
• configures the serial interface to
support the appropriate cable
• configures the serial interface to
take the clock from the transmit
signal, txclock, or from the receive
signal, rxclock
• activates the interface
help command to
?
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