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Creating and modifying global configuration templates 161
Model 1001MC Operations Guide 7 • Model 2701RC management
- qrss(0)—Quasi-random-signal-source
- five11(1)—The 511-bit length pseudo-random test pattern
- two047(2)—The 2047-bit length pseudo-random test pattern
• Loop Timeout, determines the length of the in-band loop test. If the test is not of indefinite length, it will
automatically terminate the loop session.
- time-out-5min(0)—5 minutes
- time-out-10min(1)—10 minutes
- time-out-15min(2)—15 minutes
- time-out-30min(3)—30 minutes
- time-out-45min(4)—45 minutes
- time-out-60min(5)—60 minutes
- time-out-90min(6)—90 minutes
- time-out-120min(7)—120 minutes
- time-out-180min(8)—180 minutes
- no-time-out(9)—the loop runs indefinitely and must be turned off manually by the user.
• Config Type
- Switch-config(0)—The 2701RC gets its configuration from the DIP switches on the card
- Software-config(1)—The 2701RC gets its configuration via the software configuration and not the DIP
switches.
• Clock Mode, this selects the source of the clock used for the Transmit signal on the E1 channel. Please
note the difference from “Tx Clock Timing” described below.
- network-CLK(0)—derived from the received signal from the network
- internal-CLK(1)—driven by the internal oscillator in the 2701RC NTU
- external-CLK(2)—provided by DTE External Transmit Clock signal
• Line Coding, the two commonly used types of line coding on E1 circuits
- code-HDB3(0)—most common
- code-AMI(1)—primarily in legacy equipment
• CAS Multi Framing, refers to an E1 circuit which is using bit-oriented signaling in the multi-frame made
of 16 x 256-bit frames
- Disabled(0)
- Enabled(1)