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Supported Interface Configurations
With 12-port Channelized T1/E1 Circuit Emulation PICs, ATM supports T1 and E1 interfaces:
[edit interfaces at-fpc/pic/port ]t1-optionse1-options
A sample configuration follows:
at-0/2/1:3 {atm-options {pic-type atm-ce;}e1-options {framing g704;}t1-options {framing sf;}}
![]() | Note: In the sample configuration above, both T1 and E1 framing are set. Depending on which Circuit Emulation PIC you are using (T1 or E1), only the appropriate options are functional. |
The following CLI output showing the available T1 interface options:
[edit interfaces at-0/2/1:3]user@host# set t1-options ?
Possible completions: + apply-groups Groups from which to inherit configuration data + apply-groups-except Don't inherit configuration data from these groups bert-algorithm Set BERT algorithm byte-encoding Byte encoding crc-major-alarm-threshold CRC Major alarm threshold value crc-minor-alarm-threshold CRC Minor alarm threshold value framing Framing mode invert-data Invert data line-encoding Line encoding loopback Loopback mode
The following CLI output showing the available E1 interface options:
[edit interfaces at-0/2/1:3]user@host#set e1-options ?
Possible completions: + apply-groups Groups from which to inherit configuration data + apply-groups-except Don't inherit configuration data from these groups bert-error-rate Bit error rate (10^-n for n > 0, and zero for n = 0) (0..7) bert-period Length of BERT test (1..86400 seconds) framing Framing mode loopback Loopback mode