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
