Which command prompts an ERX Edge Router to go into a loopback mode on T1 number 1 when a command is received from a remote ERX Edge Router?
A. t1 1 remote-loopback
B. t1 1 loopback-remote
C. t1 1 loopback remote
D. t1 1 remote loopback
Which command prompts an ERX Edge Router to go into a loopback mode on T1 number 1 when a command is received from a remote ERX Edge Router?
A. t1 1 remote-loopback
B. t1 1 loopback-remote
C. t1 1 loopback remote
D. t1 1 remote loopback