telnet eastar

import telnetlib
def telnet_term(host, port=23):
    with telnetlib.Telnet(host, port, timeout=10) as tn:
        tn.write(b'sh sy\n')
        answer = tn.read_until(b'#')
        tn.write(b'exit\n')
        return list(map( str.strip, answer[5:].decode().split('\n')[2:7]))
        
host = '172.16.102.249'
for i in telnet_term(host):
    print(i, sep='\n')