Hi all, thanks in advance
please suggest me what is the reason for interface pos1/2/0 to be up,protocol down
sh ip int pos1/2/0
POS1/2/0 is up, line protocol is down
Internet address is 10.197.208.1/30
Broadcast address is 255.255.255.255
Address determined by setup command
sh ip int pos1/2/1
POS1/2/1 is up, line protocol is up
Internet address is 10.197.208.9/30
Broadcast address is 255.255.255.255
Address determined by non-volatile memory
Peer address is 10.197.208.10
sh int pos1/2/0
POS1/2/0 is up, line protocol is down
Hardware is Packet over Sonet
Description: "STM1 Link to Hyderabad (TeleBhavan) NIB2 Router"
Internet address is 10.197.208.1/30
MTU 4470 bytes, BW 155000 Kbit, DLY 100 usec,
reliability 223/255, txload 1/255, rxload 1/255
Encapsulation PPP, crc 32, loopback not set
Keepalive set (10 sec)
Scramble disabled
LCP REQsent
Closed: CDPCP, IPCP
sh int pos1/2/1
POS1/2/1 is up, line protocol is up
Hardware is Packet over Sonet
Description: "STM1 Link to Secunderabad NIB2 Router"
Internet address is 10.197.208.9/30
MTU 4470 bytes, BW 155000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, crc 16, loopback not set
Keepalive set (10 sec)
Scramble disabled
LCP Open
Listen: CDPCP
Open: IPCP
