3Com MSR 50 Network Router User Manual


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Internet protocol processing IP protocol processing capability,
enabled or disabled
Link layer protocol is PPP Link layer protocol of the POS
interface and loopback detection state
LCP opened, IPCP opened, IP6CP opened LCP state, IPCP state, and IPv6CP state
Physical layer is Pos1/0, Baudrate is 155520000 bps Physical interface and baudrate
Scramble enabled, crc 32, clock slave, loopback not
set
Payload scrambling state, CRC count,
clock mode, and loopback state on
the interface
Output queue : (Urgent queue : Size/Length/Discards)
Output queue : (Protocol queue :
Size/Length/Discards)
Output queue : (FIFO queuing : Size/Length/Discards)
Output queues:
Urgent queue in
size/length/discards
Protocol queue in
size/length/discards
FIFO queue in size/length/discards
SDH alarm
section layer
line layer
path layer
C2(Rx), C2(Tx)
Rx: J0
Tx: J0
Rx: J1
Tx: J1
SDH alarm counters (or SONET alarm
counters depending on framing
format) for:
Section layer alarms, which could
be OOF, LOF, and LOS
Line layer alarms, which could be
AIS and RDI
Path layer alarms, which could be
LOP, AIS, and RDI
Received and transmitted C2 bytes
(C2 is the signal flag byte)
Received and transmitted J0
overhead bytes (J0 is the section
layer trace byte)
Received and transmitted J1 overhead
bytes (J1 is the path layer trace byte)
SDH error
section layer
line layer
path layer
SDH error counters (or SONET error
counters depending on framing
format). They are:
B1 for section layer errors
B2 for line layer errors and M1 for
remote line layer errors
B3 for path layer errors and G1 for
remote path layer errors
Last 5 seconds input rate 0 bytes/sec, 0 bits/sec, 0
packets/sec
Input rate in Bps, bps, and pps in the
last five seconds
Last 5 seconds output rate 0 bytes/sec, 0 bits/sec, 0
packets/sec
Output rate in Bps, bps, and pps in the
last five seconds
1133 packets input, 14004 bytes, 0 drops Count of input and discarded traffic in
both packets and bytes
1133 packets output, 14008 bytes, 0 drops Count of output and discarded traffic
in both packets and bytes
Table 7 Description on the fields of the display interface pos command
Field Description