Monitoring And Verifying Etherchannel And Pos; Understanding Link Aggregation Control Protocol - Cisco ONS 15454 SDH Configuration Manual

Monitoring and Verifying EtherChannel and POS

bridge-group 2
!
Monitoring and Verifying EtherChannel and POS
After FEC, GEC, or POS is configured, you can monitor its status using the show interfaces
port-channel command.
Example 10-7 show interfaces port-channel Command
Router# show int port-channel 1
Port-channel1 is up, line protocol is up
Hardware is FEChannel, address is 0005.9a39.6634 (bia 0000.0000.0000)
MTU 1500 bytes, BW 200000 Kbit, DLY 100 usec,
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Unknown duplex, Unknown Speed
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:01, output 00:00:23, output hang never
Last clearing of "show interface" counters never
Input queue: 0/150/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue :0/80 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec

Understanding Link Aggregation Control Protocol

In Software Release 8.0.0, ML100T-12, ML1000-2, ML100T-8, and CE-100T-8 cards can utilize the link
aggregation control protocol (LACP) to configure and control link aggregation. LACP provides the
ability to continuously monitor the configuration and take appropriate reconfiguration actions.
The cards' ports can also transport a signal transparently (that is, without intervention or termination)
when LACP is not configured for the port.
Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0
10-10
reliability 255/255, txload 1/255, rxload 1/255
No. of active members in this channel: 2
Member 0 : FastEthernet0 , Full-duplex, Auto Speed
Member 1 : FastEthernet1 , Full-duplex, Auto Speed
820 packets input, 59968 bytes
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast
0 input packets with dribble condition detected
32 packets output, 11264 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out.
Chapter 10 Configuring Link Aggregation