The sequential configuration example and commands in
Table 2 illustrate the configuration of Etherchannel on a Cisco uBR7246VXR
router with a five-port sensor:
The following example illustrates Gigabit EtherChannel
(GEC) information for the port-channel interface of 2 as configured on a Cisco
uBR10012 router with the PRE2 performance routing engine model.
This configuration is comprised of three GEC port
channels as follows:
- Member 0 is the GEC
interface bundle master.
- Member 2 is the final slave interface
in this GEC group.
- These three port-channel interfaces
(members) comprise one GEC group that is set up with a GEC peer on the network.
Router# show interface port-channel 2
Port-channel2 is up, line protocol is up
Hardware is GEChannel, address is 8888.8888.8888 (bia 0000.0000.0000)
Internet address is 101.101.101.1/16
MTU 1500 bytes, BW 3000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
ARP type: ARPA, ARP Timeout 04:00:00
No. of members in this channel: 3
No. of configured members in this channel: 3
No. of passive members in this channel: 0
No. of active members in this channel: 3
Member 0 : GigabitEthernet1/0/0 , Full-duplex, 1000Mb/s
Member 1 : GigabitEthernet3/0/0 , Full-duplex, 1000Mb/s
Member 2 : GigabitEthernet2/0/0 , Full-duplex, 1000Mb/s
No. of Non-active members in this channel: 0
Last input 00:00:02, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/225/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/120 (size/max)
30 second input rate 17292000 bits/sec, 9948 packets/sec
30 second output rate 17315000 bits/sec, 9935 packets/sec
866398790 packets input, 3324942446 bytes, 0 no buffer
Received 2 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
866394055 packets output, 3323914794 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 pause output
0 output buffer failures, 0 output buffers swapped out
The following example illustrates GEC information for
the port-channel interface of 2 as configured on a Cisco uBR7246VXR router.
This configuration is comprised of three port-channel
interfaces (members) as follows:
- Member 0 is the GEC interface bundle
master.
- Member 2 is
the final slave interface in this GEC group.
- These three
port-channel interfaces (members) comprise one GEC group that is set up with a
GEC peer on the network.
Router# show interfaces port-channel 2
Port-channel2 is up, line protocol is up
Hardware is GEChannel, address is 000b.bf7d.9c01 (bia 000b.bf7d.9c00)
Internet address is 101.101.101.2/16
MTU 1500 bytes, BW 3000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
ARP type: ARPA, ARP Timeout 04:00:00
No. of members in this channel: 3
No. of configured members in this channel: 3
No. of passive members in this channel: 0
No. of active members in this channel: 3
Member 0 : GigabitEthernet0/3 , Full-duplex, 1000Mb/s
Member 1 : GigabitEthernet0/2 , Full-duplex, 1000Mb/s
Member 2 : GigabitEthernet0/1 , Full-duplex, 1000Mb/s
No. of Non-active members in this channel: 0
Last input 00:13:48, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/225/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/120 (size/max)
30 second input rate 17358000 bits/sec, 9999 packets/sec
30 second output rate 17359000 bits/sec, 10000 packets/sec
868633935 packets input, 3809968911 bytes, 0 no buffer
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 pause input
0 input packets with dribble condition detected
868642883 packets output, 3811242413 bytes, 0 underruns
2 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
2 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out
The following example illustrates FastEtherChannel
(FEC) information for the port channel interface of 1 as configured on a Cisco
uBR7246VXR router.
This configuration is comprised of four port channel
interfaces (members) as follows:
- Member 0
- Member 0 is
the GEC interface bundle master.
- Member 3 is
the final slave interface in this FEC group.
- These four
port-channel interfaces (members) comprise one FEC group that is set up with an
FEC peer on the network.
Router# show interfaces port-channel 1
Port-channel1 is up, line protocol is up
Hardware is FEChannel, address is 000b.bf7d.9c1c (bia 000b.bf7d.9c00)
Description: test
Internet address is 100.100.100.1/24
MTU 1500 bytes, BW 400000 Kbit, DLY 100 usec,
reliability 255/255, txload 11/255, rxload 11/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
ARP type: ARPA, ARP Timeout 04:00:00
No. of members in this channel: 4
No. of configured members in this channel: 4
No. of passive members in this channel: 0
No. of active members in this channel: 4
Member 0 : FastEthernet2/1 , Full-duplex, 100Mb/s
Member 1 : FastEthernet2/0 , Full-duplex, 100Mb/s
Member 2 : FastEthernet1/1 , Full-duplex, 100Mb/s
Member 3 : FastEthernet1/0 , Full-duplex, 100Mb/s
No. of Non-active members in this channel: 0
Last input 00:14:48, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/300/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/160 (size/max)
30 second input rate 17358000 bits/sec, 9998 packets/sec
30 second output rate 17357000 bits/sec, 9998 packets/sec
869366601 packets input, 3968956491 bytes
Received 3 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog
0 input packets with dribble condition detected
868944538 packets output, 3876736548 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