Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Community Member

Flow control error

On site 2 etherchannel is showing up but site 1 etherchannel is showing suspended

I am geeting flow control eeror

site2

47     Po47(RU)         -        Gi1/0/39(P) Gi2/0/39(P)

MUMBAISW1#show int gi1/0/39

GigabitEthernet1/0/39 is up, line protocol is up (connected)

  Hardware is Gigabit Ethernet, address is e8b7.4812.a943 (bia e8b7.4812.a943)

  Description: " p2p tata 10mbps"

  MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Full-duplex, 100Mb/s, media type is 10/100/1000BaseTX

  input flow-control is off, output flow-control is unsupported

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input 00:36:38, output 00:00:03, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 11

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     1330462 packets input, 1732660399 bytes, 0 no buffer

     Received 358 broadcasts (237 multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog, 237 multicast, 0 pause input

     0 input packets with dribble condition detected

     891799 packets output, 117989357 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

MUMBAISW1#show int gi2/0/39

GigabitEthernet2/0/39 is up, line protocol is up (connected)

  Hardware is Gigabit Ethernet, address is e8b7.4812.a945 (bia e8b7.4812.a945)

  Description: " p2p airtel 10mbps"

  MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 26/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Full-duplex, 100Mb/s, media type is 10/100/1000BaseTX

  input flow-control is off, output flow-control is unsupported

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input 00:00:03, output 00:00:32, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 10506000 bits/sec, 908 packets/sec

  5 minute output rate 417000 bits/sec, 519 packets/sec

     2878288 packets input, 3998920212 bytes, 0 no buffer

     Received 93 broadcasts (88 multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog, 88 multicast, 0 pause input

     0 input packets with dribble condition detected

     1792396 packets output, 204999828 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

------------------------------------------------------------------------------------------------------------------------------------------------------------------

Site1

77     Po77(RU)         -        Gi1/32(s)      Gi2/32(P)

nihilent01#show int gi1/32

GigabitEthernet1/32 is up, line protocol is down (notconnect)

  Hardware is C6k 1000Mb 802.3, address is 001e.f7e6.a180 (bia 001e.f7e6.a180)

  Description: "tata point to point etherchannel"

  MTU 1500 bytes, BW 100000 Kbit, DLY 10 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Full-duplex, 100Mb/s, media type is 10/100/1000BaseT

  input flow-control is off, output flow-control is off

  Clock mode is auto

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input 00:00:37, output 00:42:58, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/1/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 1000 bits/sec, 2 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

  L2 Switched: ucast: 12 pkt, 768 bytes - mcast: 45 pkt, 2880 bytes

  L3 in Switched: ucast: 0 pkt, 0 bytes - mcast: 0 pkt, 0 bytes mcast

  L3 out Switched: ucast: 0 pkt, 0 bytes mcast: 0 pkt, 0 bytes

     366592733 packets input, 64046114375 bytes, 0 no buffer

     Received 71925 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     1 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog, 0 multicast, 0 pause input

     0 input packets with dribble condition detected

     520052593 packets output, 646656050119 bytes, 0 underruns

     3 output errors, 0 collisions, 8 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

nihilent01#show int gi2/32

GigabitEthernet2/32 is up, line protocol is up (connected)

  Hardware is C6k 1000Mb 802.3, address is 001e.f7e6.a180 (bia 001e.f7e6.a180)

  Description: "p2p airtel 10 Mbps"

  MTU 1500 bytes, BW 100000 Kbit, DLY 10 usec,

     reliability 255/255, txload 26/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Full-duplex, 100Mb/s, media type is 10/100/1000BaseT

  input flow-control is off, output flow-control is on

  Clock mode is auto

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input 00:00:05, output 00:00:06, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 374000 bits/sec, 511 packets/sec

  5 minute output rate 10506000 bits/sec, 906 packets/sec

  L2 Switched: ucast: 0 pkt, 0 bytes - mcast: 0 pkt, 0 bytes

  L3 in Switched: ucast: 0 pkt, 0 bytes - mcast: 0 pkt, 0 bytes mcast

  L3 out Switched: ucast: 0 pkt, 0 bytes mcast: 0 pkt, 0 bytes

     1939787 packets input, 217667628 bytes, 0 no buffer

     Received 8949 broadcasts (653 multicasts)

--More--

Everyone's tags (4)
1 REPLY
Community Member

Flow control error

Hi all

Above flowcontrol issue is sorted.

But the issue we are not able to obtain redudancy

As there are two isp link.

When my one link goes down  than the entire traffic is dropping

462
Views
0
Helpful
1
Replies
CreatePlease to create content