01-24-2020 07:57 AM
All,
I am experiencing Heavy output drops on my Cisco3945 Router interface.
GigabitEthernet0/1 is up, line protocol is up
Hardware is PQ3_TSEC, address is *.*.*.*
MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 6/255, rxload 1/255
Encapsulation 802.1Q Virtual LAN, Vlan ID 1., loopback not set
Keepalive set (10 sec)
Full Duplex, 1Gbps, media type is SX
output flow-control is unsupported, input flow-control is unsupported
Last clearing of "show interface" counters 06:18:57
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 14680
Queueing strategy: fifo
Output queue: 0/40 (size/max)
30 second input rate 1573000 bits/sec, 269 packets/sec
30 second output rate 25628000 bits/sec, 2375 packets/sec
8566464 packets input, 7564357359 bytes, 0 no buffer
Received 294192 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 149951 multicast, 0 pause input
61978541 packets output, 80516756110 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 unknown protocol drops
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
show cef drop
IPv4 CEF Drop Statistics
Slot Encap_fail Unresolved Unsupported No_route No_adj ChkSum_Err
RP 0 0 11986544 0 0 0
sh ip cef switching statistics feature
IPv4 CEF input features:
Feature Drop Consume Punt Punt2Host Gave route
IP not enabled d 1717684 0 0 0 0
Total 1717684 0 0 0 0
01-24-2020 08:06 AM
https://www.cisco.com/c/en/us/support/docs/routers/10000-series-routers/6343-queue-drops.html
M.
01-24-2020 09:11 AM
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