Hi,
I have no qos , rate limit or bandwith limit on any of the interfaces of my switch but i get messages like the one below several times a day.
May 6 14:13:28+01:00 EC4A2 %%01IFPDT/4/PKT_OUTDISCARD_NL(l)[1]:Interface output discard restored to the log threshold. (Interface=XGigabitEthernet1/0/1, Statistics=63243, LogThreshold=300, LogInterval=300(s),PortQueueNumber=0, PortQueuePassed=11083800, PortQueueDropped=63243, PortQueueNumber=1, PortQueuePassed=16984, PortQueueDropped=0,PortQueueNumber=2, PortQueuePassed=421, PortQueueDropped=0, PortQueueNumber=3, PortQueuePassed=10, PortQueueDropped=0,PortQueueNumber=4, PortQueuePassed=6275, PortQueueDropped=0, PortQueueNumber=5, PortQueuePassed=402, PortQueueDropped=0,PortQueueNumber=6, PortQueuePassed=7809234, PortQueueDropped=0, PortQueueNumber=7, PortQueuePassed=1009726, PortQueueDropped=0)
May 6 14:08:27+01:00 EC4A2 %%01IFPDT/4/PKT_OUTDISCARD_ABNL(l)[2]:Interface output discard exceeded the log threshold. (Interface=XGigabitEthernet1/0/1, Statistics=63243, LogThreshold=300, LogInterval=300(s),PortQueueNumber=0, PortQueuePassed=536341778, PortQueueDropped=63243, PortQueueNumber=1, PortQueuePassed=16984, PortQueueDropped=0,PortQueueNumber=2, PortQueuePassed=421, PortQueueDropped=0, PortQueueNumber=3, PortQueuePassed=10, PortQueueDropped=0,PortQueueNumber=4, PortQueuePassed=6275, PortQueueDropped=0, PortQueueNumber=5, PortQueuePassed=402, PortQueueDropped=0,PortQueueNumber=6, PortQueuePassed=7807077, PortQueueDropped=0, PortQueueNumber=7, PortQueuePassed=1009394, PortQueueDropped=0)
I also recieve the same message on some of the other ports but this one its the one that appears more offten and the discated packets are bound to be a problem.
This is the configuration of the port and the eth-trunk.
#
interface XGigabitEthernet1/0/1
eth-trunk 1
#
return
interface Eth-Trunk1
description Ligação ManPD
port link-type trunk
port trunk allow-pass vlan 100 110 200 600
#
XGigabitEthernet1/0/1 current state : UP
Line protocol current state : UP
Description:"OperatorConneciton"
Switch Port, Link-type : trunk(configured),
PVID : 1, TPID : 8100(Hex), The Maximum Frame Length is 9216
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 60f1-8a54-4719
Last physical up time : 2019-04-24 22:06
Last physical down time : 2019-04-24 22:06
Current system time: 2019-04-24 22:06+01:00
Port Mode: COMMON FIBER, Transceiver: 1000_BASE_LX_SFP
Speed : 1000, Loopback: NONE
Duplex: FULL, Negotiation: ENABLE
Mdi : -, Flow-control: DISABLE
Last 300 seconds input rate 235474296 bits/sec, 36532 packets/sec
Last 300 seconds output rate 138871320 bits/sec, 41397 packets/sec
Input peak rate 999985552 bits/sec, Record time: 2019-04-24 22:06
Output peak rate 999867872 bits/sec, Record time: 2019-04-24 22:06
Input: 6057306021 packets, 4323734605986 bytes
Unicast: 6030478993, Multicast: 8371476
Broadcast: 18455552, Jumbo: 0
Discard: 0, Pause: 0
Frames: 0
Total Error: 0
CRC: 0, Giants: 0
Runts: 0, DropEvents: 0
Alignments: 0, Symbols: 0
Ignoreds: 0
Output: 6492796396 packets, 4434089763740 bytes
Unicast: 6458016491, Multicast: 17635273
Broadcast: 17144632, Jumbo: 0
Discard: 64111, Pause: 0
Total Error: 0
Collisions: 0, Late Collisions: 0
Deferreds: 0
Input bandwidth utilization threshold : 80.00%
Output bandwidth utilization threshold: 80.00%
Input bandwidth utilization : 23.55%
Output bandwidth utilization : 13.89%
Eth-Trunk1 current state : UP
Line protocol current state : UP
Description:OperatorConnection
Switch Port, Link-type : trunk(configured),
PVID : 1, Hash arithmetic : According to SIP-XOR-DIP,Maximal BW: 1G, Current BW: 1G, The Maximum Frame Length is 9216
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 60f1-8a54-4719
Current system time: 2019-04-24 22:06+01:00
Last 300 seconds input rate 243650408 bits/sec, 33681 packets/sec
Last 300 seconds output rate 159003248 bits/sec, 32520 packets/sec
Input: 6051872402 packets, 4320294617936 bytes
Unicast: 6025049835, Multicast: 8369900
Broadcast: 18452667, Jumbo: 0
Discard: 0, Pause: 0
Frames: 0
Total Error: 0
CRC: 0, Giants: 0
Runts: 0, DropEvents: 0
Alignments: 0, Symbols: 0
Ignoreds: 0
Output: 6485136358 packets, 4431475935197 bytes
Unicast: 6450365207, Multicast: 17630587
Broadcast: 17140564, Jumbo: 0
Discard: 64111, Pause: 0
Total Error: 0
Collisions: 0, Late Collisions: 0
Deferreds: 0
Input bandwidth utilization : 24.37%
Output bandwidth utilization : 15.90%
-----------------------------------------------------
PortName Status Weight
-----------------------------------------------------
XGigabitEthernet1/0/1 UP 1
-----------------------------------------------------
The Number of Ports in Trunk : 1
The Number of UP Ports in Trunk : 1
Anyone else has any info on how to prevent the packets from being discarted?
