H3C F100-M-G防火墙端口输出错误

各位大神，现在在用的F100防火墙有一个端口上联的专线到外省设备，最近display这个端口后发现Output下面有很多错误，谁能告知产生这种错误的原因吗？该如何解决？

<F100MG>dis interface GigabitEthernet 0/3 

GigabitEthernet0/3 current state: UP 

Line protocol current state: UP

Description: TO WUHAN 

The Maximum Transmit Unit is 1500 

Internet Address is 11.12.13.14/30 Primary

 IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 586a-b149-8366 

IPv6 Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 586a-b149-8366 

Media type is twisted pair, loopback not set, promiscuous mode not set 

100Mb/s, Full-duplex, link type is autonegotiation 

Output flow-control is disabled, input flow-control is disabled 

Output queue : (Urgent queuing : Size/Length/Discards) 0/100/0 

Output queue : (Protocol queuing : Size/Length/Discards) 0/500/0 

Output queue : (FIFO queuing : Size/Length/Discards) 0/75/0 

Last clearing of counters: 09:02:21 Beijing Wed 11/21/2018 

 Peak value of input: 2686738 bytes/sec, at 2018-11-22 7:56:24 

 Peak value of output: 2563546 bytes/sec, at 2018-11-22 13:39:4 

 Last 300 seconds input rate 564124 bytes/sec, 4512992 bits/sec, 4123 packets/sec 

 Last 300 seconds output rate 1333861 bytes/sec, 10670888 bits/sec, 4421 packets/sec

 Input: 384717121 packets, 0 jumboes, 71819225762 bytes, - buffers 

 0 broadcasts, 0 multicasts, 0 pauses 

 0 errors, 0 runts, 0 giants 

 0 crc, 0 align errors, 0 overruns 

 0 dribbles, 0 drops, 0 no buffers

Output:385777391 packets, 117866424583 bytes, - buffers 

 19 broadcasts, 0 multicasts, 0 pauses 

 13072193 errors, 0 underruns, 0 collisions

 0 deferred, 13072193 drops, 0 lost carriers