Configuration mismatch errors on Dell Switch

Hey guys,

So we have a couple of S4810's older dell switches and the old Network administrator upgraded them to 9.11 FTOS version. Which is really new. These S4810's usually ship with 8.3 which as been so solid for me.

Anyways, so I keep getting these error messages

Apr 13 16:10:35 %STKUNIT0-M:CP %LLDP-3-MAC_PHY_CFG: Configuration mismatch with neighbor on interface Te 0/43

I get them across all active ports, between intel onboard 1gig nics and myricom 10 gig nics. Something is wrong with 9.11 FTOS I suspect. I've done some research and when people complain of these messages, the dell service rep takes them to private messaging.

We don't have a support contract with dell.

The problem is that especially the ten gig nic cards are experiencing discarded packets. Many thousands of them.

Here is an output for a ten gig interface, I've also tried with supported SFPs and get the same errors:

TenGigabitEthernet 0/5 is up, line protocol is up

Hardware is DellEth, address is 00:01:e8:8b:75:4f

Current address is 00:01:e8:8b:75:4f

Non-qualified pluggable media present, SFP+ type is 10GBASE-SR

Medium rate is unknown, Wavelength is 850nm

SFP+ receive power reading is -1.9654dBm

SFP+ transmit power reading is -2.5461dBm

Interface index is 1049220

Internet address is not set

Mode of IPv4 Address Assignment : NONE

DHCP Client-ID :0001e88b754f

MTU 1554 bytes, IP MTU 1500 bytes

LineSpeed 10000 Mbit

Flowcontrol rx on tx off

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

Last clearing of "show interface" counters 00:44:09

Queueing strategy: fifo

Input Statistics:

2885763 packets, 1104760663 bytes

2017847 64-byte pkts, 47449 over 64-byte pkts, 41116 over 127-byte pkts

55256 over 255-byte pkts, 278682 over 511-byte pkts, 445413 over 1023-byte pkts

1718284 Multicasts, 462 Broadcasts, 1167017 Unicasts

0 runts, 0 giants, 1716678 throttles

0 CRC, 0 overrun, 1716683 discarded

Output Statistics:

6425098 packets, 9505654332 bytes, 0 underruns

17082 64-byte pkts, 41210 over 64-byte pkts, 80271 over 127-byte pkts

23400 over 255-byte pkts, 49234 over 511-byte pkts, 6213901 over 1023-byte pkts

8825 Multicasts, 1575 Broadcasts, 6414698 Unicasts

0 throttles, 0 discarded, 0 collisions, 0 wreddrops

Rate info (interval 299 seconds):

Input 01.00 Mbits/sec, 332 packets/sec, 0.01% of line-rate

Output 08.00 Mbits/sec, 724 packets/sec, 0.08% of line-rate

Time since last interface status change: 01:52:14