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Legacy Securestack B2G switches hang management

Legacy Securestack B2G switches hang management

Andre_Brits_Kan
Contributor II
Hi Community

I thought I will ask the question here as the problem switches that I have is very old.
A client of ours have a few hundred B2G switches deployed.

Recently these switches started showing the same problematic symptoms:
The Management interface freezes.
This results in no SNMP, SSH or console access.
We have also seen that all the devices that is connected to the switch continues to operate.
When you connect a new device it does not get an IP, as if the MAC address table does not populate.

The switch is running the last released firmware.

The only config that was changed over the past 6 months was a change in SNMP from v2 to v3

We have noticed that all the switches displaying these symptoms is running for more than 700 Days.

Anyone else seen this (Trying my luck)

Thx

5 REPLIES 5

Andre_Brits_Kan
Contributor II
Hi Jason

I have another B2 switch displaying the same problem:

show system utilization



CPU Utilization Threshold Traps enable: Threshold = 80.0%



Total CPU Utilization:



Switch CPU 5 sec 1 min 5 min

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

1 1 100% 100% 100%





Switch:1 CPU:1



TID Name 5Sec 1Min 5Min

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

65cd4d8 sshd_r 0.00% 0.00% 0.03%

be408c8 SNMPTask 99.20% 99.40% 99.44%

c8de528 tEmWeb 0.00% 0.32% 0.15%

d3451d8 lvl7TaskUtilMonitorTas 0.40% 0.40% 0.40%

d375a60 CPLD_Status 0.00% 0.00% 0.01%

f2a65e8 bcmRX 0.00% 0.00% 0.01%

f34c450 bcmL2X.2 0.40% 0.06% 0.06%

f440fd0 bcmL2X.1 0.00% 0.06% 0.06%



Storage Utilization:

Type Description Size(Kb) Available (Kb)

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

RAM RAM device 262140 52015

Flash Images, Config, Other 31079 13109

sw-omniforum-dist-1(su)->set logging local console enable file enable

sw-omniforum-dist-1(su)->set logging default severity 8

sw-omniforum-dist-1(su)->set logging application CLIWEB level 8

sw-omniforum-dist-1(su)->set logging application STP level 8

sw-omniforum-dist-1(su)->show logging buffer

<167>Feb 8 09:16:34 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 310 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<166>Feb 8 09:16:34 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 313 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:36 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 323 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:37 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 330 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:37 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 333 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:38 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 342 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:40 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 350 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<167>Feb 8 09:16:40 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 353 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<167>Feb 8 09:16:42 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 363 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<167>Feb 8 09:16:42 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 370 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<167>Feb 8 09:16:42 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 374 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<167>Feb 8 09:16:42 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 383 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<167>Feb 8 09:16:42 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 392 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<167>Feb 8 09:16:42 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 400 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<167>Feb 8 09:16:42 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 403 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<166>Feb 8 09:16:44 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 412 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:44 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 415 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:46 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 425 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:47 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 432 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:48 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 436 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<167>Feb 8 09:16:49 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 443 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<167>Feb 8 09:16:49 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 453 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<166>Feb 8 09:16:50 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 458 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:51 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 464 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:52 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 472 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:53 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 476 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:54 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 483 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:56 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 492 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:56 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 494 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:58 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 502 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:16:59 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 509 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:00 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 512 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:00 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 513 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:00 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 514 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<167>Feb 8 09:17:00 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 515 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<166>Feb 8 09:17:01 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 516 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<167>Feb 8 09:17:01 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 517 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<166>Feb 8 09:17:01 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 518 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:01 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 519 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:01 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 520 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:01 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 521 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:01 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 522 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:02 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 523 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:02 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 524 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:02 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 525 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<167>Feb 8 09:17:02 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 526 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<166>Feb 8 09:17:02 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 527 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<167>Feb 8 09:17:02 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 528 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<166>Feb 8 09:17:02 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 529 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<167>Feb 8 09:17:02 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 530 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<167>Feb 8 09:17:02 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 531 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<166>Feb 8 09:17:02 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 532 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:02 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 533 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:03 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 534 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:03 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 535 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:04 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 536 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:04 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 537 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:04 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 538 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:04 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 539 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<167>Feb 8 09:17:04 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 540 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<166>Feb 8 09:17:04 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 541 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:04 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 542 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<167>Feb 8 09:17:04 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 543 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<166>Feb 8 09:17:04 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 544 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<167>Feb 8 09:17:04 10.240.8.3-1 CLI_WEB[210625832]: ews_pars.c(2377) 545 %% ewsParseReleaseUnusedBuffers(0x65a937c, 0)



<166>Feb 8 09:17:05 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 546 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:05 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 547 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:05 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 548 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:06 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 549 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:06 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 550 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:06 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 551 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:06 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 552 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:06 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 553 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:06 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 554 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:07 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 555 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:07 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 556 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:07 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 557 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:07 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 558 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:07 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 559 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:08 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 560 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:08 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 561 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:08 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 562 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:08 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 563 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:08 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 564 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:08 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 565 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:08 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 566 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:08 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 567 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:09 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 568 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:10 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 569 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:10 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 570 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:10 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 571 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:10 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 572 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:10 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 573 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:11 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 574 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:11 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 575 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:11 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 576 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:11 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 577 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:11 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 578 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:11 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 579 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:11 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 580 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:12 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 581 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:12 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 582 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:12 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 583 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:12 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 584 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:12 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 585 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:12 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 586 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:12 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 587 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:13 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 588 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:14 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 589 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:14 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 590 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:14 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 591 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:14 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 592 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:14 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 593 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:14 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 594 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:14 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 595 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:14 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 596 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:14 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 597 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:15 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 598 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:15 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 599 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:16 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 600 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:16 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 601 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:16 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 602 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:16 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 603 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:16 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 604 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:16 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 605 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:16 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 606 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:16 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 607 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:17 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 608 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:18 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 609 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:18 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 610 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:18 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 611 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:18 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 612 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:18 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 613 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:18 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 614 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:18 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 615 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:18 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 616 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:19 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 617 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:19 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 618 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:19 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 619 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:20 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 620 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:20 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 621 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:20 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 622 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:20 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 623 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:20 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 624 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:20 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 625 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:20 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 626 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:20 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 627 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:21 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 628 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:21 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 629 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:22 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 630 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:22 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 631 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:22 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 632 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:22 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 633 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:22 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 634 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:22 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 635 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:22 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 636 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:22 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 637 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:23 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 638 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:23 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 639 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:24 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 640 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:24 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 641 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:24 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 642 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:24 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 643 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:24 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 644 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:24 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 645 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:24 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 646 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:24 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 647 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:25 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 648 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:25 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 649 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:26 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 650 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:26 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 651 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:26 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 652 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:26 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 653 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:26 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 654 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:26 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 655 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:26 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 656 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:27 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 657 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:27 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 658 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:27 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 659 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:28 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 660 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:28 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 661 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:28 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 662 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:28 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 663 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:28 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 664 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:28 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 665 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:28 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 666 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:28 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 667 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:29 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 668 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:30 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 669 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:30 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 670 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:30 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 671 %% dot1sTxRxHostConvert(): paddedBufHandle is L7_NULL

<166>Feb 8 09:17:30 10.240.8.3-1 DOT1S[208941400]: dot1s_txrx.c(905) 672 %% dot1sTxRxHostConvert(): p

Andre_Brits_Kan
Contributor II
Hi Jason

I connected to another switch displaying the same symptoms.
From the below we can see that this specific switch is up for 571 days and the CPU is sitting at 100% on the SNMP service.

I will run the above recommended commands and give feedback

Uptime d,hā“‚ļøs Logout

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

571,20:45:47 5 min

sw-cvc-t20d1-e1(su)->



Related to Utilization:

sw-cvc-t20d1-e1(su)->show system utilization



CPU Utilization Threshold Traps enable: Threshold = 80.0%



Total CPU Utilization:



Switch CPU 5 sec 1 min 5 min

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

1 1 99% 100% 100%





Switch:1 CPU:1



TID Name 5Sec 1Min 5Min

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

63560a8 sshd_s 0.00% 0.00% 0.00%

6c057e8 poe_read 0.00% 0.00% 0.00%

6f67af0 tcdpSendTask 0.00% 0.00% 0.01%

76dcae0 lldpTask 0.00% 0.00% 0.00%

91257f8 tRipTask 0.00% 0.00% 0.00%

91e5d60 spmTask 0.00% 0.00% 0.01%

9661998 radius_timer_task 0.00% 0.00% 0.00%

9efe948 dot1s_timer_task 0.00% 0.00% 0.09%

c13bf98 RMONTask 0.00% 0.00% 0.89%

c1801a0 SNMPTask 98.40% 99.06% 98.34%

c2d52a8 macaTask 0.00% 0.62% 0.15%

ca6eca0 hapiLinkStatusTask 0.00% 0.00% 0.00%

cbd6ac8 tEmWeb 0.00% 0.00% 0.00%

d675c20 lvl7TaskUtilMonitorTas 0.40% 0.40% 0.40%

e2c0f60 bcmLINK.1 0.00% 0.00% 0.01%

e2c5170 bcmLINK.0 0.00% 0.00% 0.00%

e8a4a98 MAC Send Task 0.00% 0.00% 0.03%

f2c0908 bcmRX 0.40% 0.06% 0.04%

f3a3990 bcmCNTR.1 0.00% 0.00% 0.00%

f3e2390 bcmL2X.1 0.40% 0.06% 0.28%

f6c4228 ipnetd 0.00% 0.00% 0.00%



Storage Utilization:

Type Description Size(Kb) Available (Kb)

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

RAM RAM device 262140 54836

Flash Images, Config, Other 256236 247156

sw-cvc-t20d1-e1(su)->

Jason_Parker
Contributor
Thank you very much for your configuration. From what i see and do not see are some other questions.
!. The CPU/processes are not really that high so that is good.
2. I do see some possible questions in the processes that are not clearly showing good or a bad situation. The following processes are stating that this is a possible link up/down issue. The nim_t process takes care of different interfaces on the switch
ca6e9a8 hapiLinkStatusTask 0.40% 0.29% 0.07%
d57b290 nim_t 0.80% 2.07% 0.87%

I would run the following commands to help debug a possible link state issue. (Please log the sessions)
set logging local console enable file enable
set logging default severity 8
set logging application CLIWEB level 8 (This logs commands/changes)
set logging application STP level 8 (This is a debuging command for Link/down of ports "Please Do not read into the STP messages as this is a debugging for port change state unless a message specifies a TCN-(topology change notification) Please focus of ports/Interfaces bouncing. Then note the possible bouncing ports and investigate.
Please let me know if there are any questions
Jason


Andre_Brits_Kan
Contributor II
Hi Jason

Thank you for the reply on a legacy product.

The "Show support" file can be obtained from the following link:
https://www.dropbox.com/s/6syvqd7rme5238q/Support?dl=0

We will run the recommended commands and provide feedback.

Thank you for your efforts
GTM-P2G8KFN