Cisco Bug Discussions

I am confused by the discrepancy between the Cisco security advisory cisco-sa-c2960-3560-sboot-ZtqADrHq and the bug report CSCvd75918. The advisory lists the vulnerable products as Catalyst 2960X, 2960XR, 2960CX, and 3560CX Series Switches. However, ...

NCS520 is continually restarting  

When logged into the C2960XR-48FDP-I through the Web GUI, "Cisco {{platform}} {{deviceDescription}} {{version}}" is observed in the top left corner where the actual device platform and version are expected.The same happens with the save, update, user...

I have a C930048P-E and it boots into a switch: prompt. I cannot force it into ROMMON nor can I tftp the following IOS file to the switch. switch: setBOARDID=20564IP_ADDRESS=192.168.0.1MAC_ADDR=84:8A:8D:E0:5C:80MODEL_NUM=C9300-48PMOTHERBOARD_SERIAL_N...

Hi guys,We have a 3 switches stack (Cat. 9200) running IOS XE 17.6.5 with the CPU overloaded with SISF Switcher Th process :PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process433 1401525420 72375221 19364 79.83% 81.16% 82.11% 0 SISF Sw...

Hi All, a 3850 stack switch was reboot automatically.The error is same as this bug.Oct 12 08:16:36: %PLATFORM-6-HASTATUS: RP switchover, received chassis event to become activeOct 12 08:16:36: %HMANRP-6-HMAN_IOS_CHANNEL_INFO: HMAN-IOS channel event f...

We are running a pair of WS-2960XR- 48fpd-I Switches in a Stack Configuration. Our Syslog Server Is reporting a Non-responsive FRU Power Supply.  I think this is a known bug, but our IOS version is 15.2(4)E7 and is booting the C2960X-UNIVERSALK9-M so...

I have a IP desk phone ( Yealink MP54 ), it works correctly on Catalyst 3650 and C9300L, but on Catalyst C9300LM-48UX-4Y running IOS-XE 17.09.04 or 17.12.04, I need the workaround "power inline port 1-event" on the interface !Is this a bug on the C93...

I could see that the bug CSCvr77122 created for the below issue. But there is no fix version information provided for the switches . I am looking for 2960/3650/9200/9500 series switches. CSCvr77122 is fixed in latest versions, I could not see any inf...

I have an out of the box 2960L-SM-24PS and I am experiencing a system lockup with "Nested exception_rom_monitor call (72016625 times)". Rebooting the switch is the only recourse. It seems this is brand new code as the version I am running, 15.2.6E2b,...

I am facing issue with multiple clients ,getting network disconnect frequently, on DNAC it shows " This client D4:F5:27:9D:95:49 has failed to obtain an IP address from DHCP server. "can someone please help me to find out this issue . Switch ver -17....

Hi guys, did anyone figure out how to deal with that?Simple reason:I want to see all stack members in programs like Netdisco...with the boxes showing up as stack and NO possibility to solve that...not that nice... Thanks for any hint,Andreas

Have this alert for a C9200L-48P-4X without any power supply inserted actaully in port A. 8 08:30:47.439: %PLATFORM_FEP-1-FRU_PS_INCOMPATIBLE: Switch 1: power supplySW PID  Status Sys Pwr PoE Pwr Watts-- ------------------ ---------- --------------- ...

Hi everyoneThe bug status is fixed since April 1 but there is no fixed version listed. Which version will contain the fix? ThanksStefan

N3K-C3548P-10GX  Running 9.3(13). Problem is still there, even if bug related to 9.2.2 Bug didn't provide much information.  GLC-TE should not have DOM activated. I've confirm the behaviour on a N9K.  This generate log error and monitoring alert.    ...