Bug
关注
分享
扫一扫
文章平均质量分 69
剪刀石头布Cheers
从事网络技术工作10+年，熟悉思科路由器、交换机、无线、核心网等技术，CCNP|CCIE|CMNA|...
展开
-
Bug搬运工-CSCux99539：Intermittent error message “Power supply 2 failed or shutdown“
DescriptionSymptom:Following error messages will be seen intermittently.%PFMA-2-PS_FAIL: Power supply 2 failed or shutdown (Serial number DCBxxxxx)%NOHMS-2-NOHMS_DIAG_ERR_PS_FAIL: System min...原创 2019-09-29 15:09:00 · 425 阅读 · 0 评论 -
Bug搬运工-Forerunner CRC error on 54SG/53SG3 triggers watchdog timeout crash
这个bug，一般是设备4948 Crash的情况：标志1：Error Message C4K_SUPERVISOR-2-SOFTERROR: memory inconsistency detected标志2：Tatooine CRC ErrorBug细节：Forerunner CRC error on 54SG/53SG3 triggers watchdog timeout...原创 2019-11-05 23:54:00 · 596 阅读 · 0 评论 -
Bug搬运工-CSCvg37458：ISR4K goes into booting loop with “flash:“ in boot statement
ISR4K升级的时候要注意了！很可能会碰到如下的问题：ISR4K goes into booting loop with "flash:" in boot statementCSCvg37458DescriptionSymptom:ISR4K configured with a boot statement pointing to the "flash:" dire...原创 2019-11-22 23:20:00 · 234 阅读 · 0 评论 -
BUG搬运工-LAP/WLC MIC or SSC lifetime expiration causes DTLS failure
LAP/WLC MIC or SSC lifetime expiration causes DTLS failureCSCuq19142DescriptionSymptom:Wireless Access Points fail to connect to the Wireless LAN Controller.Symptom 1 (where the AP's certificate...原创 2020-03-07 22:57:00 · 1148 阅读 · 0 评论 -
Bug搬运工-flexconnect AP losing Vlan mapping and fall back to default vlan
DescriptionSymptom:when the flexconnect AP disassociate from the WLC , it randomly loses the AP specific vlan settings and fall back to wlan-specific-WLC 5508SW 8.3.141.6AP model 2602-AP is...原创 2020-04-03 17:23:00 · 258 阅读 · 0 评论 -
Bug搬运工-CSCvb29354-1810 OEAP cannot join vWLC
AP1810不支持注册到vWLC，但是有些文档写的可以支持，这是一个文档的bug，已经在新的文档中修正了。1810 OEAP cannot join vWLCCSCvb29354DescriptionSymptom:vWLC rejects the 1810 OEAP configuration request giving error that its unsuppor...原创 2020-04-08 23:32:00 · 227 阅读 · 0 评论 -
Bug搬运工-CSCve57121--Cisco 2800, 3800 and 1560 series APs fail to pass traffic
Cisco 2800, 3800 and 1560 series APs fail to pass trafficCSCve57121DescriptionSymptom:A wireless client automatically associates, but after a few seconds, it is no longer able to ping its ...原创 2020-04-16 16:37:00 · 203 阅读 · 0 评论 -
关于FlexConnect的Bug！
1-WLAN/VLAN mapping changes do not get applied to 1815 APs on FlexConnect local switchingCSCvf982062-Cisco 2800 AP: FlexConnect AP WLAN-VLAN Mapped incorrectlyCSCvi120463-Flex AP's WLAN-...原创 2020-04-18 15:57:00 · 477 阅读 · 1 评论 -
Bug搬运工-CSCvp69474-Access point reloads unexpectedly generating capwapd core dumps
Access point reloads unexpectedly generating capwapd core dumpsCSCvp69474DescriptionSymptom:AP unexpectedly reloads and generates capwapd core dump filesConditions:AP-COS AP (all models)Wo...原创 2020-07-07 20:34:00 · 174 阅读 · 1 评论 -
Bug搬运工-CSCvg97492-A 100 MB link on N9K-X97160YC-EX does not come up.
A 100 MB link on N9K-X97160YC-EX does not come up.CSCvg97492DescriptionSymptom:Link stays in "not connected" state when trying to connect a 100 MB link on a N9K-X97160YC-EX line card.Condi...原创 2020-07-12 20:49:00 · 290 阅读 · 1 评论 -
BUG搬运工-9105/9115/9120 “assert“ kernel panics with Target Wait Time enabled
9105/9115/9120 "assert" kernel panics with Target Wait Time enabledCSCvv51321DescriptionSymptom:Access points may unexpectedly experience "assert" kernel panics, with messages similar to t...原创 2020-12-23 12:00:00 · 176 阅读 · 0 评论 -
BUG搬运工-Clients fails to connect to AP with message as All AIDs are in use when the AP is in Local mo
Clients fails to connect to AP with message as All AIDs are in use when the AP is in Local modeCSCve81314DescriptionSymptom:After some time of operation, all association attempts to a given AP...原创 2021-05-06 17:25:00 · 225 阅读 · 0 评论 -
Bug搬运工-CSCvb24124-Need a license capacity/usage SNMP object in CISCO-LICENSE-MGMT-MIB
DescriptionSymptom:Need to add a corresponding OID to accurately provide information via SNMP for the current, active license capacity in use on a given WLC. Customers want to quickly get inform...原创 2021-08-19 11:28:00 · 59 阅读 · 0 评论 -
【Bug搬运工】CSCvj13401 ISE Should display “Protocol is mandatory“ when importing network device is ...
Symptom: "Failed Value for attribute Protocol is mandatory" error message, when trying to Import Network device throuhg CSV Conditions: having NAD that is configured for TACACS and was previously exp...原创 2023-06-20 14:08:00 · 68 阅读 · 0 评论