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BOOT FAIL C cisco catalyst 9300

When I start the switch, the text BOOT FAIL C appears in the console and the gear indicator, the system, flashes orange, tell me what to do?

Gravitecs by • Level 1
  • 43 Views
  • 2 replies
  • 0 Helpful votes

API call to get agent status

Hi, i am trying to get the Finesse agent status from asp.net using javascript but all i get is server responded with a status of 415 (Unsupported Media Type).what i got so far var agentID = "user"; var finesseEndpoint = "http://mydomain.com:8082/fine...

jfigueroa by • Level 1
  • 72 Views
  • 2 replies
  • 0 Helpful votes

Nexus 3500 シリーズ : ACLQoS プロセスがクラッシュし、機器全体の再起動が発生する。

2024年04月26日 (初版) TAC SR Collection主な問題 Nexus 3500 シリーズ で ACLQoS プロセスがメモリリークによりクラッシュし、機器全体の再起動が発生する事があります。クラッシュの直前には以下の様なメッセージが表示されます。 VDC-1 %$ %PLATFORM-2-MEMORY_ALERT: Memory Status Alert : CRITICAL. Usage 76% of Available Memory VDC-1 %$ %SYSMG...

Removing Device Pack file from Prime Infrastructure

Hello.On the Software Update page of Prime there is one Pack which i can not install or delete because it is already included in another installation i did before. Now this pack stays on the page and i am not able to remove it. Does anybody know wher...

2024-04-25 17_33_10-Clipboard.png
Silvia3 by • Level 1
  • 50 Views
  • 1 replies
  • 0 Helpful votes

PACKET TRACER KEEPS CLOSING AFTER A FEW SECONDS.

I installed, uninstalled and reinstalled the latest version of the Cisco Packet Tracer but everytime I try to do a lab it closes a few seconds after opening it. Can someone kindly help me? 

Bwalya by • Level 1
  • 62 Views
  • 1 replies
  • 0 Helpful votes

ISE: 複数のDNSサーバを設定している場合にPrimary DNSサーバでの名前解決に失敗時やタイムアウト時の挙動について

はじめに Cisco Identity Services Engine（ISE）において、複数のDNSサーバを設定されている場合に、 Primary DNSサーバでの名前解決の失敗やタイムアウト時の挙動についてお問合せを頂くことがございます。   例えば以下のようなお問合せです。 「Primary DNSが応答を返さない場合、一定時間でタイムアウトしてSecondary DNSへ問い合わせますか？」 「タイムアウトは何秒でしょうか？」 「Primary DNSが有効化レコードを応答できな...

maarai by • Cisco Employee
  • 15 Views
  • 0 replies
  • 0 Helpful votes

iPads continually drop from wireless.

I work for a large company. We have many iPads used for scheduling zoom room meetings and they are all on the same SSID at all locations. These iPads will go through a stretch of having a solid connection then all of the sudden many office will start...

Lets figure out the U-BOOT flash procedure together. (TAC UNLOCKED)

Ok guys so i noticed on all the wave 2+ APs cisco are now using the U-boot bootloader and documentation for it is little to none. I have a good amount of experience recovering and restoring APs. When i deploy APs for clients i prefer to format the fl...

FIX A PC by • Level 1
  • 21159 Views
  • 17 replies
  • 5 Helpful votes

ACI: APIC Cluster のアップグレード完了後に Standby APIC へのログインができない

  2024年4月26日 (初版) TAC SR Collection主な問題 Standby APIC を含めた APIC Cluster を 4.x から 6.0(2) 以降への アップグレードを実施した場合、アップグレード完了後、Standby APIC において rescue-user を用いたログインができない事象が発生する可能性があります。 [出力例]APIC1-5 login: rescue-userPassword: [Enter] << password なしLogin i...

Fabric-Interconnect間のクラスタ構成がHA not Readyとなった際のログ収集方法

はじめにログ取得方法参考情報 はじめに UCS Managerでは Fabric-Interconnect を二台用いてデータパス、管理パスを冗長化(クラスタ化)することで単一障害点を解消し、片方の Fabric-Interconnect に障害が発生しても安全にサービスを提供できるよう設計されています。 しかしながら、片方のFabric-Interconnectに障害が発生してクラスタが解除されると一台の Fabric-Interconnect のみで稼働することになり、単一障害点とな...

daiogawa by • Cisco Employee
  • 20 Views
  • 0 replies
  • 0 Helpful votes

CDP Mismatch from CDP: Why?

Switch A, Cisco 9300, VTP mode transparentinterface GigabitEthernet1/0/5switchport access vlan 3switchport mode accessSwitch B, Cisco 3560, VTP mode transparentinterface GigabitEthernet1/0/1switchport access vlan 3switchport mode accessVlan 3 (L2) vl...

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