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RSPAN only show ARP traffic

I've a live instants where I've setup a monitor session on a stacked pair of C9200 running 17.09. CAT9K_LITE_IOSXE. Monitor session passed through another stack of 2* C9300-48UXM and 2*C9300-12 also on 17.09 CAT9K_LITE_IOSXE.Then into a VM host where...

Resolved! Adding new switch to old stack

We have 2 SG350x-48 switches in a stack.  and we need to add another switch.  but I know that SG350x-48 is no longer sold.  what are my options?  these were replaced by the "Cisco Business 350 Series Managed Switches".  can one of these switches be a...

SCOTT No2 by • Level 1
  • 126 Views
  • 3 replies
  • 0 Helpful votes

Spoke stuck on IKE state in DMVPN

Hi,We have mGRE DMVPN tunnle between one Hub and 7 Spokes. Other 6 Spokes are working fine but one Spoke is not connecting to Hub.Spoke shows DMVPN on IKE state (tunnle is not working) and Hub is not adding nhrp entry in table.Spoke DMVPN TunnelPleas...

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INBK-IT by • Level 1
  • 137 Views
  • 5 replies
  • 0 Helpful votes

Cisco ISE 3.2 OVA instable crashes

Hi  Everyone,Cisco ISE 3.2 keeps crashing several days after the installation.The installation has been done successfully without any problems.After a couple of days the installation is malfunctioning.After several installations and change of the sel...

Tom -K by • Level 1
  • 91 Views
  • 3 replies
  • 0 Helpful votes

CBS350-8XT too noisy

I own a CBS350-8XT that is far too noisy. I even purchased a sound meter to obtain a measure and it goes up to 70db where the maximum indicated in the user manual is 41.3db. I would like to open a ticket or something for cisco to fix my unit. How sha...

How Do I Really Get Through To 𝗔laska 𝗔irlines? #AA @USA **

T헔lk to someone on 헔l헔sk헔 헔헶헿헹헶헻헲 smoothly, give their dedic헔ted support line 헔 ring 헔t +(((ퟭ-ퟴퟬퟰ-ퟴퟴퟲ-ퟬퟴퟴퟲ))). T헔ke your time 헔nd listen c헔refully to the 헔utom헔ted prompts, then sh헔re 헔ll the required inform헔tion to help them solve your problem quick...

Cisco 2960S not pinging, but has DHCP address

Hi,I am trying to set up an SSH connection to my switch, but right now there is some lower level problem. I have set up my FastEthernet0 interface to ip address dhcp and the command show interfaces FastEthernet0 shows the correct address. Even if I t...

limex by • Level 1
  • 77 Views
  • 6 replies
  • 0 Helpful votes

[UCS B]「DCOS process error ( Reset reason 3#012)」によるIOMのリブート

2024年4月21日 (初版) TAC SR Collection主な問題 「DCOS process error ( Reset reason 3#012)」によるIOM のリブートが発生する場合があります。 【ログ抜粋】 /UCSM_A_TechSupport.tar.gz/sw_techsupportinfoもしくは/UCSM_B_TechSupport.tar.gz/sw_techsupportinfoーーーOBFL:0:process_check:IOM REBOOT in 10...

Resolved! VPN Tunnel connecting at a unconfigured setting - Phase 1 Timer

OK, so I've got a set of ASA's and we are migrating them to Firepowers, and all seems ok. In the past we have noticed that for some reason on the ASA's, no matter what you specify as the parameters for phase 1, the rekey timer always connects at 3600...

Screenshot 2024-04-25 142720.png Screenshot 2024-04-25 142752.png StephenCarter_0-1714052852588.png

XE SD-WAN: ACL ロギングによりルータで予期せぬ再起動が発生する

2024 年 4 月 26 日 (初版) TAC SR Collection主な問題 ACL ロギングを設定している XE SD-WAN ルータ (通称: cEdge) で予期せぬ再起動が発生する場合があります。 原因 この問題は CSCwc28587 として報告されています。CSCwc28587 - C8300 : Crashed without generating any core (Critical process plogd fault on rp_0_0 (rc=75)予期せぬ...

Issues Launching Cisco Catalyst Center

Hello,I am trying to launch the Cisco Catalyst Center Cisco DNA Center Release 2.3.3.5 with ISE and it does not seem to be working. I have not received an email to launch through VPN either. Am I doing something wrong? I tried yesterday also with the...

pbiggs by • Level 1
  • 13 Views
  • 0 replies
  • 0 Helpful votes

SD-WAN: Viptela OS 機器の admin-tech が Manager GUI から取得できない

2024 年 4 月 26 日 (初版) TAC SR Collection主な問題 SD-WAN Manager (旧称: vManage) の GUI から Viptela OS 機器の admin-tech を取得すると失敗します。実行後まもなく以下のメッセージが表示されます。Failed to create admin techFailed to generate admin-tech: Device errorViptela OS 機器の対象は以下の通りです。 SD-WAN Ma...

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