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LEAF with FEX upgrade with ACI

We are upgrading from Cisco APIC version 5.1(4c) to version 5.3(2c). What is the behavior of the FEX when upgrading the LEAF? Do the FEX ports shut down when the LEAF is rebooted? What does the FEX update when the LEAF is updated?There is documentati...

is2019 by • Level 1
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  • 1 replies
  • 0 Helpful votes

dpc3941b MAC Filter Settings

I'm trying to set up MAC filtering for a dpc3941b.In the dpc3941b MAC filter settings what is the difference between "Allow All" and "Allow"?Also, are there two different MAC lists, one for Allow and one for Deny?

packages.conf file was deleted on bundle mode.

Hi guys.I think I got in a big trouble right now. I have some various switches (9500,9300,9200,3850..) and most of them are running as bundle mode.I wanted to convert them from bundle mode to install mode when upgrading their IOS. I saw the command "...

yum3372 by • Level 1
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  • 1 replies
  • 0 Helpful votes

Access ASA for management

In a previous post I had a problem where the ASA or the rest of devices in the management vlan are accessable by VPN but not all at the same time (https://community.cisco.com/t5/network-management/can-access-hosts-in-management-vlan-either-or-asa-man...

mcgiga by • Level 1
  • 25 Views
  • 0 replies
  • 0 Helpful votes

HyperFlex: Bug Trend 2024年7-9月

HyperFlex に関する不具合で、1ヶ月間ごとに関連 SR の報告が多かったもの Best 5 です。 あくまで、TAC Service Request (SR) として問い合わせのあったもので、Partner や User 自身で解決したものは含まれていないため、実際に発生した件数の Ranking ではないのでご注意ください。   2024年7月 BugIDTitleCSCwe25223Unexpected VM reboots after ESXi 7.0 U3 build 2...

cisco ISR 11000 Stuck after image validated Please HELP!

Rom image verified correctlySystem Bootstrap, Version 16.9(1r), RELEASE SOFTWARECopyright (c) 1994-2018 by cisco Systems, Inc.Current image running: Boot ROM0Last reset cause: PowerOnC1111-4P platform with 4194304 Kbytes of main memory........no vali...

Firepower 1150 question

Host-A can ping firepower from inside to outside in range (10.10.10.0/25) but not in range of (10.10.10.128/25). If wild card 'ip route' at core-switch is set to follow (10.10.10.10.128/25) then Host-A can ping all ip's in that range. But all ip's in...

GatLMCO by • Level 1
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Resolved! Noob question on access port tagging ingress/egress

When you have a port set up as an access port connected to another switch using an access port, which of the behaviors below is correct? Upon ingress to the switch, the port tags the frame based on the vlan assignment.  Upon egress, the port tags the...

pdub206 by • Level 1
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  • 10 replies
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Cisco C1000 and 9300L Switches

Ladies/Gents:I recently discovered that two of the switches on my network were sharing the same IP. My IT guy says it doesn't matter because the assigned IP is for switch management only and should not affect traffic. We do minimal configuration out ...

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