In a HSRP setup when Active Fails and Standby takes over how does the end host knows that it's path has been changed?
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Were can l find the diffrence in mac addresses is a700.1000.0000 higher than a2a6.4000.0002 what the difference between a700 and a2a6
Good evening I am deleting customer information a Cisco switch. I hit the mode button to enter rommon and then enter the command The issue is the file system is read only “Set Switch_ignore_startup_cfg 1” Then I reboot switch enter “write erase” then...
Hello,I was told to propose a architecture in which Cisco 9500 switches to be used as a Core Switches in HA(SVL) and IE3400 switches will be used as a Distribution switches and they will for a Ring with REP Protocol. The distance between the IE3400 s...
Hello Experts,Could someone help me solving below issue which i am stuck at.I have 2 back to back pairs of vPC. 2 cores switches in vPC domain1 and 2 storage switches in another vPC domain9 connected to each other.For interconnecting them we have use...
Resolved! QOS/DSCP configuration Question
Hi all, This one is way beyond my current knowledge - I am setting up a digital audio network that utilizes Dante as the audio transport. To do this, I am configuring a 3750X switch with 2 vlans - Data and Dante. Data will provide audio control dat...
I need to use mdns-sd gateway command on Catalyst 9200 Switches. The Switches do have the Same IOS XE Version and all have Network Advantage Licenses.Strangely, the command is not available on all switches. Does anyone have an idea why this is?Thanks...
Hi all, I have several switches model Cisco WS-C3650-24PS in version 03.06.04.E. I need to upgrade them to the latest recommended version but they do not have enough space in the flash.What do you recommend me to do?I have checked and you can delete ...
Hello all, last night I had an adventure with upgrading the IOS of C2960X switch..Here is the output from the point where I began the upgrade to the point of the failed boot on the new IOS:Switch#$leave-old-sw /imageonly flash:c2960x-universalk9-tar....
Hi, installed new image on 4 3850 stacks. All of the stacks were configured with "boot system switch all flash:cat3k_caa-universalk9.SPA.03.03.03.SE.150-1.EZ3.conf" when they were deployed. From what I understand if using the "software install comm...
Hello,to our unpleasant surprise, n9504 with dial SUP B+ and N9K-C9504-FM-E fabric modules does not support non-service disruptive ISSU updates:9504# install all nxos bootflash:nxos64-cs.10.4.3.F.bin non-disruptiveInstaller will perform compatibility...
Hi all, Having an issue getting a console connection into my ASR920. Using Putty and keep getting the "Unable to open Com port" window... So, in other words, the Putty window doesn't even open. All Putty setting are correct i beleive, serial connec...
I have a Dell server that has "Intel X710 Dual Port 10GbE SFP+ Adapter, PCIe Low Profile, V2" and I can connect CAT 7 cable directly. How to connect CAT 7 cables on a cisco switch that comes with SFP+ ports? if we purchase in future CBS350-24P-4X swi...
Hi i run LACP port-channel between cisco 93180 and ubuntu server 22 LTSon ubuntu 802.3 ad layer 2+3 configon cisco lacp with force mode activeChannle-group is up by add to monitor session 1 destanation intefacefrequency every 1 min is Down and on the...
Hi All, We have Cisco C1000 Switch (IOS 15.2(7)E5) working as Core in our LAN infra. We have multiple vlans configured, interface vlans are configured on the same C1000 Switch. We are facing strange issue, intermittently hosts connected to access net...
