We are supported by DSL service and have a number of fixed IP addresses on which we run servers. In a couple of cases the servers are rarely accessed and therefore rarely transmit packets to the public network.In analyzing network traffic (since ther...
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Our client configured a scheduled backup for the C9300-24P switch every week, but it backs up every minute. I cannot identify any issues with the configuration. Has anyone else experienced the same? The firmware version is 16.12.4. ###Configuraiton #...
Hi All,Any help I can gather here would be appreciated.We are currently migrating from ASAs to 2 FPR1140s in HA pair. We have the outsides configured and we have a few interfaces populated.Currently we have an ASA HA pair that has 2 sub interfaces on...
Cat3560G Error unsupported TCAM value sizeActual value = 140, Expected value = 40Switch>
Resolved! Console port not working.
Hello!I would like to know if there's some situation what a console port could be disabled, or something like that.I'm trying to configure a Catalyst 2960 Series PoE-24 by the console port using the hyperterminal, but it's not working. I verified the...
Hello all,I have received a SG250X to configure. However, after resetting the device to factory defaults, I cannot seem to login to the switch management application. It does not give me an error or "incorrect username/password"; it simply goes back ...
I have above firmware which is 3.2.089Can I directly upgrade to 3.4.0.17 Is it fine to upgrade? or should I go for first 3.3.0.16
I'm experiencing high STP topology changes on a collasped core network with meraki ms-410-32 and ms390-48 switches, the major issue is that core switch is configure with priority 4094 (RSTP) and all the other switches have a increment of 4094 that ar...
Hi,I'm trying to replicate traffic in one catalyst 2960X port to feed it to a Linux VM to generate a graph of inbound/outbound traffic using Net data. So I came up with the following SPAN configuration (I'm just including the relevant lines):vlan 220...
Able to ping and https but not able ssh some leaf devices in aci, we already used default policy for oob and inband.
Hi team,I have a single nexus 5548 using as NXOS, create 2 interface vlan (SVI) after enabling feature interface-vlan, but both SVIs is down, i did the no shutdown but still it is in down state meanwhile the core switch 92180 svi is up Interface is t...
Hi Freindswe need to refresh our Campus HDW based on 6509 and 3750 to get red of STP to 9K based VxLAN , Kindly recommend n9k for Core and 9K for Access where users | AP | IP Phone Sits , pls note that from access to core the link are Fiber MM Thanks
Hi. I have Nexus 31108TCV. This switch sometimes opens late at first boot or does not open at all. It gets stuck in the boot process.What can I do about this situation?Hardwarecisco Nexus 31108TCV Chassis (Nexus 9000 Series)Intel(R) Core(TM) i3- CPU ...
Hi. Following are the details of the switch cisco Nexus3500 C3548P-10GX Chassis Intel(R) Core(TM) i3- CPU @ 2.50GHz with 16396528 kB of memory. Processor Board ID FOC25244X6C We have created ACL to filter/reject UDP packets IP access list mylist 10 d...
Resolved! 2500 series router showing "No password set" when trying to "en" while connected via serial cable
I am using a 2500 series router with an octal-cable as an access server to my router / switch stack, and turning it on today I found a couple of issues, and I am having trouble finding the answer to this niche issue. I have a direct Serial connecti...
