Hi AllJust got a pair of Cisco C9300 upgraded them to v.17.06.04And after a reload it is not saving my config.It doesn't give me any errors when saving and not issues if I do a full configuration.after a reload it's back to being erased.What am i mis...
hi, can any one help with this issue? could not connect to cisco 3560 , may be wrong start-up config/deleted. i want to reset it to factory setting so that i can restart to express set up: when trying with button mode, the LED's BLink but switch won'...
Hello,i have packet drops on one interface of a port channel group, int gig 0/23 and is increamenting around 160k drops per day, the other port in the channel group has 111 packet drops and is not increamenting.after check, i found that the drops is ...
Hello,I have a Cisco 2960 with 24 ports and 2 additional SPF+ ports.When checking the configuration, I see a total of 26 GigabitEthernet and also 2 TenGigabitEthernet ports. Total of 28 ports.Is it possible that port 25 and 26 are those TenGigabitPor...
Hi there,I have a vlan and IP address pool created for a company on my site. The company has now had a name change and they are asking for a VLAN with that name. Rather than complete the whole process again I was wondering if there's a way to change ...
Hi, we have some catalyst 9300-48U -A switches and current os version Fuji -16.9.4, I checked cisco software download site, and the latest MD version is Amsterdam 17.3.6? can we directly upgrade from Fuji-16.9.4 to Amsterdam 17.3.6? or upgrade to lat...
Hello all, In the near future I will get the task to renew the network hardware in the data center. So far we have two N5k with four N2k each as fabric extender in use. The two N5k are configured as vPc peers. Virtual machines and servers are connect...
Hello, We are currently trying to install a pair of DELL S4128F-ON configured as VLT peers and trying to connect them to the core 4500x VSS pair to act as access switches for a proxmox infra (to be able to create linux bonded interfaces) . I configu...
Dears, Can we use 9404 switch as a core switch ? BR
According to our lab, the upgrade of IOS can be completed in about 10 minutes, but in actual operation in the real environment, it still fails to boot after 30 minutesWe found that in the real environment, there is a problem of mac-flapping. Ask the ...
I am new to VLANs and trunks. I had a conversation with an "expert" who told me that "no one uses VTP" and that if a switch gets replaced, that "it could take the whole network down". That seems absurd to me. Seems like if I had to replace a switch -...
Hello,I'm trying to boot from usbflash0 (IOS 17.3.5)and flash:packages.conf but having the below errors. %PMAN-3-PROCHOLDDOWN: R0/0: The process cmand has been helddown (rc 134) %PMAN-0-PROCFAILCRIT: R0/0: pvp: A critical process cmand has failed (rc...
I want to know if the packets go through the switch. Is it possible to log frames with origin and destination on the switch? I'm not asking, check with wireshark.
seeing a lot of the following in our stacked 9200 switch logs%FED_L3M_ERRMSG-3-RSRC_ERR: Switch 4 R0/0: fed: Failed to allocate hardware resource for Adjacency - rc:FED_L3_MCAST_OUT_OF_RESOURCESif I run show platform hard fed switch active fwd-asic r...
Is there a command to check the current utilization of the backplane on a WS-C2960G-48TC-L switch?
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