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Forum Posts
Hi, I need to know if the power consumption of PWR-C1-350WAC is the same value as the heat dissipation of power of the power supply. All the power supply has an efficiency coefficient and in this case it does not have to be different. In the case I h...
Dear All,I have few questions regarding Cisco stack wise technology.1. Once stack is built based on which criteria interface numbering is decided? If we restart the devices randomly again without changing the default priority values, will the interfa...
Resolved! show ip protocols in Nexus
Hello,Could anyone please help find the equivalent of the "sh ip protocols" in the Nexus OS?
Resolved! Understand the ordering information.
I need help to understand the Cisco ordering information. E.g. C9200L-24T-4X-E Here, 24T meaning (24 Copper port) 4X meaning (4x 1/10G fixed uplinks) E meaning (DNA Essential license.) I want to know the uplink ports are copper or fiber. In the desc...
BSTC-DAT-31-LAN6_SEC#sh int gi1/0/22GigabitEthernet1/0/22 is down, line protocol is down (err-disabled)Hardware is Gigabit Ethernet, address is a84f.b13e.8d96 (bia a84f.b13e.8d96)MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,reliability 255/255, t...
Resolved! tacacs-server directed-request
Hi,We upgraded our Catalyst 9200L and 2960x, and according to the release notes, Cisco suggested to change 'tacacs-server * ' into 'tacacs server * ' configuration. We have tacacs-server directed-request configuration on the old version. Could any on...
Hello Everyone, So we will be stacking 2 x C9500-40X-A switches (StackWise Virtual). I just wanted to double-check if SFP-H10GB-CU1M is 100% compatible for this setup? Because, previously our senior engineer suggested to use SFP-10G-SR, but then I r...
Resolved! Cisco 3750's Adding Power Stack Cables
I have inherited a network that has Catalyst 3750's stacked with the data cables, but the power stack cables were not installed. The stacks have only two switches per stack and only one power supply in each switch. Essentially no power redundancy. ...
HI all,I have Catalyst 4500 L3 Switch and I am trying to capture some packets with EPC from outside my LAN but I see only packets coming from inside my network. I have configured my access list for EPC like this:permit ip any host xx.xx.xx.xpermit ip...
Resolved! ip device tracking in cisco 3850
Hello Guys where is the ip device tracking in cisco 3850 , new code , did they change the command thanks
Resolved! Trying to connect AIR-LAP1141N-A-K9
Found AIR-LAP1141N-A-K9 with a green LED but can not connect to the wirelessly to the AP. Since I did not know the username/password, I reset the AP. Find DHCP is working and an ip address is assigned. Not able to connect using a GUI and get connect...
Hi all, I have a Catalyst 3650 running IOS XE 3.0.7. How to do a factory reset using CLI without wiping the flash? I have saved a number of config saves on it and want to preserve the flash intact. I have both physical and CLI access.Thanks,
Resolved! HA
Hello dear community,i have somehow a weird question,In a cluster enviroment " VSS, dual supervisor, dual RP ,, etc", in case the active unit goes down, does the standby unit will have access on the data plane of the ex-active unit " can he still us...
Hi, I trying to find the correct CCC cert to ship a C9300L-24T-4X to Shanghai. I can get the cert from the PDTCNC portal for the correct model, but the switch was made in Vietnam and the only CCC cert available states Name and Location of the Factory...
An electrician blew-up one of the Industrial Ethernet Access Switches (IE-1000-8P2S), by dropping a live wire onto the back of an industrial site patch panel, causing sparks and a power trip-out.I know there are MOV-based devices to protect from ligh...
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