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Forum Posts
Resolved! how I can do health check for switch?
Hi, I want to do health check for cisco switch 2950 and sg300 , how can i do that??
Resolved! Upgrading Sup for 4510R
Hi there,I have 4510R with a sup module WS-X4516 with 9 line card types (slot 2 is empty): WS-X4148-RJ, WS-X4548-GB-RJ45V, and WS-X4248-RJ45V. I want to upgrade the sup from WS-X4516 to WS-X45-Sup6L-E to have 10G SFP uplinks!Mod Ports Card Type ...
****In my setup Switches (N9K) are connected to CSP & it is continuously rebooting.****** Switch INFO: SoftwareBIOS: version 05.42NXOS: version 9.3(6)BIOS compile time: 06/14/2020NXOS image file is: bootflash:///nxos.9.3.6.binNXOS compile time: 11/...
I feel like I'm losing it and am looking for some clarification. Seems to be an easy enough question and I'm just overthinking it. We have 2 ISPs and 1 WAN (C9200-24-E) switch at the moment going to our firewalls. The port list as follows: G1/0/1: IS...
Hi, I have a question. I want to activate MACSec between a WAN connection 10Gbit. My end systems are CISCO 9500 . Routing Protocoll OSPF with BFD.Without BFD the MACSec connection is running stable. When I configure BFD , every few seconds the OSPF,...
Hello everybody, I have recently encountered with some issues on my c9300-48P-A, c9300-48T-A switches with 16.12.04 IOS. I configure interfaces by these commands: interface GigabitEthernet1/0/1authentication event fail action authorize vlan idauthent...
I am trying to connect to a nexus switch from within the nexus CLI. I have tried ssh -l admin 10.10.10.10 but it is not accepting the command
Hello,I would like to know if it is possible to do etherchannel with 2 SFP GLC-BX-D or U on each side.2 on the core switch (3850) and 2 on the other side on a 2960-x switch.I read on this forum on another topic:A 1000BASE-BX10-D device is always conn...
Resolved! locate unmanaged switch
I been tasked to locate unmanaged switches in our LAN. Our managed switches are 2950 & 2960. Is there any way to locate those unmanaged switches other than physically looking? :)
Hi. Sorry for my English I have this switch: WS-C2960G-24TC-L15.0(1)SE2C2960-LANBASEK9-M I am injecting multicast traffic to interface giga0/19 (vlan 110),it come out to interface giga 0/11 , but it does not come out through the interface Port-chan...
Nexus Hi Everyone, I have a nexus 7k switch pair setup as distribution switches. There're few Cat9300 switches that connected to this pair thru vPC setup, we have multicast network setup on the Nexus switches, there about 100 cameras connected to mul...
cisco switch SG350-28 VLAN created all ports are in trunk mode but it automatically goes to trunk mode
Hi,I've run in to this on 3750G's in a various sized stacks. We apply port security for a mac address on a single port (not existing on more than one port - that's a different issue that appears in multiple posts already).In this case:1) We do a 'sh...
Hi. Sorry for my English I have this problemI have this switch: WS-C2960G-24TC-L (c2960-lanbasek9-mz.122-55.SE.bin) I am injecting multicast traffic to interface giga0/19, but it does not come out through the interface Port-channel1 SW1POP36#show...
Following procedures get to the switch: dir flash and get the following.....unable to stat flash//: no such deviceAnyone got the answer?Thanks
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