Hello All, Looking to connect an ISP circuit on my 9500 switch, the port goes to err-disable state.Fiber handoff is Single mode and I used proper SFP and fiber jumper.%SPANTREE-2-BLOCK_BPDUGUARD: Received BPDU on port TenGigabitEthernet1/0/30 with BP...
Forum Posts
I was working on a Cisco 3850 24 port switch today and I read that it doesn't use the normal "boot system flash:XYZ.bin" but instead it's something like this:"software install file flash:XYZ.bin new"That changes the install package or something which...
Hi all, Can someone help to write an acl for block everything from one vlan network to another vlan network, but allow only RDP, HTTP AND HTTPS?
Hello!Sorry for my English But I think You understand me.I try to make GUI for my tools which get data from Switches/Routers such as CDP/LLDP/MAC/ARP and more.For test it, I make GUI for CDP/LLDP tool.
Hi all, Just got my second one of these switches. Installed first one last year with no issues and have been happy with it. Want to replace and old NETGEAR switch. Don't need to manage. Hoping for simple plug and play. There is no specific port marke...
--- UPDATE 2! ---Might be hitting this bug: https://bst.cloudapps.cisco.com/bugsearch/bug/cscvw45158--- UPDATE 2! ------ UPDATE! ---If I select both the NEAT VSA and the Interface Template VSA at the same time in my AuthZ Profile in ISE, then the fea...
Resolved! COPY IMAGE IOSE FROM 9200 L cisco
Hello i have a switch 9200L 48POE + 4 *1Go .. i have :tack-switch3-48#dir flash:Directory of flash:/56679 -rw- 2131 Jan 25 2021 10:55:08 +00:00 boothelper.log56690 -rw- 736 Jan 25 2021 10:57:23 +00:00 vlan.dat56675 drwx 4096 Jan 25 2021 10:54:46 +00...
Hello,I am currently "troubleshooting" some monitoring problems with our C9200L-48P-4G and C9200L-48P-4X.I first noticed that my monitoring Software which gets its information through snmp and cli stopped listing traffic on all interfaces.Further inv...
Hello, Can i upgrade or change Memory (RAM) hardware for Switch Catalyst 2950 series ? Thanks in advance
Resolved! Rx power low warning
given below is the error on our secondary side switch 2960XThis fiber(ten1/49-50) is a LAN switch directly connected to dell N4064F switches (LACP).Because of the below-depicted error on the picture, our WAN connectivity is intermittent between prima...
Argh, I'm a sysadmin and I inherited a bunch of network equipment, some w/o login information. I was attempting a password recovery on a Cisco 3560G, which I have done successfully before. I disconnected power, pressed and held the Mode button, plugg...
I can't recovery the password, this is my step: switch: flash_initswitch: load_helperUnknown cmd:switch: rename flash:config.text flash:config.oldrename: read only file system switch: setABNORMAL_RESET_COUNT=0ASIC_PCI_RESET=1BOOT=flash:packages.conf...
Resolved! TDR cable-diagnostic status is Open.
I am experiencing network difficulties.Therefore, I am curious if the TDR cable diagnosis status is normal.The connected device is ATA.Some ATAs operate at 10M half-duplex.Who can help me?
I am integrating my Cisco switch with ISE, when used the command "aaa accounting identity default start-stop group ISE" all the authentication commands are gone.I will not be able to configure authentication on the port levels, it says command Deprec...
Hello NetPros, I do hope you all keeping well and safe. I have a sceanario that I need you much valued not to mention esteemed input and opinion. Background Information Now for the last 4 months I have been working on a WAN (HQ + 5 Branches) solution...
