Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Get 20% off switches when you combine Cisco solutions

 
Labels

Forum Posts

Hi, I was entering the command show redundancy on a 6K switch to verify the boot variable on the switch and when reading the output it shows something like this: BOOT= bootdisk:filename.bin, 12; I was wondering, what does that "12" means? Thank you!

Resolved! cisco 3750x 48 Poe

Hello    i have cisco 3750x 48 port Gia Poei am wondering what kinds of Devices can power up and how many voltage the ethernet have??can i plug ubnt airfiber 24 on it?ubnt airfiber 24 its have 50 volte 1.2 A Regards 

recently obtain cisco 4507r-e with dual sup8-e after booting up at the end i get this error : this is an unsupported chassis type for this supervisor Rom Monitor (P) Version 15.1(1r)SG18IOS i am trying to boot version :150-2.SG11Chassis : WS-C4507R*E...

adel85 by Level 1
  • 869 Views
  • 4 replies
  • 0 Helpful votes

HiWith C6513 and SUP720 we will have 20Gbps per slot on Slots above SUP slot and 40Gbps on slots below SUP slot. This simply means we cannot use cards like 6708 or 6704 and higher slots.Now, questions is if we use SUP2T and 6908 and 6904 do we still ...

I am in the planning phase of my network design project where I need to implement a Routed Access Campus design. We have a collapsed core and L3 switches as access layer. I understand that all switches will be configured point to point between access...

IS34lyf by Level 1
  • 738 Views
  • 4 replies
  • 0 Helpful votes

I am trying to recover the password of Catalyst 2960-s PoE ( WS-C2960S-24PS-L 12.2(55)SE3 C2960S-UNIVERSALK9-M) but no options are working like by pressing Mode button and by giving the under mentioned commands switch: flash_initswitch: load_helpersw...

We have 2 unit Cisco 9200L with POE (Cisco IOS XE Gibraltar), When we configure trunking port on Gi1/0/24 for both switch, then connect with UTP cable, the port is not functioned. The command for each port:Switchport mode trunkSwitchport trunk allowe...

shafiq_84 by Level 1
  • 541 Views
  • 3 replies
  • 0 Helpful votes

Hi All,   Can anyone have to work RMON with PRTG SMTP_Sensor from Cisco Catalyst Switches such as 3850/2960? Any reference or working config for the same?   Basically I wanna monitor for interface traffic and error (CRC, Output error, etc).   Keep in...

Hi,  Currently, our 6500 switch logs unreachable ip addresses as "denies" in it's Syslog messages.And to be more specific, it will allow traffic to a host, but if that host goes offline and can't reach it, the packet is denied under the acl that norm...

K-Grev by Level 1
  • 691 Views
  • 4 replies
  • 0 Helpful votes

I have been trying to get this question answered and have found no document that addresses it directly.  Suppose I currently have the standard native vlan (1) on my switch and I have an interface that looks like this: interface po1 switchport mode tr...

mat_rouch by Level 1
  • 2266 Views
  • 6 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card