HI All I am planning to replace 3750 Switch stack of two with a 3850 stack of 2. Configuration wise nothing will change . >Will it be possible to copy the config from 3750 and past it on the 3850 ? >what is the method of doing this migration ? ...
HI All I am planning to replace 3750 Switch stack of two with a 3850 stack of 2. Configuration wise nothing will change . >Will it be possible to copy the config from 3750 and past it on the 3850 ? >what is the method of doing this migration ? ...
I have a lab which consists of a broadband connection attached to a 2950 switch. DHCP runs from the 2950 and it works perfectly. Hosts connected to this switch can communicate with one another and access the Internet (there is a single VLAN on this...
Hello, Could someone explain to me what are route-maps and how they work? I am trying to understand it a little in my lab, but I don't think I am grasping it too well. Here's my scenario: I have two groups: LAN and Wi-Fi. The IPs associated with each...
Power Supply for Chassis Switch 4500 PWR-C45-2800ACV INPUT OK LED : GREEN FAN OK : OFF OUTPUT FAIL : RED
Hello Guys, I have a question that has been bugging me. We have LAN site that does not have full dot1x but we do authenticate via MAB. So we add the mac-address of the host into the ACS and the MAB on the port will check the MAC, if it fails you wi...
Hi all, I am about to upgrade the our Lan switches WS-C2960+48PST-L to latest released but I notice our other switches showed WS-C2960-48PST-L . Does these switch use the same IOS or different ? are they the same or different model ? I got confuse a...
im getting these messages from a customer 3750x two stack switches , can anyone please tell me what does they mean and how to fix them? 128016: .May 14 07:18:51.561 KWT: %SW_MATM-4-MACFLAP_NOTIF: Host 7c95.f32e.aeb7 in vlan 17 is flapping between por...
Hi, I am trying to establish an adjacency between a Juniper MX switch and a NX-OS 7700 device running NX-OS 6.2 It's a fairly basic configuation, on the Nexus side: version 6.2(12)feature isisrouter isis LAB net 49.0001.0100.7907.9004.00 is-type le...
Hi, I found the data sheet about N7K-M132XP-12L in the link: http://www.cisco.com/c/en/us/products/collateral/switches/nexus-7000-10-slot-switch/Data_Sheet_C78-437757.html I found the description about ingress buffer as following: ● 1 MB plus 65 M...
Hello, please help me! I have catalyst 6500. I needed to download a new IOS. I downloaded it on PC. I need to do that by console. I tried to do that, as it described here. After downloading the image, it tell "Invalid device specified" As i see ther...
What is the TTL value of OSPF, and why. Please help me ASAP.
Hello Dears, I would like ask you what is the feature set needed to use the Easy-VSS feature. Is it the IP Base or Enterprise Services feature set? I have found the following information at "Release Notes for the Catalyst 4500E Series Switch, Cis...
I'm trying to apply an ACL to the SVI to block certain ports as temporary security measure. Does traffic in the same VLAN go through the SVI, and be subject to the applied ACL, assuming the flows have to go through the L3 switch because it's in the m...
Hi, everyone! I have had and interesting issue today. We had to give internet service to one of the customers, so we put one cisco switch (SF220 Small Bisuness) and one router (800 series). Fiber Optic cable is connected to switch via SFP module, Swi...
Hi, I have a question related to VTY attribution. Let say we have line vty 0 4 access-class XXXX in login local line vty 5 15 no login Yes 5 15 looks wrong as it should have been "transport input none" instead of the "no login". Now in order to ...
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