Hi, I have to update several Catalyst Switche to enable SSH. Most of them are C2960-8TC-L and C2950. Currently running: flash:c2960-lanbase-mz.122-35.SE5/c2960-lanbase-mz.122-35.SE5.bin or c2950-i6q4l2-mz.121-22.EA4.bin Which IOS is the right for SS...
-dHi I had been trying to configure bandwidth on vlan interface using mac access list so what i did was mac address-list extended bandwidht permit host mmmm.mmmm.mmmm any deny any any mac address-list extended bandwidht2 deny host mmmm.mmmm.mmmm any...
Dears, i have 2 question for Nexus Is there are bugs with all Nexus OS becz whenever i try to configure vpc the keepalive and peerlink doesn't come up i have to do default interface many times and if it is in a mood then only it will come up. so anyb...
I am troubleshooting an issue with a Canon Plotter printer which was working fine until we replaced the old 3COM switch that it was connected to with a new Cisco Catalyst 2960-X. After the switch replacement the printer is very slow queuing the print...
Hi, I have upgraded a Cisco Switch 3560G with new image but I cannot delete old image from the flash? I have used del /force /recursive cmd as well but image still in flash? Also, I added login local cmd under console and VTYs without having enable ...
My monitoring system is reporting that VLAN 1 is 100% utilization with lots of packets drop in my 6504. That VLAN is used to route multicast traffic between 10 channel-ports each is 2G. It seems that by default the VLAN bandwidth is set to 1G, howeve...
Hi all Last year our company bought 1x 4503-E with Sup8E. This year we will buy 1 more for redundancy and use VSS to connect between 2 SWs. We want to reduce the cost, so we want to buy Sup7E or 8L-E. So I wonder if either Sup7E/Sup8L-E can do VSS wi...
Hi, I can't find a way to know each members and reload reason on a VSS pair of 4500x. I suspect that the standby peer has rebooted but sh ver only show me the uptime and reload reason for the active peer... I can find a way to show the vss link up...
I am trying to debug coa commands on Cisco 2960 switch. I am not able issue the following command debug aaa coa There is no coa option available for debug aaa command. Am I missing any configuration?
What is the recommended version of IOS to be used for stacking 2960S and 2960X switches?
hello dear prof! i have running now in me little network a Mailserver, please i don't knowhow to open the port 25,110 on me Cisco 1841 so that this Email-Serverwith the static address in internal Network are reachable from the hole world. i have conf...
Hi all, Okay so I have the following problem. I have a stack. Member 1 - 2960-S and member 2 is a 2960-X. Originally I had all ethernet cables plugged into member 1. This evening member 1 failed so I removed all the ethernet cables and plugged them ...
2x 1941 router/serial 2x 2960 switch/fa DHCP(fa on the switch) is handing out IP addresses to my vlans perfectly. However, when i try to route these vlans through the router to hand DHCP over another router to my second switch and so forth. I can pin...
I am trying to access a Cisco 350XG switch via ssh . The switch is used in a test environment inside a SCIF with no outside access. We are using 192.168.56.0/24 for our range I attempted to ssh to the switch but could not connect. I was told the sw...
I am looking to employ VACL functionality on some 2960Xs to filter intra-VLAN traffic. In reading through the 2960X configuration document for 15.0(2)E, it says, "On switches running the LAN Base feature set, VLAN maps are not supported." https://w...
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