I am new to Cisco switches as I am just putting these in my home and trying to link the three with fiber using Cisco FSP+ modules. I have them installed and connected but there is no FSP activity or link. I have modules installed in every port whic...
Hi, I'd like to understand when the operational mode results down in the output of "show interface switchport"i.e.: trunk not reliased or line port protocol in downthanksRS
hi,we have 30 cisco 3600x switch with (me360x-universal-mz.154-3.S2.bin) ios in my network and we use l2 vfi to configure vpls service for my costumer,but we have limitation of l2 vfi configuration on this switch(26 number),is there any solution to i...
I am configuring a point to point on a switch that is setup for HSRP, and I will be creating an SVI to hand off the layer two vlan to another switch on the other side of the point 2 point. Since this is a point to point, I believe there will be no ne...
I am having issues with POE on a chassis 4510 + r with sups 7E. I am seeing power deny on ports despite having plent of wattage left on the power supples. Steps I have taken so far Bounced portsHw reset line cardmoved devices to diffent blades and th...
I'm slowly getting this together, but I keep tripping.I have an ISR4331 at our main office. There are two WAN connections (ISP1 and ISP2). ISP1 has 6 IP addresses, while ISP2 has only the one. In-house, I have a pretty large array of networked equipm...
We swapped out a 4510 chassis that was having issues, we removed the two 7e sups from the old chassis and placed them in the replacement 4510 chassis. Once we had finished with the replacement, we powered up the device and noticed that we didn't get ...
I need to provide a router to a customer site. The customer stated their power requirements as: "the power connection is 208V AC 3 phase, C13/C14 sockets". Does the Cisco4221 meet these requirements or do I need to look into a different router/power...
I realize that these are no longer getting updates, but where does one find the last .bin files for older hardware or did Cisco take down the repositories and they are no longer available? Trying to see if I can add SSH capabilities to some WS-C2950...
Hi all, Could you please help me with these DHCP Rate Limit queries ?1. Does DHCP Rate Limit Err-Disabled detection gets enabled automatically when IP DHCP Snooping is enabled globally ?2. What is default rate after which the port go to Err-Disbaled ...
Recently, I encountered two questions for which I could not answer a convincing reply. They are What are the common stp issues that happen in the realtime network? In what scenarios we need to set the ethernet (cat5 or Fiber) mode to half-duplex? App...
All, I am experiencing Heavy output drops on my Cisco3945 Router interface. GigabitEthernet0/1 is up, line protocol is upHardware is PQ3_TSEC, address is *.*.*.*MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,reliability 255/255, txload 6/255, rxloa...
Hello, I'm having trouble bringing the mgmt vlan up on a 2960X that I have just configured into my network. The physical interface comes up with no problem when connected to my core 9516 (vtp server) via a switchport tunnel but the mgmt vlan interfa...
Hi,we use private vlan in a Datacenter environment, the router is connected to the promiscuous port an the clients are connected to isolated ports... Network design: [NX3K64]---------[NX3K64]-----------[NX3K64]-------[Client] | ...
I seem to be configuring OSPF wrong. Need some help. Can one of you assist me? Here are my configs Router 1 Configenconfig tint g0/0ip add 192.168.0.254 255.255.255.0no shutint g0/1 ip add 172.16.0.2 255.255.255.252no shutint g0/2 ip add 172.16.0.6...
