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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...

memcats by Level 1
  • 1460 Views
  • 11 replies
  • 0 Helpful votes

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...

memcats by Level 1
  • 757 Views
  • 4 replies
  • 0 Helpful votes

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 ...

memcats by Level 1
  • 605 Views
  • 4 replies
  • 0 Helpful votes

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...

bradley-m by Level 1
  • 1018 Views
  • 3 replies
  • 0 Helpful votes

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 ...

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...

Robo123 by Level 1
  • 693 Views
  • 2 replies
  • 0 Helpful votes

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...

hudsons by Level 1
  • 3203 Views
  • 24 replies
  • 0 Helpful votes

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]      |                  ...

jth by Level 1
  • 435 Views
  • 1 replies
  • 0 Helpful votes

Hi All, I'm trying, and failing, to apply an input service-policy to either a physical or Vlan interface.  The policy is Marking and from what I've read this should be achievable. The current config is listed below.  Any comments would be welcome. Ch...

NeilT2 by Level 1
  • 1772 Views
  • 4 replies
  • 0 Helpful votes