Switching

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

Labels

Forum Posts

Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...

I currently have an 837 with two subnets off it, one attached to the eth0 interface and one attached to the eth2 interface, each one has a small switch and a bunch of pcs behind. The subnet attached to the eth0 is 192.168.10.0/24 and 192.168.64.0/24...

IainTrade by Level 1
  • 2234 Views
  • 12 replies
  • 0 Helpful votes

As I understand that we can NOT assign specific bandwidth to any P and Q queue with PFC QOS configuration, can I use “wrr-queue bandwidth” and “wrr-queue queue-limit” or any other way to achieve the requirement as following:It is WS-6724 (1p3...

frank by Level 1
  • 525 Views
  • 3 replies
  • 0 Helpful votes

Hi I have a switch requirement for initially providing 100M ethernet with 1G uplink which needs to scale to 1000M access ports with multiple 1G uplinks or 10G.The 1000M ports however have to be optical while the 100M copper (RJ45) so I guess what I a...

pbelletty by Level 1
  • 3546 Views
  • 2 replies
  • 0 Helpful votes

Has anyone experience or know of any limitations with the 6148 module ports? We are running some markets data applications and noticed drop packets on the transmit and slow performance. The module only supports 10/100.

Tshi M by Level 5
  • 1444 Views
  • 13 replies
  • 0 Helpful votes

I have a Cisco 6509, where we are doing port channels/aggregating ports to a HP chassis. In any case during the initial setup we made some extra port groups. And being the good admin I wanted to clean up the extra port channels.Well right after I too...

kyleweir by Level 1
  • 1754 Views
  • 5 replies
  • 0 Helpful votes

I would like to see if I can simulate a WAN link between a test LAN and our corporate LAN.We are moving equipment to a datacentre and have been provisioned with a 20MB connection from our building to the datacentre.I would like to set up a test switc...

Hi AllJust a quick question. I have a private network (10.x.x.x/16) in a lab in work and I would like to be able to access this lab from our corporate network. I have a 7206 VXR at my disposal with IOS c7200-is-mz.122-23. I do not administer the corp...

keeleym by Level 5
  • 594 Views
  • 3 replies
  • 0 Helpful votes

Resolved! runts error

Hi,I've connected an INTIP card from an alcatel PABX to a switch (3548XL) and I have lot of runts input error in the interface :sh int fa0/47FastEthernet0/47 is up, line protocol is up Hardware is Fast Ethernet, address is 0007.50c2.862f (bia 0007....

Quick question. Have to add a subnet but am out of open fast ethernet ports on ouor router. I have an existing connection between 2 of our routers. If I add a secondary IP address on each side of this connection will I be able to route through the se...

js358 by Level 1
  • 605 Views
  • 1 replies
  • 0 Helpful votes

I have a PIX506E as the firewall between my LAN and my ISP. The power supply failed and while waiting for a replacement, I replaced the PIX with a Netgear router. This worked for what I needed (Internet access for browsing and email). When I went ...

Hi,We have a campus designed network that have a core level: 10720 routers on a ring topology, a distribution level: 3750 switches with ip routing, and an access level: 2950,2960,3550 POE and 3560 POE layer 2 switches. I want to know how many switch...

jouellet by Level 1
  • 3911 Views
  • 3 replies
  • 5 Helpful votes

Dear siri wanted to know that how can i hear voice in my voice vlan. as i m using 2801 voice gateway with PRI (only PSTN connectivity) ,and 3560 switch for voice and data vlan. My voice gateway IP is 192.168.1.221 and is data Vlan on port 7 as menti...

Hello,I am trying to configure OSPF so that in case of network split OSPF does not advertise a connected route anymore.I am trying to make this work like this.In case IP address 172.20.240.5 does not ping, OSPF withdraws a route for 172.20.240.0/29Th...