Buy or Renew
Buy or Renew
Cisco + Splunk: It’s a new day for your data. Learn more.
 

Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
cancel
Start a conversation

Get 20% off switches when you combine Cisco solutions

 
Labels

Forum Posts

Start a conversation

Resolved! 4507 SSO mode Sup7L-E 10GbE interfaces

Hi,What is the case with redundant Sup engine 10GbE interfaces. We can only get one in active state, the other interface stays inactive? Can we have all four interfaces active sharing the backplane?Mod Ports Card Type                              Mod...

Resolved! layer 3 etherchannel

Hello,On a 6500, two ports are connected as uplink to non-cisco device. We want to make the 6500 ports as etherchannel.Currently the ports are in access mode being under a SVI vlan. below is the current configuration:-int vlan 51ip addr 1.1.1.1/30int...

suthomas1 by • Level 6
  • 504 Views
  • 6 replies
  • 0 Helpful votes

What is wrong with my connection?

I have a router that has two T1s going into it to provide network connectivity at a remote site. One of the serial connections works fine, while other shows that it is down, and shows only an amber light. Here are the configurations of those ports:TH...

bmrash by • Level 1
  • 3094 Views
  • 13 replies
  • 0 Helpful votes

private vlan & VMWare vSwitch

We have a need to implement private VLAN for our VMWare ESX hosts that connect to Nexus 5K's (access), which then uplink to Nexus 7K's (distro).It appears the more recent versions of vSphere (v4 & up) support private VLAN's.Is it correct that I would...

huangedmc by • Level 3
  • 3321 Views
  • 0 replies
  • 0 Helpful votes

N7K-F132XP-15 and VPC - Nexus 7010

Hi all,Thanks a lot for your help with my question....Is possible to create a vpc between two N7K with N7K-F132xp-15 module??? or only is posible to configure the vpc with N7K-M132xp-12??????I have 2 nexus but i only have the N7K-F132xp-15 modules an...

Resolved! RIPv2 w/ 3 Routers Trouble

I started using RIPv2 on Packet Tracer. I got two subnets to connect with two routers. After I completed that, I decided to add a third router. Could someone help me setup the Routing Table for atleast R3??? If you need more info, let me know.Thanks!...

Resolved! vPC peer-link between 5000 & 7000

Hi,i'm tring to create a vPC peer-link between my 7000 & 5000.The 10G trunk is up between the Two but i cannot manage to mount the vPC peer-link.I'm wondering if this link is even possible, Cisco doesn't talk about a connection like that.Here is some...

Resolved! 10G upgrade for 6509E

Hi networkers,I have a couple of 6509-E combined in a VSS system. I need to upgrade them to support 8 (or 16 at max) 10G uplinks. I already used the two built-in VS-S720-10G fiber connectors for VSL links.Which Ethernet modules do you suggest to use?...

Host Route

Hello,I have two (2) Cisco 3640 connected over a Serial/T1 Line with the configuration below:  I would expect that the routing table would show the connected route in both routers (10.0.3.16/29) which it does, but the routing table also reports the i...

abbas.ali by • Level 1
  • 618 Views
  • 1 replies
  • 0 Helpful votes

Resolved! 1921 limiting Upload to 1.5mbit?

Hello,We recently got a 1921 for our main office and we have a dedicated 15/15 connection. We're running on an 1871 right now that is not under my control so I can't even see it's running config. OK! So when I set my gateway to be the 1871, we can ge...

jdale2012 by • Level 1
  • 801 Views
  • 3 replies
  • 0 Helpful votes

Replacing Sup 6L-E with Sup 7L-E on 4506 Switch

Hi Friends,We have sup engine 6L(WS-X45-SUP6L-E) on two 4506 switch. both switches connected in LAN (HSRP primary and Secondary).We are going to replace it with Sup7LE.What is the best procedure to get this done with minimal outage?Any other importan...

s.kanth by • Level 1
  • 724 Views
  • 2 replies
  • 0 Helpful votes

Excluding traffic from shaping?

Recently found out MPLS PE routers (Cisco GSRs) do not support weighted fair queuing.  Provider suggests putting a shaper mactching the WAN speed as an output policy on the LAN inteface on our CE router (managed by us) if we wanted to use weighted fa...

pattyj by • Level 1
  • 367 Views
  • 1 replies
  • 0 Helpful votes

acl problem l3 switch

HI All, i am assigning access list on vlan interface (in) direction , i am not getting matchs on first  record of acl but only on second .Extended IP access list test 10 deny ip any host 192.168.1.5 19 permit icmp any any log (142 matches)%SEC-6-IPAC...

View All
Review Cisco Networking products for a $25 gift card